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change PortAudio suggested latency to 20ms, potentially fix #21897, no harm on windows

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lasconic 2013-09-21 14:34:44 +02:00
parent 9e7d992daf
commit fcce1dbff0
1 changed files with 1 additions and 1 deletions
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mscore/pa.cpp
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@ -106,7 +106,7 @@ bool Portaudio::init()
out.device = idx; out.device = idx;
out.channelCount = 2; out.channelCount = 2;
out.sampleFormat = paFloat32; out.sampleFormat = paFloat32;
out.suggestedLatency = 0.100; out.suggestedLatency = 0.020;
out.hostApiSpecificStreamInfo = 0; out.hostApiSpecificStreamInfo = 0;
err = Pa_OpenStream(&stream, 0, &out, double(_sampleRate), 0, 0, paCallback, (void*)this); err = Pa_OpenStream(&stream, 0, &out, double(_sampleRate), 0, 0, paCallback, (void*)this);