From 16a715a2b51ca5563b21a6b694dd4a08728137b1 Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Tue, 24 Sep 2019 21:49:12 -0700
Subject: Fix unsigned 8-bit buffers

---
 alc/mixvoice.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/alc/mixvoice.cpp b/alc/mixvoice.cpp
index 99e4dc48..bfb3b663 100644
--- a/alc/mixvoice.cpp
+++ b/alc/mixvoice.cpp
@@ -301,7 +301,7 @@ template<>
 struct FmtTypeTraits<FmtUByte> {
     using Type = ALubyte;
     static constexpr inline float to_float(const Type val) noexcept
-    { return val*(1.0f/128.0f) - 128.0f; }
+    { return val*(1.0f/128.0f) - 1.0f; }
 };
 template<>
 struct FmtTypeTraits<FmtShort> {
-- 
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