- Add runtime key bindings: [/] drop-off, ,/. log scaling, -/+ sensitivity
- Add --fps named flag (was positional), --rate and --channels CLI args
- Fix version string to auto-read from Cargo.toml
- Graceful error when pw-record is not found
- Add README with usage table, input mode examples, runtime controls
- Improve arg help text with ranges and clearer descriptions
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Move PCM decoding into a producer thread that feeds an mpsc channel,
letting the render loop drain samples non-blockingly each frame. Add a
frame-aligned sleep via event::poll to replace the implicit CPU yield
that the old blocking read provided. Also replace powf(0.5) with sqrt().
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
ncurses-rs is broken on Arch Linux ARM (missing TRUE constant in
generated bindings) and the git HEAD version breaks Ubuntu too.
crossterm is pure Rust with no C dependency, eliminating the issue
on all platforms.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
bl
