Difference between revisions of "CS4624"
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=== Linux ALSA driver === | === Linux ALSA driver === | ||
| − | This sound chip is supported by the snd-cs46xx kernel module. | + | This sound chip is supported by the snd-cs46xx kernel module. The driver has a bug in that sound does not work after suspend and resume. |
If you can't seem to use your mic with this card, open up alsamixer and set the following 3 channels to "capture": MIC, CAPTURE, ADC. Make sure your amixer output contains following: | If you can't seem to use your mic with this card, open up alsamixer and set the following 3 channels to "capture": MIC, CAPTURE, ADC. Make sure your amixer output contains following: | ||
Revision as of 16:08, 24 May 2007
CS4624This is a Cirrus Logic Audio controller Note: This chip is paired with a CS4297A AC'97 Audio controller, only one sound driver should be loaded. Features
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Linux OSS driver
This sound chip is supported by the cs46xx kernel module.
Linux ALSA driver
This sound chip is supported by the snd-cs46xx kernel module. The driver has a bug in that sound does not work after suspend and resume.
If you can't seem to use your mic with this card, open up alsamixer and set the following 3 channels to "capture": MIC, CAPTURE, ADC. Make sure your amixer output contains following:
Simple mixer control 'ADC',0 Capabilities: volume cswitch cswitch-joined Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 32767 Front Left: 32767 [100%] Capture [on] Front Right: 32767 [100%] Capture [on]
(see also: http://alsa.opensrc.org/cs46xx)
