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Reduce playback latency to improve playhead synchronization - #2292

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emeraldsingers wants to merge 1 commit into
openutau:masterfrom
emeraldsingers:playback
Open

Reduce playback latency to improve playhead synchronization#2292
emeraldsingers wants to merge 1 commit into
openutau:masterfrom
emeraldsingers:playback

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@emeraldsingers

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Reduce audio output latency to minimize desynchronization between the playhead and audible playback.

  • Use a shared 50 ms playback latency setting for WASAPI and WaveOut.
  • Configure WaveOut with two buffers to keep its playback queue short.

before:
https://github.com/user-attachments/assets/b75a0d02-159e-4147-9cfd-3b2f2fead545

after:
https://github.com/user-attachments/assets/b0d31823-c8b7-4d82-9f0b-7fb1192771cf

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