From f2856e08dcc769337a05b77ccf0500538a614a1b Mon Sep 17 00:00:00 2001
From: DarkWav <simon.vogl@gmx.net>
Date: Sun, 1 Mar 2020 18:31:10 +0100
Subject: [PATCH] Remove duplicate surround entries.

Try to remove duplicate surround entries to fix crashes with certain apps.
---
 src/conf/alsa.conf | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/conf/alsa.conf b/src/conf/alsa.conf
index a091b810..bc01476c 100644
--- a/src/conf/alsa.conf
+++ b/src/conf/alsa.conf
@@ -315,6 +315,15 @@ pcm.surround41 cards.pcm.surround41
 pcm.surround50 cards.pcm.surround50
 pcm.surround51 cards.pcm.surround51
 pcm.surround71 cards.pcm.surround71
+
+# Remove duplicate surround entries
+defaults.pcm.!surround21 0
+defaults.pcm.!surround40 0
+defaults.pcm.!surround41 0
+defaults.pcm.!surround50 0
+defaults.pcm.!surround51 0
+defaults.pcm.!surround71 0
+
 pcm.iec958 cards.pcm.iec958
 pcm.spdif iec958
 pcm.hdmi cards.pcm.hdmi