Hi list, I'm currently to develop an application that use ALSA Lib mixer features. My first ALSA user application. I've succeed in compiling it but on application start, the message is printed : KPV test prepare DAC ... snd_mixer_open ALSA lib control.c:878:(snd_ctl_open_conf) symbol _snd_ctl_hw_open is not define d inside (null) problems problems attaching alsa mixer: No such device or address Function failed with error code -1 My linking parameters are : -lasound -lm -rdynamic -ldl Cross compiling for arm in Cygwin I got this version on both embedded and compiler : libdl-2.3.2.so All tips would be greatfull ;) Regards, Alex. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel