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-rw-r--r--OpenAL32/Include/alu.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/OpenAL32/Include/alu.h b/OpenAL32/Include/alu.h
index 1d922881..70ce7059 100644
--- a/OpenAL32/Include/alu.h
+++ b/OpenAL32/Include/alu.h
@@ -173,6 +173,8 @@ typedef void (*HrtfDirectMixerFunc)(ALfloat (*restrict OutBuffer)[BUFFERSIZE],
ALfloat (*restrict Values)[2], ALuint BufferSize);
+#define GAIN_MIX_MAX (16.0f) /* +24dB */
+
#define GAIN_SILENCE_THRESHOLD (0.00001f) /* -100dB */
#define SPEEDOFSOUNDMETRESPERSEC (343.3f)