diff --git a/examples/ace1.5/audio_ace_step_1_5_cover.json b/examples/ace1.5/audio_ace_step_1_5_cover.json
index 4b9c87e..5a4f28b 100644
--- a/examples/ace1.5/audio_ace_step_1_5_cover.json
+++ b/examples/ace1.5/audio_ace_step_1_5_cover.json
@@ -1 +1,1219 @@
-{"id":"5053cd4b-bb11-4361-b515-8844ef227a1c","revision":0,"last_node_id":29,"last_link_id":35,"nodes":[{"id":10,"type":"Knob","pos":[3180.335422078192,529.3368769156402],"size":[270,122],"flags":{},"order":17,"mode":0,"inputs":[{"localized_name":"audio","name":"audio","type":"AUDIO","link":10},{"localized_name":"knob","name":"knob","type":"FLOAT","widget":{"name":"knob"},"link":null},{"localized_name":"other_knob","name":"other_knob","type":"FLOAT","widget":{"name":"other_knob"},"link":null}],"outputs":[{"localized_name":"AUDIO","name":"AUDIO","type":"AUDIO","links":[34]}],"properties":{"cnr_id":"comfyui_ryanontheinside","ver":"951b1318f8958bfc441c0bcbbf2fc0695e1d9278","Node name for S&R":"Knob"},"widgets_values":[0.2,0.05]},{"id":12,"type":"PrimitiveNode","pos":[551.3403829650877,319.3290474243163],"size":[278,82],"flags":{},"order":1,"mode":0,"inputs":[],"outputs":[{"name":"INT","type":"INT","widget":{"name":"duration"},"links":[17]}],"title":"Song Duration","properties":{"Run widget replace on values":false},"widgets_values":[40,"fixed"]},{"id":13,"type":"ConditioningZeroOut","pos":[1180.3403829650877,579.3290474243163],"size":[204.134765625,26],"flags":{},"order":13,"mode":0,"inputs":[{"localized_name":"conditioning","name":"conditioning","type":"CONDITIONING","link":11}],"outputs":[{"localized_name":"CONDITIONING","name":"CONDITIONING","type":"CONDITIONING","links":[21]}],"properties":{"cnr_id":"comfy-core","ver":"0.12.2","Node name for S&R":"ConditioningZeroOut"},"widgets_values":[]},{"id":14,"type":"VAEEncodeAudio","pos":[1218.3403829650877,711.3290474243163],"size":[210,46],"flags":{},"order":7,"mode":0,"inputs":[{"localized_name":"audio","name":"audio","type":"AUDIO","link":12},{"localized_name":"vae","name":"vae","type":"VAE","link":13}],"outputs":[{"localized_name":"LATENT","name":"LATENT","type":"LATENT","links":[22,29]}],"properties":{"cnr_id":"comfy-core","ver":"0.12.2","Node name for S&R":"VAEEncodeAudio"},"widgets_values":[]},{"id":15,"type":"CheckpointLoaderSimple","pos":[463.34038296508766,113.32904742431629],"size":[428,98],"flags":{},"order":2,"mode":0,"inputs":[{"localized_name":"ckpt_name","name":"ckpt_name","type":"COMBO","widget":{"name":"ckpt_name"},"link":null}],"outputs":[{"localized_name":"MODEL","name":"MODEL","type":"MODEL","links":[24]},{"localized_name":"CLIP","name":"CLIP","type":"CLIP","links":[15]},{"localized_name":"VAE","name":"VAE","type":"VAE","links":[13,32]}],"properties":{"cnr_id":"comfy-core","ver":"0.12.2","Node name for S&R":"CheckpointLoaderSimple"},"widgets_values":["ace_step_1.5_turbo_aio.safetensors"]},{"id":16,"type":"VHS_LoadAudioUpload","pos":[259.34038296508766,484.3290474243163],"size":[252.0078125,204],"flags":{},"order":3,"mode":0,"inputs":[{"localized_name":"audio","name":"audio","type":"COMBO","widget":{"name":"audio"},"link":null},{"localized_name":"start_time","name":"start_time","shape":7,"type":"FLOAT","widget":{"name":"start_time"},"link":null},{"localized_name":"duration","name":"duration","shape":7,"type":"FLOAT","widget":{"name":"duration"},"link":null}],"outputs":[{"localized_name":"audio","name":"audio","type":"AUDIO","links":[12,14,35]},{"localized_name":"duration","name":"duration","type":"FLOAT","links":null}],"properties":{"cnr_id":"comfyui-videohelpersuite","ver":"1.7.7","Node name for S&R":"VHS_LoadAudioUpload"},"widgets_values":{"audio":"Vesuvius_v2_edit.wav","start_time":0,"duration":60,"audiopreview":{"params":{"filename":"Vesuvius_v2_edit.wav","type":"input","start_time":0,"duration":60}}}},{"id":17,"type":"AudioInfo","pos":[561.3403829650877,474.3290474243163],"size":[270,378],"flags":{},"order":8,"mode":0,"inputs":[{"localized_name":"audio","name":"audio","type":"AUDIO","link":14},{"localized_name":"frame_rate","name":"frame_rate","type":"FLOAT","widget":{"name":"frame_rate"},"link":null}],"outputs":[{"localized_name":"total_frames","name":"total_frames","type":"INT","links":null},{"localized_name":"frames_per_beat","name":"frames_per_beat","type":"INT","links":null},{"localized_name":"frames_per_bar","name":"frames_per_bar","type":"INT","links":null},{"localized_name":"frames_per_quarter","name":"frames_per_quarter","type":"INT","links":null},{"localized_name":"frames_per_eighth","name":"frames_per_eighth","type":"INT","links":null},{"localized_name":"audio_duration","name":"audio_duration","type":"FLOAT","links":null},{"localized_name":"beats_per_second","name":"beats_per_second","type":"FLOAT","links":null},{"localized_name":"detected_bpm","name":"detected_bpm","type":"FLOAT","links":[]},{"localized_name":"detected_bpm_rounded","name":"detected_bpm_rounded","type":"INT","links":[16]},{"localized_name":"sample_rate","name":"sample_rate","type":"INT","links":null},{"localized_name":"num_channels","name":"num_channels","type":"INT","links":null},{"localized_name":"num_samples","name":"num_samples","type":"INT","links":null},{"localized_name":"max_amplitude","name":"max_amplitude","type":"FLOAT","links":null},{"localized_name":"mean_amplitude","name":"mean_amplitude","type":"FLOAT","links":null},{"localized_name":"rms_amplitude","name":"rms_amplitude","type":"FLOAT","links":null},{"localized_name":"bit_depth","name":"bit_depth","type":"STRING","links":null},{"localized_name":"detected_key","name":"detected_key","type":"COMBO","links":[18]}],"properties":{"cnr_id":"comfyui_ryanontheinside","ver":"418dd269462f0f08096ae5ab899f991500f3a44c","Node name for S&R":"AudioInfo"},"widgets_values":[30]},{"id":19,"type":"ACEStep15NativeCoverGuider","pos":[2120.660994667053,294.4027658107756],"size":[359,146],"flags":{},"order":14,"mode":0,"inputs":[{"localized_name":"model","name":"model","type":"MODEL","link":19},{"localized_name":"positive","name":"positive","type":"CONDITIONING","link":20},{"localized_name":"negative","name":"negative","type":"CONDITIONING","link":21},{"localized_name":"source_latents","name":"source_latents","type":"LATENT","link":22},{"localized_name":"semantic_hints","name":"semantic_hints","shape":7,"type":"SEMANTIC_HINTS","link":null},{"localized_name":"cfg","name":"cfg","type":"FLOAT","widget":{"name":"cfg"},"link":null}],"outputs":[{"localized_name":"GUIDER","name":"GUIDER","type":"GUIDER","links":[26]}],"properties":{"cnr_id":"comfyui_ryanontheinside","ver":"418dd269462f0f08096ae5ab899f991500f3a44c","Node name for S&R":"ACEStep15NativeCoverGuider"},"widgets_values":[1]},{"id":20,"type":"KSamplerSelect","pos":[2160.660994667053,494.4027658107756],"size":[315,58],"flags":{},"order":4,"mode":0,"inputs":[{"localized_name":"sampler_name","name":"sampler_name","type":"COMBO","widget":{"name":"sampler_name"},"link":null}],"outputs":[{"localized_name":"SAMPLER","name":"SAMPLER","type":"SAMPLER","links":[27]}],"properties":{"cnr_id":"comfy-core","ver":"0.12.2","Node name for S&R":"KSamplerSelect"},"widgets_values":["euler"]},{"id":21,"type":"BasicScheduler","pos":[2180.660994667053,674.4027658107756],"size":[270,106],"flags":{},"order":10,"mode":0,"inputs":[{"localized_name":"model","name":"model","type":"MODEL","link":23},{"localized_name":"scheduler","name":"scheduler","type":"COMBO","widget":{"name":"scheduler"},"link":null},{"localized_name":"steps","name":"steps","type":"INT","widget":{"name":"steps"},"link":null},{"localized_name":"denoise","name":"denoise","type":"FLOAT","widget":{"name":"denoise"},"link":null}],"outputs":[{"localized_name":"SIGMAS","name":"SIGMAS","type":"SIGMAS","links":[28]}],"properties":{"cnr_id":"comfy-core","ver":"0.12.2","Node name for S&R":"BasicScheduler"},"widgets_values":["simple",30,1]},{"id":22,"type":"RandomNoise","pos":[2130.660994667053,144.40276581077512],"size":[315,82],"flags":{},"order":5,"mode":0,"inputs":[{"localized_name":"noise_seed","name":"noise_seed","type":"INT","widget":{"name":"noise_seed"},"link":null}],"outputs":[{"localized_name":"NOISE","name":"NOISE","type":"NOISE","links":[25]}],"properties":{"cnr_id":"comfy-core","ver":"0.12.2","Node name for S&R":"RandomNoise"},"widgets_values":[990,"fixed"]},{"id":23,"type":"ModelSamplingAuraFlow","pos":[1693.1675673904415,282.3494657161712],"size":[330,60],"flags":{},"order":6,"mode":0,"inputs":[{"localized_name":"model","name":"model","type":"MODEL","link":24},{"localized_name":"shift","name":"shift","type":"FLOAT","widget":{"name":"shift"},"link":null}],"outputs":[{"localized_name":"MODEL","name":"MODEL","type":"MODEL","links":[19,23]}],"properties":{"cnr_id":"comfy-core","ver":"0.12.2","Node name for S&R":"ModelSamplingAuraFlow"},"widgets_values":[3]},{"id":24,"type":"SamplerCustomAdvanced","pos":[2693.727706092834,376.9360795619962],"size":[212.3638671875,106],"flags":{},"order":15,"mode":0,"inputs":[{"localized_name":"noise","name":"noise","type":"NOISE","link":25},{"localized_name":"guider","name":"guider","type":"GUIDER","link":26},{"localized_name":"sampler","name":"sampler","type":"SAMPLER","link":27},{"localized_name":"sigmas","name":"sigmas","type":"SIGMAS","link":28},{"localized_name":"latent_image","name":"latent_image","type":"LATENT","link":29}],"outputs":[{"localized_name":"output","name":"output","type":"LATENT","links":[]},{"localized_name":"denoised_output","name":"denoised_output","type":"LATENT","links":[31]}],"properties":{"cnr_id":"comfy-core","ver":"0.12.2","Node name for S&R":"SamplerCustomAdvanced"},"widgets_values":[]},{"id":25,"type":"PreviewAudio","pos":[3569.0547222900386,756.6726754379266],"size":[270,88],"flags":{},"order":12,"mode":0,"inputs":[{"localized_name":"audio","name":"audio","type":"AUDIO","link":30},{"localized_name":"audioUI","name":"audioUI","type":"AUDIO_UI","widget":{"name":"audioUI"},"link":null}],"outputs":[],"properties":{"cnr_id":"comfy-core","ver":"0.12.2","Node name for S&R":"PreviewAudio"},"widgets_values":[]},{"id":26,"type":"VAEDecodeAudio","pos":[3032.9211315917964,396.2059891891478],"size":[190,46],"flags":{},"order":16,"mode":0,"inputs":[{"localized_name":"samples","name":"samples","type":"LATENT","link":31},{"localized_name":"vae","name":"vae","type":"VAE","link":32}],"outputs":[{"localized_name":"AUDIO","name":"AUDIO","type":"AUDIO","links":[10,33]}],"properties":{"cnr_id":"comfy-core","ver":"0.12.2","Node name for S&R":"VAEDecodeAudio"},"widgets_values":[]},{"id":27,"type":"SaveAudioMP3","pos":[3288.7883801269527,319.6725495529174],"size":[424.16007385253897,147.58003692626949],"flags":{},"order":18,"mode":0,"inputs":[{"localized_name":"audio","name":"audio","type":"AUDIO","link":33},{"localized_name":"filename_prefix","name":"filename_prefix","type":"STRING","widget":{"name":"filename_prefix"},"link":null},{"localized_name":"quality","name":"quality","type":"COMBO","widget":{"name":"quality"},"link":null},{"localized_name":"audioUI","name":"audioUI","type":"AUDIO_UI","widget":{"name":"audioUI"},"link":null}],"outputs":[],"properties":{"cnr_id":"comfy-core","ver":"0.12.2","Node name for S&R":"SaveAudioMP3"},"widgets_values":["audio/ace_step_cover","V0"]},{"id":28,"type":"PreviewAudio","pos":[3547.6547894287105,559.2726586532592],"size":[270,88],"flags":{},"order":19,"mode":0,"inputs":[{"localized_name":"audio","name":"audio","type":"AUDIO","link":34},{"localized_name":"audioUI","name":"audioUI","type":"AUDIO_UI","widget":{"name":"audioUI"},"link":null}],"outputs":[],"properties":{"cnr_id":"comfy-core","ver":"0.12.2","Node name for S&R":"PreviewAudio"},"widgets_values":[]},{"id":29,"type":"Reroute","pos":[3238.9883465576168,754.4726250839233],"size":[75,26],"flags":{},"order":9,"mode":0,"inputs":[{"name":"","type":"*","link":35}],"outputs":[{"name":"","type":"AUDIO","links":[30]}],"properties":{"showOutputText":false,"horizontal":false}},{"id":18,"type":"ACEStep15TaskTextEncode","pos":[985.3403829650877,149.3290474243163],"size":[400,358],"flags":{},"order":11,"mode":0,"inputs":[{"localized_name":"clip","name":"clip","type":"CLIP","link":15},{"localized_name":"text","name":"text","type":"STRING","widget":{"name":"text"},"link":null},{"localized_name":"task_type","name":"task_type","type":"COMBO","widget":{"name":"task_type"},"link":null},{"localized_name":"track_name","name":"track_name","shape":7,"type":"COMBO","widget":{"name":"track_name"},"link":null},{"localized_name":"lyrics","name":"lyrics","shape":7,"type":"STRING","widget":{"name":"lyrics"},"link":null},{"localized_name":"bpm","name":"bpm","shape":7,"type":"INT","widget":{"name":"bpm"},"link":16},{"localized_name":"duration","name":"duration","shape":7,"type":"INT","widget":{"name":"duration"},"link":17},{"localized_name":"keyscale","name":"keyscale","shape":7,"type":"COMBO","widget":{"name":"keyscale"},"link":18},{"localized_name":"timesignature","name":"timesignature","shape":7,"type":"COMBO","widget":{"name":"timesignature"},"link":null},{"localized_name":"language","name":"language","shape":7,"type":"COMBO","widget":{"name":"language"},"link":null},{"localized_name":"seed","name":"seed","shape":7,"type":"INT","widget":{"name":"seed"},"link":null}],"outputs":[{"localized_name":"conditioning","name":"conditioning","type":"CONDITIONING","links":[11,20]}],"properties":{"cnr_id":"comfyui_ryanontheinside","ver":"418dd269462f0f08096ae5ab899f991500f3a44c","Node name for S&R":"ACEStep15TaskTextEncode"},"widgets_values":["jazz piano cover with swing rhythm","cover","","",120,40,"C major","4","en",0,"fixed"]},{"id":11,"type":"MarkdownNote","pos":[-6.659617034912344,73.32904742431629],"size":[420,360],"flags":{},"order":0,"mode":0,"inputs":[],"outputs":[],"properties":{},"widgets_values":["## ACE-Step 1.5 Cover Workflow\n\nAceStep1.5 Cover task\n\nGenerates new content across the entire duration while using the source audio structure as guidance.\n\n**Model:**\n- [ace_step_1.5_turbo_aio.safetensors](https://huggingface.co/Comfy-Org/ace_step_1.5_ComfyUI_files/resolve/main/checkpoints/ace_step_1.5_turbo_aio.safetensors)\n\n## [gimmi stars on github](https://github.com/ryanontheinside/ComfyUI_RyanOnTheInside)\n\n## [follow me on youtube](https://www.youtube.com/@ryanontheinside)"],"color":"#222","bgcolor":"#000"}],"links":[[10,26,0,10,0,"AUDIO"],[11,18,0,13,0,"CONDITIONING"],[12,16,0,14,0,"AUDIO"],[13,15,2,14,1,"VAE"],[14,16,0,17,0,"AUDIO"],[15,15,1,18,0,"CLIP"],[16,17,8,18,5,"INT"],[17,12,0,18,6,"INT"],[18,17,16,18,7,"COMBO"],[19,23,0,19,0,"MODEL"],[20,18,0,19,1,"CONDITIONING"],[21,13,0,19,2,"CONDITIONING"],[22,14,0,19,3,"LATENT"],[23,23,0,21,0,"MODEL"],[24,15,0,23,0,"MODEL"],[25,22,0,24,0,"NOISE"],[26,19,0,24,1,"GUIDER"],[27,20,0,24,2,"SAMPLER"],[28,21,0,24,3,"SIGMAS"],[29,14,0,24,4,"LATENT"],[30,29,0,25,0,"AUDIO"],[31,24,1,26,0,"LATENT"],[32,15,2,26,1,"VAE"],[33,26,0,27,0,"AUDIO"],[34,10,0,28,0,"AUDIO"],[35,16,0,29,0,"AUDIO"]],"groups":[{"id":1,"title":"Load Model","bounding":[453.34038296508766,43.329047424316286,448,182],"color":"#3f789e","font_size":24,"flags":{}},{"id":2,"title":"Duration","bounding":[453.34038296508766,243.3290474243163,450,170],"color":"#3f789e","font_size":24,"flags":{}},{"id":3,"title":"COVER","bounding":[933.3403829650877,43.329047424316286,640,820],"color":"#3f789e","font_size":24,"flags":{}},{"id":4,"title":"Guider","bounding":[1614.1331541109707,48.050058642859426,1329.466728210446,814.800117492674],"color":"#3f789e","font_size":24,"flags":{}},{"id":5,"title":"Group","bounding":[2980.685405293525,50.92808060521634,1011.9334564208966,839.0000839233378],"color":"#3f789e","font_size":24,"flags":{}}],"config":{},"extra":{"ds":{"scale":1.6105100000000008,"offset":[277.4288227725874,24.50885306740408]},"workflowRendererVersion":"LG"},"version":0.4}
\ No newline at end of file
+{
+  "id": "5053cd4b-bb11-4361-b515-8844ef227a1c",
+  "revision": 0,
+  "last_node_id": 31,
+  "last_link_id": 47,
+  "nodes": [
+    {
+      "id": 12,
+      "type": "PrimitiveNode",
+      "pos": [
+        551.3403829650877,
+        319.3290474243163
+      ],
+      "size": [
+        278,
+        82
+      ],
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "INT",
+          "type": "INT",
+          "widget": {
+            "name": "duration"
+          },
+          "links": [
+            44
+          ]
+        }
+      ],
+      "title": "Song Duration",
+      "properties": {
+        "Run widget replace on values": false
+      },
+      "widgets_values": [
+        60,
+        "fixed"
+      ]
+    },
+    {
+      "id": 15,
+      "type": "CheckpointLoaderSimple",
+      "pos": [
+        463.34038296508766,
+        113.32904742431629
+      ],
+      "size": [
+        428,
+        98
+      ],
+      "flags": {},
+      "order": 1,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "MODEL",
+          "type": "MODEL",
+          "links": [
+            24
+          ]
+        },
+        {
+          "name": "CLIP",
+          "type": "CLIP",
+          "links": [
+            42
+          ]
+        },
+        {
+          "name": "VAE",
+          "type": "VAE",
+          "links": [
+            13,
+            32
+          ]
+        }
+      ],
+      "properties": {
+        "cnr_id": "comfy-core",
+        "ver": "0.12.2",
+        "Node name for S&R": "CheckpointLoaderSimple"
+      },
+      "widgets_values": [
+        "ace_step_1.5_turbo_aio.safetensors"
+      ]
+    },
+    {
+      "id": 17,
+      "type": "AudioInfo",
+      "pos": [
+        561.3403829650877,
+        474.3290474243163
+      ],
+      "size": [
+        270,
+        378
+      ],
+      "flags": {},
+      "order": 8,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "audio",
+          "type": "AUDIO",
+          "link": 14
+        }
+      ],
+      "outputs": [
+        {
+          "name": "total_frames",
+          "type": "INT",
+          "links": null
+        },
+        {
+          "name": "frames_per_beat",
+          "type": "INT",
+          "links": null
+        },
+        {
+          "name": "frames_per_bar",
+          "type": "INT",
+          "links": null
+        },
+        {
+          "name": "frames_per_quarter",
+          "type": "INT",
+          "links": null
+        },
+        {
+          "name": "frames_per_eighth",
+          "type": "INT",
+          "links": null
+        },
+        {
+          "name": "audio_duration",
+          "type": "FLOAT",
+          "links": null
+        },
+        {
+          "name": "beats_per_second",
+          "type": "FLOAT",
+          "links": null
+        },
+        {
+          "name": "detected_bpm",
+          "type": "FLOAT",
+          "links": []
+        },
+        {
+          "name": "detected_bpm_rounded",
+          "type": "INT",
+          "links": [
+            43
+          ]
+        },
+        {
+          "name": "sample_rate",
+          "type": "INT",
+          "links": null
+        },
+        {
+          "name": "num_channels",
+          "type": "INT",
+          "links": null
+        },
+        {
+          "name": "num_samples",
+          "type": "INT",
+          "links": null
+        },
+        {
+          "name": "max_amplitude",
+          "type": "FLOAT",
+          "links": null
+        },
+        {
+          "name": "mean_amplitude",
+          "type": "FLOAT",
+          "links": null
+        },
+        {
+          "name": "rms_amplitude",
+          "type": "FLOAT",
+          "links": null
+        },
+        {
+          "name": "bit_depth",
+          "type": "STRING",
+          "links": null
+        },
+        {
+          "name": "detected_key",
+          "type": "COMBO",
+          "links": [
+            45
+          ]
+        }
+      ],
+      "properties": {
+        "cnr_id": "comfyui_ryanontheinside",
+        "ver": "418dd269462f0f08096ae5ab899f991500f3a44c",
+        "Node name for S&R": "AudioInfo"
+      },
+      "widgets_values": [
+        30
+      ]
+    },
+    {
+      "id": 19,
+      "type": "ACEStep15NativeCoverGuider",
+      "pos": [
+        2120.660994667053,
+        294.4027658107756
+      ],
+      "size": [
+        359,
+        146
+      ],
+      "flags": {},
+      "order": 14,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "model",
+          "type": "MODEL",
+          "link": 19
+        },
+        {
+          "name": "positive",
+          "type": "CONDITIONING",
+          "link": 46
+        },
+        {
+          "name": "negative",
+          "type": "CONDITIONING",
+          "link": 21
+        },
+        {
+          "name": "source_latents",
+          "type": "LATENT",
+          "link": 22
+        },
+        {
+          "name": "semantic_hints",
+          "shape": 7,
+          "type": "SEMANTIC_HINTS",
+          "link": null
+        }
+      ],
+      "outputs": [
+        {
+          "name": "GUIDER",
+          "type": "GUIDER",
+          "links": [
+            26
+          ]
+        }
+      ],
+      "properties": {
+        "cnr_id": "comfyui_ryanontheinside",
+        "ver": "418dd269462f0f08096ae5ab899f991500f3a44c",
+        "Node name for S&R": "ACEStep15NativeCoverGuider"
+      },
+      "widgets_values": [
+        1
+      ]
+    },
+    {
+      "id": 20,
+      "type": "KSamplerSelect",
+      "pos": [
+        2160.660994667053,
+        494.4027658107756
+      ],
+      "size": [
+        315,
+        58
+      ],
+      "flags": {},
+      "order": 2,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "SAMPLER",
+          "type": "SAMPLER",
+          "links": [
+            27
+          ]
+        }
+      ],
+      "properties": {
+        "cnr_id": "comfy-core",
+        "ver": "0.12.2",
+        "Node name for S&R": "KSamplerSelect"
+      },
+      "widgets_values": [
+        "euler"
+      ]
+    },
+    {
+      "id": 22,
+      "type": "RandomNoise",
+      "pos": [
+        2130.660994667053,
+        144.40276581077512
+      ],
+      "size": [
+        315,
+        82
+      ],
+      "flags": {},
+      "order": 3,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "NOISE",
+          "type": "NOISE",
+          "links": [
+            25
+          ]
+        }
+      ],
+      "properties": {
+        "cnr_id": "comfy-core",
+        "ver": "0.12.2",
+        "Node name for S&R": "RandomNoise"
+      },
+      "widgets_values": [
+        990,
+        "fixed"
+      ]
+    },
+    {
+      "id": 23,
+      "type": "ModelSamplingAuraFlow",
+      "pos": [
+        1693.1675673904415,
+        282.3494657161712
+      ],
+      "size": [
+        330,
+        60
+      ],
+      "flags": {},
+      "order": 6,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "model",
+          "type": "MODEL",
+          "link": 24
+        }
+      ],
+      "outputs": [
+        {
+          "name": "MODEL",
+          "type": "MODEL",
+          "links": [
+            19,
+            23
+          ]
+        }
+      ],
+      "properties": {
+        "cnr_id": "comfy-core",
+        "ver": "0.12.2",
+        "Node name for S&R": "ModelSamplingAuraFlow"
+      },
+      "widgets_values": [
+        3
+      ]
+    },
+    {
+      "id": 25,
+      "type": "PreviewAudio",
+      "pos": [
+        3569.0547222900386,
+        756.6726754379266
+      ],
+      "size": [
+        270,
+        88
+      ],
+      "flags": {},
+      "order": 12,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "audio",
+          "type": "AUDIO",
+          "link": 30
+        }
+      ],
+      "outputs": [],
+      "properties": {
+        "cnr_id": "comfy-core",
+        "ver": "0.12.2",
+        "Node name for S&R": "PreviewAudio"
+      },
+      "widgets_values": []
+    },
+    {
+      "id": 26,
+      "type": "VAEDecodeAudio",
+      "pos": [
+        3032.9211315917964,
+        396.2059891891478
+      ],
+      "size": [
+        190,
+        46
+      ],
+      "flags": {},
+      "order": 16,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "samples",
+          "type": "LATENT",
+          "link": 31
+        },
+        {
+          "name": "vae",
+          "type": "VAE",
+          "link": 32
+        }
+      ],
+      "outputs": [
+        {
+          "name": "AUDIO",
+          "type": "AUDIO",
+          "links": [
+            10,
+            33
+          ]
+        }
+      ],
+      "properties": {
+        "cnr_id": "comfy-core",
+        "ver": "0.12.2",
+        "Node name for S&R": "VAEDecodeAudio"
+      },
+      "widgets_values": []
+    },
+    {
+      "id": 29,
+      "type": "Reroute",
+      "pos": [
+        3238.9883465576168,
+        754.4726250839233
+      ],
+      "size": [
+        75,
+        26
+      ],
+      "flags": {},
+      "order": 9,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "",
+          "type": "*",
+          "link": 35
+        }
+      ],
+      "outputs": [
+        {
+          "name": "",
+          "type": "AUDIO",
+          "links": [
+            30
+          ]
+        }
+      ],
+      "properties": {
+        "showOutputText": false,
+        "horizontal": false
+      }
+    },
+    {
+      "id": 11,
+      "type": "MarkdownNote",
+      "pos": [
+        -6.659617034912344,
+        73.32904742431629
+      ],
+      "size": [
+        420,
+        360
+      ],
+      "flags": {},
+      "order": 4,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [],
+      "properties": {},
+      "widgets_values": [
+        "## ACE-Step 1.5 Cover Workflow\n\nAceStep1.5 Cover task\n\nGenerates new content across the entire duration while using the source audio structure as guidance.\n\n**Model:**\n- [ace_step_1.5_turbo_aio.safetensors](https://huggingface.co/Comfy-Org/ace_step_1.5_ComfyUI_files/resolve/main/checkpoints/ace_step_1.5_turbo_aio.safetensors)\n\n## [gimmi stars on github](https://github.com/ryanontheinside/ComfyUI_RyanOnTheInside)\n\n## [follow me on youtube](https://www.youtube.com/@ryanontheinside)"
+      ],
+      "color": "#222",
+      "bgcolor": "#000"
+    },
+    {
+      "id": 14,
+      "type": "VAEEncodeAudio",
+      "pos": [
+        1302.340260894776,
+        791.9956917114259
+      ],
+      "size": [
+        210,
+        46
+      ],
+      "flags": {},
+      "order": 7,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "audio",
+          "type": "AUDIO",
+          "link": 12
+        },
+        {
+          "name": "vae",
+          "type": "VAE",
+          "link": 13
+        }
+      ],
+      "outputs": [
+        {
+          "name": "LATENT",
+          "type": "LATENT",
+          "links": [
+            22,
+            29
+          ]
+        }
+      ],
+      "properties": {
+        "cnr_id": "comfy-core",
+        "ver": "0.12.2",
+        "Node name for S&R": "VAEEncodeAudio"
+      },
+      "widgets_values": []
+    },
+    {
+      "id": 13,
+      "type": "ConditioningZeroOut",
+      "pos": [
+        1312.8936002502437,
+        714.6023047485352
+      ],
+      "size": [
+        204.134765625,
+        26
+      ],
+      "flags": {},
+      "order": 13,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "conditioning",
+          "type": "CONDITIONING",
+          "link": 47
+        }
+      ],
+      "outputs": [
+        {
+          "name": "CONDITIONING",
+          "type": "CONDITIONING",
+          "links": [
+            21
+          ]
+        }
+      ],
+      "properties": {
+        "cnr_id": "comfy-core",
+        "ver": "0.12.2",
+        "Node name for S&R": "ConditioningZeroOut"
+      },
+      "widgets_values": []
+    },
+    {
+      "id": 24,
+      "type": "SamplerCustomAdvanced",
+      "pos": [
+        2643.7276572647106,
+        475.6027696254728
+      ],
+      "size": [
+        212.3638671875,
+        106
+      ],
+      "flags": {},
+      "order": 15,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "noise",
+          "type": "NOISE",
+          "link": 25
+        },
+        {
+          "name": "guider",
+          "type": "GUIDER",
+          "link": 26
+        },
+        {
+          "name": "sampler",
+          "type": "SAMPLER",
+          "link": 27
+        },
+        {
+          "name": "sigmas",
+          "type": "SIGMAS",
+          "link": 28
+        },
+        {
+          "name": "latent_image",
+          "type": "LATENT",
+          "link": 29
+        }
+      ],
+      "outputs": [
+        {
+          "name": "output",
+          "type": "LATENT",
+          "links": []
+        },
+        {
+          "name": "denoised_output",
+          "type": "LATENT",
+          "links": [
+            31
+          ]
+        }
+      ],
+      "properties": {
+        "cnr_id": "comfy-core",
+        "ver": "0.12.2",
+        "Node name for S&R": "SamplerCustomAdvanced"
+      },
+      "widgets_values": []
+    },
+    {
+      "id": 21,
+      "type": "BasicScheduler",
+      "pos": [
+        2193.9943320693965,
+        621.0694162014005
+      ],
+      "size": [
+        270,
+        106
+      ],
+      "flags": {},
+      "order": 10,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "model",
+          "type": "MODEL",
+          "link": 23
+        }
+      ],
+      "outputs": [
+        {
+          "name": "SIGMAS",
+          "type": "SIGMAS",
+          "links": [
+            28
+          ]
+        }
+      ],
+      "properties": {
+        "cnr_id": "comfy-core",
+        "ver": "0.12.2",
+        "Node name for S&R": "BasicScheduler"
+      },
+      "widgets_values": [
+        "simple",
+        30,
+        1
+      ]
+    },
+    {
+      "id": 16,
+      "type": "VHS_LoadAudioUpload",
+      "pos": [
+        259.34038296508766,
+        484.3290474243163
+      ],
+      "size": [
+        252.0078125,
+        204
+      ],
+      "flags": {},
+      "order": 5,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "audio",
+          "type": "AUDIO",
+          "links": [
+            12,
+            14,
+            35
+          ]
+        },
+        {
+          "name": "duration",
+          "type": "FLOAT",
+          "links": null
+        }
+      ],
+      "properties": {
+        "cnr_id": "comfyui-videohelpersuite",
+        "ver": "1.7.7",
+        "Node name for S&R": "VHS_LoadAudioUpload"
+      },
+      "widgets_values": {
+        "audio": "Vesuvius_v2_edit.wav",
+        "start_time": 0,
+        "duration": 60,
+        "audiopreview": {
+          "params": {
+            "filename": "Vesuvius_v2_edit.wav",
+            "type": "input",
+            "start_time": 0,
+            "duration": 60
+          }
+        }
+      }
+    },
+    {
+      "id": 31,
+      "type": "ACEStep15TaskTextEncode",
+      "pos": [
+        998.2009740447447,
+        183.37259358107588
+      ],
+      "size": [
+        400,
+        454
+      ],
+      "flags": {},
+      "order": 11,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "clip",
+          "type": "CLIP",
+          "link": 42
+        },
+        {
+          "name": "bpm",
+          "shape": 7,
+          "type": "INT",
+          "widget": {
+            "name": "bpm"
+          },
+          "link": 43
+        },
+        {
+          "name": "duration",
+          "shape": 7,
+          "type": "INT",
+          "widget": {
+            "name": "duration"
+          },
+          "link": 44
+        },
+        {
+          "name": "keyscale",
+          "shape": 7,
+          "type": "COMBO",
+          "widget": {
+            "name": "keyscale"
+          },
+          "link": 45
+        }
+      ],
+      "outputs": [
+        {
+          "name": "conditioning",
+          "type": "CONDITIONING",
+          "links": [
+            46,
+            47
+          ]
+        }
+      ],
+      "properties": {
+        "cnr_id": "comfyui_ryanontheinside",
+        "ver": "6916a14dbfe0178b62b5c1a27d53df4abbe00e2c",
+        "Node name for S&R": "ACEStep15TaskTextEncode"
+      },
+      "widgets_values": [
+        "jazz piano cover with swing rhythm ",
+        "cover",
+        "",
+        "",
+        120,
+        60,
+        "C major",
+        "4",
+        "en",
+        0,
+        "fixed",
+        2,
+        0.85,
+        0.9,
+        0
+      ]
+    },
+    {
+      "id": 27,
+      "type": "SaveAudioMP3",
+      "pos": [
+        3425.7892344217885,
+        136.61124982383402
+      ],
+      "size": [
+        424.16007385253897,
+        147.58003692626949
+      ],
+      "flags": {},
+      "order": 18,
+      "mode": 4,
+      "inputs": [
+        {
+          "name": "audio",
+          "type": "AUDIO",
+          "link": 33
+        }
+      ],
+      "outputs": [],
+      "properties": {
+        "cnr_id": "comfy-core",
+        "ver": "0.12.2",
+        "Node name for S&R": "SaveAudioMP3"
+      },
+      "widgets_values": [
+        "audio/ace_step_cover",
+        "V0"
+      ]
+    },
+    {
+      "id": 10,
+      "type": "Knob",
+      "pos": [
+        3268.913320699689,
+        437.21562922638856
+      ],
+      "size": [
+        270,
+        122
+      ],
+      "flags": {},
+      "order": 17,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "audio",
+          "type": "AUDIO",
+          "link": 10
+        }
+      ],
+      "outputs": [
+        {
+          "name": "AUDIO",
+          "type": "AUDIO",
+          "links": [
+            34
+          ]
+        }
+      ],
+      "properties": {
+        "cnr_id": "comfyui_ryanontheinside",
+        "ver": "951b1318f8958bfc441c0bcbbf2fc0695e1d9278",
+        "Node name for S&R": "Knob"
+      },
+      "widgets_values": [
+        0.2,
+        0.05
+      ]
+    },
+    {
+      "id": 28,
+      "type": "PreviewAudio",
+      "pos": [
+        3578.36207022555,
+        448.2548972588441
+      ],
+      "size": [
+        385.1337451171876,
+        90.93334899902345
+      ],
+      "flags": {},
+      "order": 19,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "audio",
+          "type": "AUDIO",
+          "link": 34
+        }
+      ],
+      "outputs": [],
+      "properties": {
+        "cnr_id": "comfy-core",
+        "ver": "0.12.2",
+        "Node name for S&R": "PreviewAudio"
+      },
+      "widgets_values": []
+    }
+  ],
+  "links": [
+    [
+      10,
+      26,
+      0,
+      10,
+      0,
+      "AUDIO"
+    ],
+    [
+      12,
+      16,
+      0,
+      14,
+      0,
+      "AUDIO"
+    ],
+    [
+      13,
+      15,
+      2,
+      14,
+      1,
+      "VAE"
+    ],
+    [
+      14,
+      16,
+      0,
+      17,
+      0,
+      "AUDIO"
+    ],
+    [
+      19,
+      23,
+      0,
+      19,
+      0,
+      "MODEL"
+    ],
+    [
+      21,
+      13,
+      0,
+      19,
+      2,
+      "CONDITIONING"
+    ],
+    [
+      22,
+      14,
+      0,
+      19,
+      3,
+      "LATENT"
+    ],
+    [
+      23,
+      23,
+      0,
+      21,
+      0,
+      "MODEL"
+    ],
+    [
+      24,
+      15,
+      0,
+      23,
+      0,
+      "MODEL"
+    ],
+    [
+      25,
+      22,
+      0,
+      24,
+      0,
+      "NOISE"
+    ],
+    [
+      26,
+      19,
+      0,
+      24,
+      1,
+      "GUIDER"
+    ],
+    [
+      27,
+      20,
+      0,
+      24,
+      2,
+      "SAMPLER"
+    ],
+    [
+      28,
+      21,
+      0,
+      24,
+      3,
+      "SIGMAS"
+    ],
+    [
+      29,
+      14,
+      0,
+      24,
+      4,
+      "LATENT"
+    ],
+    [
+      30,
+      29,
+      0,
+      25,
+      0,
+      "AUDIO"
+    ],
+    [
+      31,
+      24,
+      1,
+      26,
+      0,
+      "LATENT"
+    ],
+    [
+      32,
+      15,
+      2,
+      26,
+      1,
+      "VAE"
+    ],
+    [
+      33,
+      26,
+      0,
+      27,
+      0,
+      "AUDIO"
+    ],
+    [
+      34,
+      10,
+      0,
+      28,
+      0,
+      "AUDIO"
+    ],
+    [
+      35,
+      16,
+      0,
+      29,
+      0,
+      "AUDIO"
+    ],
+    [
+      42,
+      15,
+      1,
+      31,
+      0,
+      "CLIP"
+    ],
+    [
+      43,
+      17,
+      8,
+      31,
+      1,
+      "INT"
+    ],
+    [
+      44,
+      12,
+      0,
+      31,
+      2,
+      "INT"
+    ],
+    [
+      45,
+      17,
+      16,
+      31,
+      3,
+      "COMBO"
+    ],
+    [
+      46,
+      31,
+      0,
+      19,
+      1,
+      "CONDITIONING"
+    ],
+    [
+      47,
+      31,
+      0,
+      13,
+      0,
+      "CONDITIONING"
+    ]
+  ],
+  "groups": [
+    {
+      "id": 1,
+      "title": "Load Model",
+      "bounding": [
+        453.34038296508766,
+        43.329047424316286,
+        448,
+        182
+      ],
+      "color": "#3f789e",
+      "font_size": 24,
+      "flags": {}
+    },
+    {
+      "id": 2,
+      "title": "Duration",
+      "bounding": [
+        453.34038296508766,
+        243.3290474243163,
+        450,
+        170
+      ],
+      "color": "#3f789e",
+      "font_size": 24,
+      "flags": {}
+    },
+    {
+      "id": 3,
+      "title": "COVER",
+      "bounding": [
+        933.3403829650877,
+        43.329047424316286,
+        640,
+        820
+      ],
+      "color": "#3f789e",
+      "font_size": 24,
+      "flags": {}
+    },
+    {
+      "id": 4,
+      "title": "Guider",
+      "bounding": [
+        1614.1331541109707,
+        48.050058642859426,
+        1329.466728210446,
+        814.800117492674
+      ],
+      "color": "#3f789e",
+      "font_size": 24,
+      "flags": {}
+    },
+    {
+      "id": 5,
+      "title": "Group",
+      "bounding": [
+        2980.685405293525,
+        50.92808060521634,
+        1011.9334564208966,
+        839.0000839233378
+      ],
+      "color": "#3f789e",
+      "font_size": 24,
+      "flags": {}
+    }
+  ],
+  "config": {},
+  "extra": {
+    "ds": {
+      "scale": 0.751314800901578,
+      "offset": [
+        -123.93750962616554,
+        415.956160509102
+      ]
+    },
+    "workflowRendererVersion": "LG",
+    "frontendVersion": "1.37.11",
+    "VHS_latentpreview": false,
+    "VHS_latentpreviewrate": 0,
+    "VHS_MetadataImage": true,
+    "VHS_KeepIntermediate": true
+  },
+  "version": 0.4
+}
\ No newline at end of file
diff --git a/examples/ace1.5/audio_ace_step_1_5_edit.json b/examples/ace1.5/audio_ace_step_1_5_edit.json
index 96ae9c7..106e53b 100644
--- a/examples/ace1.5/audio_ace_step_1_5_edit.json
+++ b/examples/ace1.5/audio_ace_step_1_5_edit.json
@@ -1,8 +1,8 @@
 {
   "id": "1321ed79-5bbf-44b4-a7f2-cc6914f8ed3c",
   "revision": 0,
-  "last_node_id": 18,
-  "last_link_id": 24,
+  "last_node_id": 21,
+  "last_link_id": 37,
   "nodes": [
     {
       "id": 1,
@@ -31,7 +31,7 @@
           "name": "CLIP",
           "type": "CLIP",
           "links": [
-            2
+            32
           ]
         },
         {
@@ -75,7 +75,7 @@
             "name": "duration"
           },
           "links": [
-            4
+            34
           ]
         }
       ],
@@ -204,157 +204,6 @@
         "euler"
       ]
     },
-    {
-      "id": 12,
-      "type": "RandomNoise",
-      "pos": [
-        1881.1492814143214,
-        84.68943578981373
-      ],
-      "size": [
-        315,
-        82
-      ],
-      "flags": {},
-      "order": 3,
-      "mode": 0,
-      "inputs": [],
-      "outputs": [
-        {
-          "name": "NOISE",
-          "type": "NOISE",
-          "links": [
-            14
-          ]
-        }
-      ],
-      "properties": {
-        "cnr_id": "comfy-core",
-        "ver": "0.12.2",
-        "Node name for S&R": "RandomNoise"
-      },
-      "widgets_values": [
-        990,
-        "fixed"
-      ]
-    },
-    {
-      "id": 13,
-      "type": "ModelSamplingAuraFlow",
-      "pos": [
-        1491.5184221515126,
-        124.43989184642457
-      ],
-      "size": [
-        330,
-        60
-      ],
-      "flags": {},
-      "order": 6,
-      "mode": 0,
-      "inputs": [
-        {
-          "name": "model",
-          "type": "MODEL",
-          "link": 19
-        }
-      ],
-      "outputs": [
-        {
-          "name": "MODEL",
-          "type": "MODEL",
-          "links": [
-            9,
-            10
-          ]
-        }
-      ],
-      "properties": {
-        "cnr_id": "comfy-core",
-        "ver": "0.12.2",
-        "Node name for S&R": "ModelSamplingAuraFlow"
-      },
-      "widgets_values": [
-        3
-      ]
-    },
-    {
-      "id": 5,
-      "type": "ConditioningZeroOut",
-      "pos": [
-        1546.6533669910605,
-        572.241559278368
-      ],
-      "size": [
-        204.134765625,
-        26
-      ],
-      "flags": {},
-      "order": 12,
-      "mode": 0,
-      "inputs": [
-        {
-          "name": "conditioning",
-          "type": "CONDITIONING",
-          "link": 6
-        }
-      ],
-      "outputs": [
-        {
-          "name": "CONDITIONING",
-          "type": "CONDITIONING",
-          "links": [
-            12
-          ]
-        }
-      ],
-      "properties": {
-        "cnr_id": "comfy-core",
-        "ver": "0.12.2",
-        "Node name for S&R": "ConditioningZeroOut"
-      },
-      "widgets_values": []
-    },
-    {
-      "id": 15,
-      "type": "Knob",
-      "pos": [
-        2774.678850395049,
-        285.9556615665655
-      ],
-      "size": [
-        270,
-        122
-      ],
-      "flags": {},
-      "order": 16,
-      "mode": 0,
-      "inputs": [
-        {
-          "name": "audio",
-          "type": "AUDIO",
-          "link": 22
-        }
-      ],
-      "outputs": [
-        {
-          "name": "AUDIO",
-          "type": "AUDIO",
-          "links": [
-            24
-          ]
-        }
-      ],
-      "properties": {
-        "cnr_id": "comfyui_ryanontheinside",
-        "ver": "951b1318f8958bfc441c0bcbbf2fc0695e1d9278",
-        "Node name for S&R": "Knob"
-      },
-      "widgets_values": [
-        0.2,
-        0.05
-      ]
-    },
     {
       "id": 11,
       "type": "MarkdownNote",
@@ -367,7 +216,7 @@
         400
       ],
       "flags": {},
-      "order": 4,
+      "order": 3,
       "mode": 0,
       "inputs": [],
       "outputs": [],
@@ -444,7 +293,7 @@
           "name": "detected_bpm_rounded",
           "type": "INT",
           "links": [
-            3
+            33
           ]
         },
         {
@@ -486,7 +335,7 @@
           "name": "detected_key",
           "type": "COMBO",
           "links": [
-            5
+            35
           ]
         }
       ],
@@ -499,112 +348,6 @@
         30
       ]
     },
-    {
-      "id": 17,
-      "type": "PreviewAudio",
-      "pos": [
-        3124.678850395049,
-        485.9556615665655
-      ],
-      "size": [
-        270,
-        88
-      ],
-      "flags": {},
-      "order": 9,
-      "mode": 0,
-      "inputs": [
-        {
-          "name": "audio",
-          "type": "AUDIO",
-          "link": 23
-        }
-      ],
-      "outputs": [],
-      "properties": {
-        "cnr_id": "comfy-core",
-        "ver": "0.12.2",
-        "Node name for S&R": "PreviewAudio"
-      },
-      "widgets_values": []
-    },
-    {
-      "id": 4,
-      "type": "ACEStep15TaskTextEncode",
-      "pos": [
-        830,
-        200
-      ],
-      "size": [
-        400,
-        358
-      ],
-      "flags": {},
-      "order": 11,
-      "mode": 0,
-      "inputs": [
-        {
-          "name": "clip",
-          "type": "CLIP",
-          "link": 2
-        },
-        {
-          "name": "bpm",
-          "shape": 7,
-          "type": "INT",
-          "widget": {
-            "name": "bpm"
-          },
-          "link": 3
-        },
-        {
-          "name": "duration",
-          "shape": 7,
-          "type": "INT",
-          "widget": {
-            "name": "duration"
-          },
-          "link": 4
-        },
-        {
-          "name": "keyscale",
-          "shape": 7,
-          "type": "COMBO",
-          "widget": {
-            "name": "keyscale"
-          },
-          "link": 5
-        }
-      ],
-      "outputs": [
-        {
-          "name": "conditioning",
-          "type": "CONDITIONING",
-          "links": [
-            6,
-            11
-          ]
-        }
-      ],
-      "properties": {
-        "cnr_id": "comfyui_ryanontheinside",
-        "ver": "418dd269462f0f08096ae5ab899f991500f3a44c",
-        "Node name for S&R": "ACEStep15TaskTextEncode"
-      },
-      "widgets_values": [
-        "continue the melodic electronic track with soft synths",
-        "repaint",
-        "",
-        "",
-        120,
-        60,
-        "C major",
-        "4",
-        "en",
-        0,
-        "fixed"
-      ]
-    },
     {
       "id": 16,
       "type": "VHS_LoadAudioUpload",
@@ -617,7 +360,7 @@
         204
       ],
       "flags": {},
-      "order": 5,
+      "order": 4,
       "mode": 0,
       "inputs": [],
       "outputs": [
@@ -655,103 +398,6 @@
         }
       }
     },
-    {
-      "id": 8,
-      "type": "ACEStep15NativeEditGuider",
-      "pos": [
-        1841.1492814143214,
-        504.68943578981373
-      ],
-      "size": [
-        449.1958984375,
-        214
-      ],
-      "flags": {},
-      "order": 13,
-      "mode": 0,
-      "inputs": [
-        {
-          "name": "model",
-          "type": "MODEL",
-          "link": 10
-        },
-        {
-          "name": "positive",
-          "type": "CONDITIONING",
-          "link": 11
-        },
-        {
-          "name": "negative",
-          "type": "CONDITIONING",
-          "link": 12
-        },
-        {
-          "name": "source_latents",
-          "type": "LATENT",
-          "link": 13
-        }
-      ],
-      "outputs": [
-        {
-          "name": "guider",
-          "type": "GUIDER",
-          "links": [
-            15
-          ]
-        },
-        {
-          "name": "output_latent",
-          "type": "LATENT",
-          "links": [
-            18
-          ]
-        }
-      ],
-      "properties": {
-        "cnr_id": "comfyui_ryanontheinside",
-        "ver": "98474ec06548c527400ca866ca65f2b4c477712b",
-        "Node name for S&R": "ACEStep15NativeEditGuider"
-      },
-      "widgets_values": [
-        1,
-        10,
-        20,
-        -1,
-        -1
-      ]
-    },
-    {
-      "id": 18,
-      "type": "SaveAudioMP3",
-      "pos": [
-        3104.678850395049,
-        225.9556615665654
-      ],
-      "size": [
-        550,
-        150
-      ],
-      "flags": {},
-      "order": 17,
-      "mode": 0,
-      "inputs": [
-        {
-          "name": "audio",
-          "type": "AUDIO",
-          "link": 24
-        }
-      ],
-      "outputs": [],
-      "properties": {
-        "cnr_id": "comfy-core",
-        "ver": "0.12.2",
-        "Node name for S&R": "SaveAudioMP3"
-      },
-      "widgets_values": [
-        "audio/ace_step_edit",
-        "V0"
-      ]
-    },
     {
       "id": 10,
       "type": "SamplerCustomAdvanced",
@@ -855,6 +501,394 @@
         "Node name for S&R": "VAEDecodeAudio"
       },
       "widgets_values": []
+    },
+    {
+      "id": 12,
+      "type": "RandomNoise",
+      "pos": [
+        1881.1492814143214,
+        84.68943578981373
+      ],
+      "size": [
+        315,
+        82
+      ],
+      "flags": {},
+      "order": 5,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "NOISE",
+          "type": "NOISE",
+          "links": [
+            14
+          ]
+        }
+      ],
+      "properties": {
+        "cnr_id": "comfy-core",
+        "ver": "0.12.2",
+        "Node name for S&R": "RandomNoise"
+      },
+      "widgets_values": [
+        990,
+        "fixed"
+      ]
+    },
+    {
+      "id": 13,
+      "type": "ModelSamplingAuraFlow",
+      "pos": [
+        1483.3770112170293,
+        213.99568542833242
+      ],
+      "size": [
+        330,
+        60
+      ],
+      "flags": {},
+      "order": 6,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "model",
+          "type": "MODEL",
+          "link": 19
+        }
+      ],
+      "outputs": [
+        {
+          "name": "MODEL",
+          "type": "MODEL",
+          "links": [
+            9,
+            10
+          ]
+        }
+      ],
+      "properties": {
+        "cnr_id": "comfy-core",
+        "ver": "0.12.2",
+        "Node name for S&R": "ModelSamplingAuraFlow"
+      },
+      "widgets_values": [
+        3
+      ]
+    },
+    {
+      "id": 5,
+      "type": "ConditioningZeroOut",
+      "pos": [
+        1549.6438846171673,
+        522.8995242470139
+      ],
+      "size": [
+        204.134765625,
+        26
+      ],
+      "flags": {},
+      "order": 12,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "conditioning",
+          "type": "CONDITIONING",
+          "link": 37
+        }
+      ],
+      "outputs": [
+        {
+          "name": "CONDITIONING",
+          "type": "CONDITIONING",
+          "links": [
+            12
+          ]
+        }
+      ],
+      "properties": {
+        "cnr_id": "comfy-core",
+        "ver": "0.12.2",
+        "Node name for S&R": "ConditioningZeroOut"
+      },
+      "widgets_values": []
+    },
+    {
+      "id": 8,
+      "type": "ACEStep15NativeEditGuider",
+      "pos": [
+        1841.1492814143214,
+        504.68943578981373
+      ],
+      "size": [
+        449.1958984375,
+        214
+      ],
+      "flags": {},
+      "order": 13,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "model",
+          "type": "MODEL",
+          "link": 10
+        },
+        {
+          "name": "positive",
+          "type": "CONDITIONING",
+          "link": 36
+        },
+        {
+          "name": "negative",
+          "type": "CONDITIONING",
+          "link": 12
+        },
+        {
+          "name": "source_latents",
+          "type": "LATENT",
+          "link": 13
+        }
+      ],
+      "outputs": [
+        {
+          "name": "guider",
+          "type": "GUIDER",
+          "links": [
+            15
+          ]
+        },
+        {
+          "name": "output_latent",
+          "type": "LATENT",
+          "links": [
+            18
+          ]
+        }
+      ],
+      "properties": {
+        "cnr_id": "comfyui_ryanontheinside",
+        "ver": "98474ec06548c527400ca866ca65f2b4c477712b",
+        "Node name for S&R": "ACEStep15NativeEditGuider"
+      },
+      "widgets_values": [
+        1,
+        50,
+        0,
+        -1,
+        -1
+      ]
+    },
+    {
+      "id": 17,
+      "type": "PreviewAudio",
+      "pos": [
+        3095.4712065784292,
+        649.9685267381775
+      ],
+      "size": [
+        270,
+        88
+      ],
+      "flags": {},
+      "order": 9,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "audio",
+          "type": "AUDIO",
+          "link": 23
+        }
+      ],
+      "outputs": [],
+      "properties": {
+        "cnr_id": "comfy-core",
+        "ver": "0.12.2",
+        "Node name for S&R": "PreviewAudio"
+      },
+      "widgets_values": []
+    },
+    {
+      "id": 18,
+      "type": "SaveAudioMP3",
+      "pos": [
+        3104.678850395049,
+        225.9556615665654
+      ],
+      "size": [
+        550,
+        150
+      ],
+      "flags": {},
+      "order": 17,
+      "mode": 4,
+      "inputs": [
+        {
+          "name": "audio",
+          "type": "AUDIO",
+          "link": 24
+        }
+      ],
+      "outputs": [],
+      "properties": {
+        "cnr_id": "comfy-core",
+        "ver": "0.12.2",
+        "Node name for S&R": "SaveAudioMP3"
+      },
+      "widgets_values": [
+        "audio/ace_step_edit",
+        "V0"
+      ]
+    },
+    {
+      "id": 15,
+      "type": "Knob",
+      "pos": [
+        2774.678850395049,
+        285.9556615665655
+      ],
+      "size": [
+        270,
+        122
+      ],
+      "flags": {},
+      "order": 16,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "audio",
+          "type": "AUDIO",
+          "link": 22
+        }
+      ],
+      "outputs": [
+        {
+          "name": "AUDIO",
+          "type": "AUDIO",
+          "links": [
+            24,
+            31
+          ]
+        }
+      ],
+      "properties": {
+        "cnr_id": "comfyui_ryanontheinside",
+        "ver": "951b1318f8958bfc441c0bcbbf2fc0695e1d9278",
+        "Node name for S&R": "Knob"
+      },
+      "widgets_values": [
+        0.2,
+        0.05
+      ]
+    },
+    {
+      "id": 20,
+      "type": "PreviewAudio",
+      "pos": [
+        3135.2957876492387,
+        456.13105221252147
+      ],
+      "size": [
+        512.6491099499931,
+        95.86364427610226
+      ],
+      "flags": {},
+      "order": 18,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "audio",
+          "type": "AUDIO",
+          "link": 31
+        }
+      ],
+      "outputs": [],
+      "properties": {
+        "cnr_id": "comfy-core",
+        "ver": "0.12.2",
+        "Node name for S&R": "PreviewAudio"
+      },
+      "widgets_values": []
+    },
+    {
+      "id": 21,
+      "type": "ACEStep15TaskTextEncode",
+      "pos": [
+        803.9301858347135,
+        103.54510660775249
+      ],
+      "size": [
+        400,
+        454
+      ],
+      "flags": {},
+      "order": 11,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "clip",
+          "type": "CLIP",
+          "link": 32
+        },
+        {
+          "name": "bpm",
+          "shape": 7,
+          "type": "INT",
+          "widget": {
+            "name": "bpm"
+          },
+          "link": 33
+        },
+        {
+          "name": "duration",
+          "shape": 7,
+          "type": "INT",
+          "widget": {
+            "name": "duration"
+          },
+          "link": 34
+        },
+        {
+          "name": "keyscale",
+          "shape": 7,
+          "type": "COMBO",
+          "widget": {
+            "name": "keyscale"
+          },
+          "link": 35
+        }
+      ],
+      "outputs": [
+        {
+          "name": "conditioning",
+          "type": "CONDITIONING",
+          "links": [
+            36,
+            37
+          ]
+        }
+      ],
+      "properties": {
+        "cnr_id": "comfyui_ryanontheinside",
+        "ver": "dfb20755f852feb95d88bc39f9c00a6dc1a96d9d",
+        "Node name for S&R": "ACEStep15TaskTextEncode"
+      },
+      "widgets_values": [
+        "continue the melodic electronic track with soft synths",
+        "repaint",
+        "",
+        "",
+        120,
+        60,
+        "C major",
+        "4",
+        "en",
+        0,
+        "fixed",
+        2,
+        0.85,
+        0.9,
+        0
+      ]
     }
   ],
   "links": [
@@ -866,46 +900,6 @@
       0,
       "AUDIO"
     ],
-    [
-      2,
-      1,
-      1,
-      4,
-      0,
-      "CLIP"
-    ],
-    [
-      3,
-      3,
-      8,
-      4,
-      1,
-      "INT"
-    ],
-    [
-      4,
-      2,
-      0,
-      4,
-      2,
-      "INT"
-    ],
-    [
-      5,
-      3,
-      16,
-      4,
-      3,
-      "COMBO"
-    ],
-    [
-      6,
-      4,
-      0,
-      5,
-      0,
-      "CONDITIONING"
-    ],
     [
       7,
       16,
@@ -938,14 +932,6 @@
       0,
       "MODEL"
     ],
-    [
-      11,
-      4,
-      0,
-      8,
-      1,
-      "CONDITIONING"
-    ],
     [
       12,
       5,
@@ -1049,6 +1035,62 @@
       18,
       0,
       "AUDIO"
+    ],
+    [
+      31,
+      15,
+      0,
+      20,
+      0,
+      "AUDIO"
+    ],
+    [
+      32,
+      1,
+      1,
+      21,
+      0,
+      "CLIP"
+    ],
+    [
+      33,
+      3,
+      8,
+      21,
+      1,
+      "INT"
+    ],
+    [
+      34,
+      2,
+      0,
+      21,
+      2,
+      "INT"
+    ],
+    [
+      35,
+      3,
+      16,
+      21,
+      3,
+      "COMBO"
+    ],
+    [
+      36,
+      21,
+      0,
+      8,
+      1,
+      "CONDITIONING"
+    ],
+    [
+      37,
+      21,
+      0,
+      5,
+      0,
+      "CONDITIONING"
     ]
   ],
   "groups": [
@@ -1121,10 +1163,10 @@
   "config": {},
   "extra": {
     "ds": {
-      "scale": 0.4177248169415674,
+      "scale": 0.6699734054070322,
       "offset": [
-        605.3831100907462,
-        1103.4212377905055
+        367.6347128636378,
+        406.24180511074536
       ]
     },
     "workflowRendererVersion": "LG",
diff --git a/nodes/acestep/nodes.py b/nodes/acestep/nodes.py
index fc2c842..3d907d5 100644
--- a/nodes/acestep/nodes.py
+++ b/nodes/acestep/nodes.py
@@ -975,7 +975,8 @@ class ACEStep15TaskTextEncodeNode:
             "required": {
                 "clip": ("CLIP",),
                 "text": ("STRING", {"multiline": True, "dynamicPrompts": True, "default": "A melodic electronic track with soft synths"}),
-                "task_type": (["text2music", "repaint", "cover"],),  # TODO: Re-enable "extract", "lego" when ready
+                "task_type": (["text2music", "repaint", "cover"],
+                             {"tooltip": "text2music/repaint use LM audio code generation (cfg_scale, temperature, top_p, top_k apply). cover uses precomputed semantic hints from source audio instead."}),  # TODO: Re-enable "extract", "lego" when ready
             },
             "optional": {
                 "track_name": (["", "vocals", "drums", "bass", "guitar", "keyboard", "strings",
@@ -989,6 +990,14 @@ class ACEStep15TaskTextEncodeNode:
                 "timesignature": ("COMBO", {"default": "4", "options": s.VALID_TIME_SIGNATURES}),
                 "language": ("COMBO", {"default": "en", "options": s.VALID_LANGUAGES}),
                 "seed": ("INT", {"default": 0, "min": 0, "max": 0xffffffff}),
+                "cfg_scale": ("FLOAT", {"default": 2.0, "min": 0.0, "max": 100.0, "step": 0.1,
+                              "tooltip": "Controls how closely the generated audio follows your text prompt. Higher values produce output that matches your description more literally, lower values allow more freedom. No effect on cover/extract/lego tasks, which use semantic hints from source audio instead of generating new audio codes."}),
+                "temperature": ("FLOAT", {"default": 0.85, "min": 0.0, "max": 2.0, "step": 0.01,
+                                 "tooltip": "Controls randomness and creativity in the generated audio. Lower values (0.7-0.85) produce more consistent, predictable results. Higher values (0.9-1.1) produce more varied, surprising output. No effect on cover/extract/lego tasks, which use semantic hints from source audio instead of generating new audio codes."}),
+                "top_p": ("FLOAT", {"default": 0.9, "min": 0.0, "max": 1.0, "step": 0.01,
+                           "tooltip": "Limits how many possible audio choices are considered at each step. Lower values (e.g. 0.8) produce safer, more predictable output. Higher values allow more diversity. 1.0 disables this filter. No effect on cover/extract/lego tasks, which use semantic hints from source audio instead of generating new audio codes."}),
+                "top_k": ("INT", {"default": 0, "min": 0, "max": 100,
+                           "tooltip": "Restricts each generation step to only the top K most likely choices. 0 disables this filter. Lower values (e.g. 40) reduce unlikely outputs while keeping variety. No effect on cover/extract/lego tasks, which use semantic hints from source audio instead of generating new audio codes."}),
             }
         }
 
@@ -998,7 +1007,8 @@ class ACEStep15TaskTextEncodeNode:
     CATEGORY = "conditioning"
 
     def encode(self, clip, text, task_type, track_name="", lyrics="", bpm=120,
-               duration=60, keyscale="C major", timesignature="4", language="en", seed=0):
+               duration=60, keyscale="C major", timesignature="4", language="en", seed=0,
+               cfg_scale=2.0, temperature=0.85, top_p=0.9, top_k=0):
         # Validate track_name for extract/lego tasks
         if task_type in ["extract", "lego"] and not track_name:
             logger.debug(f"[ACE15_TEXT_ENCODE] Warning: track_name not specified for {task_type} task, using default instruction")
@@ -1017,9 +1027,14 @@ class ACEStep15TaskTextEncodeNode:
             "seed": seed,
             "task_type": task_type,
             "track_name": track_name if track_name else None,
+            "cfg_scale": cfg_scale,
+            "temperature": temperature,
+            "top_p": top_p,
+            "top_k": top_k,
         }
 
         logger.debug(f"[ACE15_TEXT_ENCODE] Encoding with task_type={task_type}, track_name={track_name or 'N/A'}")
+        print(f"[ACE15_TEXT_ENCODE] LM params: cfg_scale={cfg_scale}, temperature={temperature}, top_p={top_p}, top_k={top_k}")
 
         # Import to get task instruction for verification
         from .patches import get_task_instruction, is_patched
diff --git a/nodes/acestep/patches.py b/nodes/acestep/patches.py
index 9875e78..ffb9714 100644
--- a/nodes/acestep/patches.py
+++ b/nodes/acestep/patches.py
@@ -214,9 +214,11 @@ def _create_patched_tokenizer(original_tokenize_with_weights):
 
         # Strip our custom kwargs before forwarding to the stock tokenizer
         stock_kwargs = {k: v for k, v in kwargs.items() if k not in ("task_type", "track_name")}
+        print(f"[ACE15_PATCHED_TOKENIZER] stock_kwargs LM params: cfg_scale={stock_kwargs.get('cfg_scale', 'MISSING')}, temperature={stock_kwargs.get('temperature', 'MISSING')}, top_p={stock_kwargs.get('top_p', 'MISSING')}, top_k={stock_kwargs.get('top_k', 'MISSING')}")
 
         # Call the original tokenizer to get baseline output with all expected keys
         out = original_tokenize_with_weights(self, text, return_word_ids, **stock_kwargs)
+        print(f"[ACE15_PATCHED_TOKENIZER] lm_metadata after stock tokenizer: {out.get('lm_metadata', 'MISSING')}")
 
         # Get appropriate instruction for task type
         instruction = get_task_instruction(task_type, track_name)
@@ -247,6 +249,7 @@ def _create_patched_tokenizer(original_tokenize_with_weights):
         out["task_type"] = task_type
         out["track_name"] = track_name
 
+        print(f"[ACE15_PATCHED_TOKENIZER] FINAL lm_metadata: {out.get('lm_metadata', 'MISSING')}")
         return out
 
     return patched_tokenize_with_weights