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-rw-r--r--plugins/alsa/alsa-plug-vol.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/plugins/alsa/alsa-plug-vol.c b/plugins/alsa/alsa-plug-vol.c
index 67400a5..09025c4 100644
--- a/plugins/alsa/alsa-plug-vol.c
+++ b/plugins/alsa/alsa-plug-vol.c
@@ -32,7 +32,7 @@ PUBLIC AlsaPcmCtlT *AlsaCreateSoftvol(SoftMixerT *mixer, AlsaStreamAudioT *strea
int error = 0;
AlsaPcmCtlT *pcmVol = NULL;
- AFB_ApiDebug(mixer->api, "%s create SOFTVOL on %s", __func__, slaveid);
+ AFB_ApiDebug(mixer->api, "%s create SOFTVOL on %s (nb channels=%d)", __func__, slaveid, stream->params->channels);
if (asprintf(&cardid, "softvol-%s", stream->uid) == -1) {
SOFTMIXER_NOMEM(mixer->api);
goto OnErrorExit;
@@ -70,6 +70,8 @@ PUBLIC AlsaPcmCtlT *AlsaCreateSoftvol(SoftMixerT *mixer, AlsaStreamAudioT *strea
error += snd_config_add(controlConfig, elemConfig);
error += snd_config_imake_integer(&elemConfig, "card", sndcard->cid.cardidx);
error += snd_config_add(controlConfig, elemConfig);
+ error += snd_config_imake_integer(&elemConfig, "count", stream->params->channels);
+ error += snd_config_add(controlConfig, elemConfig);
error += snd_config_add(streamConfig, controlConfig);
if (error) goto OnErrorExit;