diff --git a/target/linux/xburst/files-2.6.31/sound/soc/codecs/jzcodec.c b/target/linux/xburst/files-2.6.31/sound/soc/codecs/jzcodec.c
index d2233e169..9720df612 100644
--- a/target/linux/xburst/files-2.6.31/sound/soc/codecs/jzcodec.c
+++ b/target/linux/xburst/files-2.6.31/sound/soc/codecs/jzcodec.c
@@ -110,7 +110,7 @@ static const struct snd_kcontrol_new jz_codec_output_controls[] = {
 	SOC_DAPM_SINGLE("Bypass Switch", JZ_REG_CODEC_1,
 			JZ_CODEC_1_SW1_ENABLE_OFFSET, 1, 0),
 	SOC_DAPM_SINGLE("DAC Switch", JZ_REG_CODEC_1,
-			JZ_CODEC_1_SW2_ENABLE_OFFSET, 1, 1),
+			JZ_CODEC_1_SW2_ENABLE_OFFSET, 1, 0),
 };
 
 static const struct snd_kcontrol_new jz_codec_input_controls[] =