A mode is shown against one fixed mode (the default preset in Settings,
Auto on Voice-over): a steady-to-lively scale with both marked and a
sentence ("a little livelier than your default"); the numbers move into a
fold. Listening reads one line with one seed through Preview Audio, only
the mode changing; takes are kept, and the modes heard stay as buttons to
compare. Settings picks the character and the line; Voice-over uses the
script's first sentence.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>