On 07/03/2017 06:57 AM, Benjamin via
Alsa-user wrote:
Hi everyone!
Has anybody managed to get this device working as a Linux
soundcard? It's being recognised and displayed but neither jack
nor ALSA seem to be able to use it.
I am afraid this has the same troubles like many other Boss and
Roland devices. Can you check if you see kernel messages when you
plug it in (tail -f /var/log/messages).
Stefan
alsamixer doesn't show any controls for the device and jack won't
run, I only get the following response:
Hi everyone!
Has anybody managed to get this device working as a Linux
soundcard? It's being recognised and displayed but neither jack
nor ALSA seem to be able to use it.
jackd -d alsa --device hw:1
jackdmp 1.9.11
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2016 Grame.
jackdmp comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to redistribute it
under certain conditions; see the file COPYING for details
no message buffer overruns
no message buffer overruns
no message buffer overruns
JACK server starting in realtime mode with priority 10
self-connect-mode is "Don't restrict self connect requests"
audio_reservation_init
Acquire audio card Audio1
creating alsa driver ...
hw:1|hw:1|1024|2|48000|0|0|nomon|swmeter|-|32bit
Using ALSA driver USB-Audio running on card 1 - Roland
BR-80(AUDIO) at usb-0000:00:1d.7-2, high speed
configuring for 48000Hz, period = 1024 frames (21.3 ms), buffer
= 2 periods
ALSA: final selected sample format for capture: 32bit integer
little-endian
ALSA: use 2 periods for capture
ALSA: final selected sample format for playback: 32bit integer
little-endian
ALSA: use 2 periods for playback
ALSA: poll time out, polled for 34828045 usecs
JackAudioDriver::ProcessAsync: read error, stopping...
^@^CJack main caught signal 2
Released audio card Audio1
audio_reservation_finish
Thank you for any wisdom here!
Ben
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