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Merge pull request #184 from raven02/audio-fix

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Fix sound distortion and improve sound clarity
This commit is contained in:
Henrik Rydgård 2012-12-15 23:10:08 -08:00
commit 2da42861c3
1 changed files with 5 additions and 5 deletions
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10
Core/HLE/__sceAudio.cpp
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@ -38,16 +38,16 @@ std::recursive_mutex section;
int eventAudioUpdate = -1;
int eventHostAudioUpdate = -1;
int mixFrequency = 44100;
const int hwSampleRate = 44100;
int mixFrequency = 48000;
const int hwSampleRate = 48000;
const int hwBlockSize = 480;
const int hostAttemptBlockSize = 64;
const int audioIntervalUs = (int)(1000000ULL * hwBlockSize / hwSampleRate);
const int audioHostIntervalUs = (int)(1000000ULL * hostAttemptBlockSize / hwSampleRate);
// High and low watermarks, basically.
const int chanQueueMaxSizeFactor = 4;
const int chanQueueMinSizeFactor = 2;
const int chanQueueMaxSizeFactor = 12;
const int chanQueueMinSizeFactor = 1;
FixedSizeQueue<s16, hwBlockSize * 8> outAudioQueue;
@ -67,7 +67,7 @@ void hleHostAudioUpdate(u64 userdata, int cyclesLate)
void __AudioInit()
{
mixFrequency = 44100;
mixFrequency = 48000;
eventAudioUpdate = CoreTiming::RegisterEvent("AudioUpdate", &hleAudioUpdate);
eventHostAudioUpdate = CoreTiming::RegisterEvent("AudioUpdateHost", &hleHostAudioUpdate);