aproc displays some information about all pcm devices of a soundcard from the alsa proc tree on console.
This project is distributed under the terms of the Open Software License (Version 3.0)
· A soundcard
aproc [-c card]
When aproc has started you can use the arrow keys to choose a pcm and subdevice. Press i,s,h or d to display the status, software params, hardware params or device information, respectively. Press q to exit.
Instead of selecting the soundcard by the ALSA_CARD environment variable, one can use this option (followed by the card number) to choose the soundcard.
The ALSA proc tree.
on normal shutdown