From 1dbb6a8bda2de84c059d10551d848ac12938b290 Mon Sep 17 00:00:00 2001
From: raven02 <jacky.kktsui@yahoo.com.hk>
Date: Sun, 16 Dec 2012 13:11:53 +0800
Subject: [PATCH] Fix sound distortion and improve sound clarity

---
 Core/HLE/__sceAudio.cpp | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/Core/HLE/__sceAudio.cpp b/Core/HLE/__sceAudio.cpp
index c163efdfc..4fb4becc5 100644
--- a/Core/HLE/__sceAudio.cpp
+++ b/Core/HLE/__sceAudio.cpp
@@ -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);