On Sun, 21 Apr 2019, Mac wrote:
In order to test with just ffado I attempted to adapt a script I use on another pc to force only jack. The adapted part shown below: #!/bin/bash set -x killall -9 jackd jackdbus #jack_control ds alsa dps capture none dps playback none jack_control ds firewire dps capture none dps playback none #jack_control dps device hw:PCH jack_control dps rate 48000 jack_control dps nperiods 2 jack_control dps period 1024 jack_control start pactl unload-module module-udev-detect pactl unload-module module-alsa-card pactl unload-module module-jackdbus-detect pactl load-module module-jack-sink client_name=PulseOut channels=2 connect=no pactl load-module module-jack-source client_name=PulseIn channels=2 connect=no set +x exit This results in the channels of the AF12 being listed like this: firewire_pcm 00148605c4409ac_Unknown_out 00148605c4409ac_Unknown0_out 00148605c4409ac_Unknown1_out 00148605c4409ac_Unknown2_out 00148605c4409ac_Unknown3_out 00148605c4409ac_Unknown4_out 00148605c4409ac_Unknown5_out 00148605c4409ac_Unknown6_out 00148605c4409ac_Unknown7_out 00148605c4409ac_Unknown8_out 00148605c4409ac_Unknown9_out 00148605c4409ac_Unknown10_out 00148605c4409ac_Unknown11_out Where Unknown_out is the 1st channel of the AF12, Unknown0_out is the 2nd channel, etc. (Unknown11_out is the midi port) I do not know how to get human readable names as can be done in Qjack... Anybody know how to do this from the command line? Or set the name of the device to something other than firewire_pcm? So far I have NOT been able to duplicate the crazy noise spikes I was getting with alsa running the AF12.
I would say use qjackctl as that is what works. -- Len Ovens www.ovenwerks.net _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx https://lists.linuxaudio.org/listinfo/linux-audio-user
