Search found 96 matches

by nikgnomicradio
Sun Jul 12, 2020 7:56 am
Forum: Newbies
Topic: lexicon omega: 2 channels instead of 4 ?
Replies: 8
Views: 280

Re: lexicon omega: 2 channels instead of 4 ?

same error as before

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ALSA: cannot set channel count to 4 for capture
check if QjackCtl settings changed to 2 capture channels
reboot system if new settings are not being recognised

when JACK is started with 2 capture channels, the alsa_in command can add the other 2 channels
by nikgnomicradio
Fri Jul 03, 2020 2:48 pm
Forum: Linux Distributions & Other Software
Topic: Starting jack in terminal, Cadence does not "see" it
Replies: 2
Views: 134

Re: Starting jack in terminal, Cadence does not "see" it

Could you use Patchage instead of Catia?

I suspect you have jackd installed if Cadence cannot see it

if jackd is replaced with jack2 the same start command should work - /usr/bin/jackd
but if jackd was replaced with jack-dbus may need to adjust start command to - /usr/bin/jackdbus
by nikgnomicradio
Thu Jul 02, 2020 3:00 pm
Forum: Linux Distributions & Other Software
Topic: Jack fails to start
Replies: 39
Views: 875

Re: Jack fails to start

modprobe option snd-intel-dspcfg dsp_drivers=1 replaced an earlier modprobe option snd_hda_intel.dmic_detect=0 https://bugzilla.kernel.org/show_bug.cgi?id=205959#c4 both options disable the internal digital microphones so that the rest of the audio codec works with Legacy driver snd_hda_intel Legacy...
by nikgnomicradio
Sun Jun 28, 2020 6:09 am
Forum: Newbies
Topic: lexicon omega: 2 channels instead of 4 ?
Replies: 8
Views: 280

Re: lexicon omega: 2 channels instead of 4 ?

ALSA: cannot set channel count to 4 for capture ALSA: cannot configure capture channel if JACK cannot start with 4 capture channels, try starting with only 2 channels and add the other 2 later This interface will probably have 2 subdevices in ALSA (see aplay -l ) each subdevice will be capable of 2...
by nikgnomicradio
Tue Jun 23, 2020 4:37 pm
Forum: Computer Related Hardware
Topic: Anyone still using the M-Audio Fast Track Pro?
Replies: 5
Views: 254

Re: Anyone still using the M-Audio Fast Track Pro?

i have an internal audio card with similar layout in ALSA (2 stereo subdevices for capture and playback) I use alsa_in and alsa_out commands with QjackCtl to add the 2nd subdevice and has always been reliable select the first subdevice in Cadence/Qjackctl - for OP this is hw:Pro,0 and set the channe...
by nikgnomicradio
Sun May 17, 2020 11:02 am
Forum: System Tuning and Configuration
Topic: Running pulseaudio apps as multiple JACK inputs?
Replies: 1
Views: 77

Re: Running pulseaudio apps as multiple JACK inputs?

To add another Pulseaudio JACK Sink to Pulseaudio pactl load-module module-jack-sink this will create 'Pulseaudio Jack Sink 01' repeat the command to add more sinks audio streams can be routed to the different sinks in Pulseaudio Volume Control Playback tab - 'pavucontrol --tab=1' use drop-down menu...
by nikgnomicradio
Wed Jan 08, 2020 11:07 pm
Forum: System Tuning and Configuration
Topic: ALSA: error setting input device format bits
Replies: 19
Views: 889

Re: ALSA: error setting input device format bits

Manjaro Cinnamon is a community supported release https://osdn.net/projects/manjaro-community/storage/cinnamon/18.1.5/ Manjaro does not have RT kernel by default on any ISO but kernel can be changed in Manjaro Settings Manager GUI changing to RT kernel is not sufficient for low latency audio suggest...
by nikgnomicradio
Wed Dec 11, 2019 7:33 pm
Forum: System Tuning and Configuration
Topic: all audio signals to jack
Replies: 12
Views: 734

Re: all audio signals to jack

hdr wrote: But as long as jack is running, there is no sound from e.g. youtube.
if JACK is started + both cards have Pulseaudio Profile set to Off
then need Pulseaudio JACK Sink for audio playback to JACK

if not already added when JACK started

Code: Select all

pactl load-module module-jack-sink
by nikgnomicradio
Tue Dec 10, 2019 1:27 am
Forum: System Tuning and Configuration
Topic: all audio signals to jack
Replies: 12
Views: 734

Re: all audio signals to jack

I want all audio go trough the internal soundcard (without jack) and all going trough the external one when jack is started for external soundcard set Pulseaudio Profile to Off if Pulseaudio is not switching from internal soundcard to jack_out default sink, can change internal soundcard Profile to ...
by nikgnomicradio
Mon Dec 09, 2019 7:43 am
Forum: System Tuning and Configuration
Topic: all audio signals to jack
Replies: 12
Views: 734

Re: all audio signals to jack

Pulseaudio default sink is saved to home folder in ~/.config/pulse/

to see current default sink:

Code: Select all

cat ~/.config/pulse/*default-sink
to change it to use Pulseaudio JACK Sink:

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sed -i 's/.*/jack_out/g' ~/.config/pulse/*default-sink
OR install pasytray
by nikgnomicradio
Sat Nov 23, 2019 7:18 am
Forum: Linux Distributions & Other Software
Topic: recording pulseaudio output
Replies: 5
Views: 702

Re: recording pulseaudio output

check volume levels for the pulseaudio sinks pactl list sinks | grep -e 'Name' -e 'Volume' presumably null-sink is by-passing level control for regular sink set with level lower than 100% would get same level for recording if regular sink was set to 100%, but likely would be too loud for comfortable...
by nikgnomicradio
Wed Nov 20, 2019 2:49 am
Forum: Linux Distributions & Other Software
Topic: PulseAudio bridge to Jack with Cadence and Bluetooth support?
Replies: 4
Views: 482

Re: PulseAudio bridge to Jack with Cadence and Bluetooth support?

only 8 modules listed in pulseaudio is much lower than i would expect and except for JACK sink and source, no ALSA or Bluetooth devices shown for input or output listing for Bluetooth modules in /etc/pulse/default.pa is as expected for default but as Bluetooth modules not loaded, system may be using...
by nikgnomicradio
Mon Nov 18, 2019 10:56 pm
Forum: Linux Distributions & Other Software
Topic: PulseAudio bridge to Jack with Cadence and Bluetooth support?
Replies: 4
Views: 482

Re: PulseAudio bridge to Jack with Cadence and Bluetooth support?

suggest check bluetooth modules in pulseaudio

Code: Select all

pactl list short modules
and

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pactl list sinks
by nikgnomicradio
Tue Oct 29, 2019 3:13 pm
Forum: Linux Distributions & Other Software
Topic: Can the Low-Latency & KX Studios various software be installed on Lubuntu?
Replies: 4
Views: 1175

Re: Can the Low-Latency & KX Studios various software be installed on Lubuntu?

Lubuntu is good lightweight desktop and was a good base for a DAW when i used it

Should be not much difference to Ubuntu or Mint to add KX repositories and install

i find JACK works better at 48kHz compared to 44.1kHz with most audio interfaces
by nikgnomicradio
Wed Oct 23, 2019 4:16 pm
Forum: Computer Related Hardware
Topic: Peavey USB-P DAC
Replies: 15
Views: 1830

Re: Peavey USB-P DAC

This appears to be a line level audio DAC device has USB connection from PC, 2*XLR outputs & a mono/stereo switch no hardware controls like some interfaces so level settings should be in alsamixer 'this unit complies with part 15 of the FCC rules' = class-compliant if it is visible in ALSA, suggest ...