I want to
beep through speakers. I'm using alsa through S/PDIF of ESI Julia.
User is in the audio group.
ls /dev/snd controlC0 midiC0D0 pcmC0D0c pcmC0D0p pcmC0D1c pcmC0D1p seq timer
If I try
beep -e /dev/snd/* - all devices return this:
ioctl: Inappropriate ioctl for device ioctl: Inappropriate ioctl for device
I'm shure it's
/dev/snd/pcmC0D1p that I need, it's the only one busy when music is playing.