Hi Anuj, Nodes were not there before..I created now.. Now when I did $aplay -l , I got, **** List of PLAYBACK Hardware Devices *** *ALSA lib control.c:739:(snd_ctl_open_noupdate) Invalid CTL hw:0 aplay: device_list:208: control open (0): No such file or directory aplay: conf.c:3083: snd_config_update_free: Assertion `update->count > 0 && update->finfo' failed.Aborted Where I am doing wrong..?? Thank you.. On Wed, Sep 10, 2008 at 11:54 PM, anuj aggarwal <anuj.aggarwal@xxxxxxxxx>wrote: > Vasudha, > > Could you please check the device nodes in /dev/snd folder? The > desired output is: > > [root@ /home]# ls -l /dev/snd/ > crw-rw---- 1 root root 116, 5 Jan 1 00:00 controlC0 > crw-rw---- 1 root root 116, 4 Jan 1 00:00 pcmC0D0c > crw-rw---- 1 root root 116, 3 Jan 1 00:00 pcmC0D0p > > If the nodes are not there, you have to create them first before trying > aplay. > > Regards, > Anuj > > > On Wed, Sep 10, 2008 at 6:16 PM, vasudha rao <vasudha.jrao@xxxxxxxxx> > wrote: > > > > Hi , > > > > I want to play and record audio file in my custom atmel 9263 board > running > > with linux(2.6.20). > > when I tried to play aplay for a wave file, I got > > > > $aplay /home/alarm.wav > > ALSA lib pcm.c:1707:(snd_pcm_open_noupdate) Unknown PCM default > > aplay: main:446: audio open error: No such file or directory > > > > $aplay -l > > aplay: device_list:187: no soundcards found... > > > > $cat /proc/asound/devices > > 2: : timer > > 3: : sequencer > > 4: [ 0- 0]: digital audio playback > > 5: [ 0] : control > > > > Can you tel me where I am doing wrong..?? > > > > Thanks in advance.. > > _______________________________________________ > > Alsa-devel mailing list > > Alsa-devel@xxxxxxxxxxxxxxxx > > http://mailman.alsa-project.org/mailman/listinfo/alsa-devel > > > > -- > Best Regards, > Anuj Aggarwal > _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
