Created
December 12, 2020 21:45
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In JACK2, command-line is the sanest interface.
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| #!/bin/sh | |
| SOUND_CARD=$1 | |
| SAMPLE_RATE=$2 | |
| FRAMES_PER_INT=$3 | |
| FRAME_SIZE=$4 | |
| # Use the ALSA backend. | |
| jack_control ds alsa | |
| # Enable rtprio's. | |
| jack_control eps realtime true | |
| # Configure the sound card. | |
| jack_control dps device $SOUND_CARD | |
| jack_control dps capture $SOUND_CARD | |
| jack_control dps playback $SOUND_CARD | |
| jack_control dps rate $SAMPLE_RATE | |
| jack_control dps nperiods $FRAMES_PER_INT | |
| jack_control dps period $FRAME_SIZE |
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Related: https://wiki.linuxaudio.org/wiki/list_of_jack_frame_period_settings_ideal_for_usb_interface