CS4624 - Revision history

Bugmenot2: switched categorization

2020-11-15T13:18:43Z

switched categorization

2010-03-03T11:33:52Z

‎CS4624

2010-03-03T11:32:57Z

‎Linux ALSA driver

2010-03-03T11:32:39Z

‎CS4624

2009-04-10T12:02:36Z

2009-03-18T21:51:18Z

remove ancient OSS driver reference

2008-12-10T15:52:54Z

‎Linux ALSA driver

2008-12-10T15:51:54Z

‎Linux ALSA driver

2008-01-11T14:33:18Z

Added suspend workaround

2007-05-24T15:08:39Z

Mention driver bug

@@ Line 5: / Line 5: @@
 === CS4624 ===
 This is a Cirrus Logic Audio controller with legacy SoundBlaster compatibility for DOS applications
 {{NOTE|This chip is paired with a Intel AC'97 Audio controller with [[CS4297|CS4297A]] codec, only one sound driver should be loaded, preferably the AC'97 driver.}}
 === Features ===
 * Chipset: CS4624
@@ Line 15: / Line 13: @@
 |style="vertical-align:top" |
 |}
 === Linux ALSA driver ===
 This sound chip is supported by the '''snd-cs46xx''' kernel module.
@@ Line 50: / Line 45: @@
 * {{T20}}, {{T21}}, {{T22}}
-[[Category:Components]]
+[[Category:Audio Devices]]

@@ Line 6: / Line 6: @@
 This is a Cirrus Logic Audio controller with legacy SoundBlaster compatibility for DOS applications
-{{NOTE|This chip is paired with a [[CS4297|CS4297A]] AC'97 Audio controller, only one sound driver should be loaded, preferably the AC'97 driver.}}
+{{NOTE|This chip is paired with a Intel AC'97 Audio controller with [[CS4297|CS4297A]] codec, only one sound driver should be loaded, preferably the AC'97 driver.}}
 === Features ===

@@ Line 19: / Line 19: @@
 === 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.
 ==== Problems with suspend and resume in kernel prior 2.6.29 ====

@@ Line 4: / Line 4: @@
 <div style="margin: 0; margin-right:10px; border: 1px solid #dfdfdf; padding: 0em 1em 1em 1em; background-color:#F8F8FF; align:right;">
 === CS4624 ===
-This is a Cirrus Logic Audio controller
+This is a Cirrus Logic Audio controller with legacy SoundBlaster compatibility for DOS applications
-Note: This chip is paired with a [[CS4297|CS4297A]] AC'97 Audio controller, only one sound driver should be loaded.
+{{NOTE|This chip is paired with a [[CS4297|CS4297A]] AC'97 Audio controller, only one sound driver should be loaded, preferably the AC'97 driver.}}
 === Features ===

@@ Line 19: / Line 19: @@
 === 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 the cs46xx Alsa driver is compiled as a module though, sound can be reinitialized by removing and reloading the module and resetting the alsamixer soundlevels. A simple bash-script (to be run as root) that does this, would look roughly like this:
+This sound chip is supported by the snd-cs46xx kernel module.
 <pre>#!/bin/sh
@@ Line 31: / Line 34: @@
 Without the kernel config option {{kernelconf|CONFIG_SND_CS46XX_NEW_DSP|[ ]|Currus Logic (Sound Fusion) New DSP support||||}}  suspend and resume works perfectly. However, the old DPS image has no support for multichannel sound or dmix, so you have to use a soundserver like <tt>esd</tt> or PulseAudio to allow multiple applications to play sounds at the same time.
+==== Problems with the microphone ====
 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

@@ Line 16: / Line 16: @@
 |}
-=== Linux OSS driver ===
 === Linux ALSA driver ===

← Older revision		Revision as of 15:52, 10 December 2008
Line 30:		Line 30:
	Do note that the link to "/etc/rc.d/init.d/alsa" may have to be modified depending on where your distributions init-files are placed.		Do note that the link to "/etc/rc.d/init.d/alsa" may have to be modified depending on where your distributions init-files are placed.

−		+	Without the kernel config option {{kernelconf\|CONFIG_SND_CS46XX_NEW_DSP\|[ ]\|Currus Logic (Sound Fusion) New DSP support\|\|\|\|}} suspend and resume works perfectly. However, the old DPS image has no support for multichannel sound or dmix, so you have to use a soundserver like <tt>esd</tt> or PulseAudio to allow multiple applications to play sounds at the same time.
−	Without the kernel config option {{kernelconf\|CONFIG_SND_CS46XX_NEW_DSP\|[ ]\|Currus Logic (Sound Fusion) New DSP support\|\|\|\|}} suspend and resume works perfectly. However, the old DPS image has no support for multichannel sound or dmix, so you have to use a soundserver like <tt>esd</tt> or PulseAudio to allow multiple applications to play sounds at the same time

← Older revision		Revision as of 15:51, 10 December 2008
Line 29:		Line 29:

	Do note that the link to "/etc/rc.d/init.d/alsa" may have to be modified depending on where your distributions init-files are placed.		Do note that the link to "/etc/rc.d/init.d/alsa" may have to be modified depending on where your distributions init-files are placed.
		+
		+
		+	Without the kernel config option {{kernelconf\|CONFIG_SND_CS46XX_NEW_DSP\|[ ]\|Currus Logic (Sound Fusion) New DSP support\|\|\|\|}} suspend and resume works perfectly. However, the old DPS image has no support for multichannel sound or dmix, so you have to use a soundserver like <tt>esd</tt> or PulseAudio to allow multiple applications to play sounds at the same time