[alsa-devel] Smart5.1 switch and 6 audio jacks motherboard
Refer to commit 1564b2878f5cf160f60af99d4dbca1dd7809ee8a
ALSA: HDA VIA: Add smart5.1 function.
Smart 5.1 is for 3-jacks model, to reuse input pins as outputs. While off, they act as "line out" / "line in" / "mic in". While on, they acts as "line out" / "back left/right" / "center/lfe".
There are several bug report related to Smart 5.1 switch and motherboard with 6 audio jacks at rear panel
Should the driver deactivate or remove "Smart 5.1" switch for the motherboard which does not need reuse input pins as outputs (e.g. motherboard with 5 or 6 audio jacks at rear panel) ?
At Fri, 22 Apr 2011 08:50:35 +0800, Raymond Yau wrote:
Refer to commit 1564b2878f5cf160f60af99d4dbca1dd7809ee8a
ALSA: HDA VIA: Add smart5.1 function.
Smart 5.1 is for 3-jacks model, to reuse input pins as outputs. While off, they act as "line out" / "line in" / "mic in". While on, they acts as "line out" / "back left/right" / "center/lfe".
There are several bug report related to Smart 5.1 switch and motherboard with 6 audio jacks at rear panel
Should the driver deactivate or remove "Smart 5.1" switch for the motherboard which does not need reuse input pins as outputs (e.g. motherboard with 5 or 6 audio jacks at rear panel) ?
Yeah, this sounds reasonable. Care to create a patch?
thanks,
Takashi
participants (2)
-
Raymond Yau -
Takashi Iwai