Le Wed, 8 Apr 2009 14:29:56 +0530, Arulselvan Maillist <maillistarulsel...@gmail.com> a écrit :
> Hi, > > what is the maximum number aplay applications that can be played through > ALSA. > > And if i have two aplay applications playing seperately in two terminals, > how can increase or decrease the volume of individual streams. You cannot. You will have to use a player that have volume control. The alsaplayer can be run as a daemon and you can control it from a terminal. You can run several alsaplayer daemon if you want to and control them. For that to work, you have to give them different names (man alsaplayer). > > if i do "amixer set Master 100" it increases or decreases both streams > volumes. It's normal, alsa is a hardware driver, not a software volume control. Another way is to run jack as sound server. It is several mixers for it. As example, you can add as many volume control than needed with jackmixer and connect them with every jack input or output (hardware or software) with qjackctl. Some jack users are using a rt-kernel, but you will not need it so long you are not doing heayvy uses of software synths or audio filters. Dominique > > Regards, > Arulselvan ------------------------------------------------------------------------------ This SF.net email is sponsored by: High Quality Requirements in a Collaborative Environment. Download a free trial of Rational Requirements Composer Now! http://p.sf.net/sfu/www-ibm-com _______________________________________________ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
