[Alsa-user] Alsa-lib and ladspa

2008-08-21 Thread Stevens, Peter
I read about bug fixes for alsa when using ladspa plugins and multi-channel audio. My setup is kernel 2.6.21.7 with alsa-lib (1.0.17a). However, I'm wondering what if any other alsa packages I'm required to upgrade in order for ladspa multi-channel plugins to work? Specifically, I'm attempting to c

[Alsa-user] Dmix plugin using "ipc_key_add_uid"

2008-10-29 Thread Stevens, Peter
I'm setting up ALSA to allow for multiple non root users to similtanously access audio (meaning I'm using dmix). I've been doing some reading and it seems I need to do the following. 1) "ipc_perms" to "0666" (or similar to allow non root access) 2) "ipc_key_add_uid" to "false" 3) "chmod" the f

[Alsa-user] dmixer

2008-08-05 Thread Stevens, Peter
For alsa-lib-1.0.17rc2 the dmix plug-in is enabled by default (for the default "stereo" device). Would anybody know which setting I must override in /etc/asound.conf file to enable dmix for the surround51 device (among others)? I wish to be able to open any of the : stereo, surround40, or surround5