最終更新:2020-11-24 (火) 20:53:05 (1242d)
Linux/proc/asound/devices
cat devices 1: : sequencer 2: [ 0- 0]: digital audio playback 3: [ 0- 0]: digital audio capture 4: [ 0- 1]: digital audio capture 5: [ 0] : control 33: : timer