Tobias GesellchenandClaude Opus 4.7 147a69d1c3 refactor(ding): synthesise on demand instead of vendoring the WAV ...

Move the ding renderer into pkg/service/ding so it can run both
at request time (from the new HandleDing handler) and offline
(from the existing scripts/gen-aftertouch-ding CLI, now a thin
wrapper around the same package).

- GET /media/aftertouch-ding.wav synthesises on first call,
  caches the default-options bytes via sync.Once, and accepts
  query-string overrides for every knob (pitch-{high,mid,low},
  chirp-ms, gap-ms, attack-ms, release-ms, sample-rate, peak).
  Invalid / out-of-range values silently fall back to defaults.
- Embedded WAV is gone from VCS — no 52 KB binary in the
  repo, and tweaking the sound is now a query-param away rather
  than a regenerate-and-commit cycle.
- Health-tab playback_test check is unchanged: the URL it
  references (/media/aftertouch-ding.wav) keeps the same shape,
  the handler just produces the bytes dynamically now.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

2026-05-19 23:20:40 +02:00

..

main.go

refactor(ding): synthesise on demand instead of vendoring the WAV

2026-05-19 23:20:40 +02:00