diff --git a/src/conf/cards/VIA8233.conf b/src/conf/cards/VIA8233.conf
index 59581cc6..8e0350bf 100644
--- a/src/conf/cards/VIA8233.conf
+++ b/src/conf/cards/VIA8233.conf
@@ -66,7 +66,7 @@ VIA8233.pcm.iec958.0 {
 				name "IEC958 Playback AC97-SPSA"
 				lock true
 				preserve true
-				value 0
+				value 3
 			}
 			{
 				name "IEC958 Playback Default"
diff --git a/src/conf/cards/VIA8233A.conf b/src/conf/cards/VIA8233A.conf
index 41d8cddb..4c632865 100644
--- a/src/conf/cards/VIA8233A.conf
+++ b/src/conf/cards/VIA8233A.conf
@@ -58,7 +58,7 @@ VIA8233A.pcm.iec958.0 {
 				device 0
 				lock true
 				preserve true
-				value 0
+				value 3
 			}
 			{
 				name "IEC958 Playback Default"