Gary GunnandClaude Haiku 5.5 b3669c767e Fix input monitoring pitch and dropouts when input and session rates differ ...

The monitor ring fed raw input-device samples to the output callback as if
they were at the session rate. A 16 kHz or 44.1 kHz input played back too
fast (higher pitch) and ran dry between bursts, so it sounded quiet.

InputRing now knows the input rate and converts to the session rate with
linear interpolation in pop_into, allocation-free and non-blocking. The
buffer cap is computed once in new(). Tests cover rate up-conversion,
down-conversion, equal rates and underrun.

Co-Authored-By: Claude Haiku 5.5 <noreply@anthropic.com>

2026-10-08 22:18:32 +01:00

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lib.rs

Fix input monitoring pitch and dropouts when input and session rates differ

2026-10-08 22:18:32 +01:00

record.rs

Fix input monitoring pitch and dropouts when input and session rates differ

2026-10-08 22:18:32 +01:00