From db04cc7925a9fef08c0b2f92f90c5c3112bb73b6 Mon Sep 17 00:00:00 2001
From: tmyqlfpir <80724828+tmyqlfpir@users.noreply.github.com>
Date: Sun, 10 Mar 2024 09:52:42 +1000
Subject: [PATCH] TSFLib: Convert attenuation from centibels to decibels

Incorporates this upstream PR which has yet to be merged.

https://github.com/schellingb/TinySoundFont/pull/85
---
 source/audiolib/src/tsf.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/audiolib/src/tsf.h b/source/audiolib/src/tsf.h
index b53976d83..0fd263a73 100644
--- a/source/audiolib/src/tsf.h
+++ b/source/audiolib/src/tsf.h
@@ -1543,7 +1543,7 @@ TSFDEF int tsf_note_on(tsf* f, int preset_index, int key, float vel)
 		voice->playingPreset = preset_index;
 		voice->playingKey = key;
 		voice->playIndex = voicePlayIndex;
-		voice->noteGainDB = f->globalGainDB - region->attenuation - tsf_gainToDecibels(1.0f / vel);
+		voice->noteGainDB = f->globalGainDB - (region->attenuation / 10.0f) - tsf_gainToDecibels(1.0f / vel);
 
 		if (f->channels)
 		{