From 2c9a1123f0ab7bdd839a3115213d24d7d84a5e20 Mon Sep 17 00:00:00 2001
From: Henrik Rydgard <hrydgard@gmail.com>
Date: Sun, 17 Nov 2013 23:13:30 +0100
Subject: [PATCH] Fix audio regression: Don't "WalkCurve" on state OFF

---
 Core/HW/SasAudio.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Core/HW/SasAudio.cpp b/Core/HW/SasAudio.cpp
index 578ad40a03..328e952c28 100644
--- a/Core/HW/SasAudio.cpp
+++ b/Core/HW/SasAudio.cpp
@@ -804,23 +804,26 @@ void ADSREnvelope::SetState(ADSRState state) {
 }
 
 void ADSREnvelope::Step() {
-	WalkCurve(type_);
 	switch (state_) {
 	case STATE_ATTACK:
+		WalkCurve(type_);
 		if (height_ > PSP_SAS_ENVELOPE_HEIGHT_MAX || height_ < 0)
 			SetState(STATE_DECAY);
 		break;
 	case STATE_DECAY:
+		WalkCurve(type_);
 		if (height_ > PSP_SAS_ENVELOPE_HEIGHT_MAX || height_ < sustainLevel)
 			SetState(STATE_SUSTAIN);
 		break;
 	case STATE_SUSTAIN:
+		WalkCurve(type_);
 		if (height_ <= 0) {
 			height_ = 0;
 			SetState(STATE_RELEASE);
 		}
 		break;
 	case STATE_RELEASE:
+		WalkCurve(type_);
 		if (height_ <= 0) {
 			height_ = 0;
 			SetState(STATE_OFF);