From 40aef0a1f927b5882a8bad4c353d4bcef9a561e8 Mon Sep 17 00:00:00 2001
From: veclavtalica <veclavtalica@tutamail.com>
Date: Wed, 15 Jan 2025 21:31:19 +0300
Subject: [PATCH] scale in mixing to prevent excessive gain

---
 src/twn_audio.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/twn_audio.c b/src/twn_audio.c
index 61b20f1..c39ebc9 100644
--- a/src/twn_audio.c
+++ b/src/twn_audio.c
@@ -366,9 +366,11 @@ static void audio_mixin_streams(const AudioChannel *channel,
     for (size_t s = 0; s < frames; ++s) {
         /* left channel */
         sa[s * 2 + 0] += (float)(sb[s * 2 + 0] * channel->volume * left_panning);
+        sa[s * 2 + 0] *= 1 / (float)M_2_SQRTPI;
 
         /* right channel */
         sa[s * 2 + 1] += (float)(sb[s * 2 + 1] * channel->volume * right_panning);
+        sa[s * 2 + 1] *= 1 / (float)M_2_SQRTPI;
     }
 }