Dear group,
I would like to use alsaplayer via jack to play 3-channel audio files. These audio files will be routed into a real-time capable signal processing platform the open master hearing aid (openMHA). However, I cannot route the third channel to jack. I try to start alsaplayer as a daemon with the following command
alsaplayer -i daemon -s PHL -o jack -d MHA:in_1,MHA:in_2,MHA:in_3 -F 16000
However alsaplayer returns and error saying
cannot connect output port 2 (MHA:in_2,MHA:in_3)
Actually MHA:in_2 should be the output port 2 and MHA:in_3 is ment to be the output port 3.
I first start the openMHA software so that it establishes 4 input and 4 output connections via jack with the sound hardware. I can see the connections on qjackctl connections window.
I have a sound card that has 8 input and output channels and the openMHA is configured to expect 4 input channels and produces 2 output channels and already mentioned. So, the problem is neither on the MHA side nor on the hardware. I am afraid that I cannot configure the alsaplayer correctly that it expects three (or more) output ports. I would appreciate any help from your side. Thank you in advance.
Best regards,
Kamil
Hi all,
Industrializer generates synthesized percussion sounds using physical
modelling. The range of sounds possible include but is not limited to
cymbal sounds, metallic noises, bubbly sounds, and chimes. After a sound
is rendered, it can be played and then saved to a .WAV file.
I think Power Station Industrializer v0.2.7 is matured enough to be
released :-) It contained only few minor changes compared to the latest
pre-release, but is tested well.
You can download it here:
https://sourceforge.net/projects/industrializer/files/
0.2.7 release contains the following main new features (compared with
v0.2.6):
- Discretization rate selection for both playback and WAV export
- Improved accuracy of setting some parameters
- Rendering and playback can be interrupted. Playback can be retrigged
at any time
- Both actuation and sampling nodes are made selectable. This facility
allows you to vary somehow the timbre of the sound and even create
stereo samples with some phasing effects. Although Industrializes cannot
directly deal with stereo samples, you can first render and save a
sample, then change the sampling node without touching the other
parameters and render another sample, after that use these samples as
left and right stereo channels.
Regards,
Yury.
I'm pleased to announce the release of guitarix2-0.43.1
A virtual guitar amplifier for Linux running with jack (Jack Audio
Connection Kit) released under the
GNU General Public License as published by the Free Software Foundation;
either version 2 of the License, or (at your option) any later version.
This is a quick bug fix release.
Changelog:
* Fix Install metainfo in prefix (by Hubert Figuière)
* Fix GxAmplifierX produces weird noise after buffer size changes
Release tarball:
https://github.com/brummer10/guitarix/releases/download/V0.43.1/guitarix2-0…
Project Page on github:
https://github.com/brummer10/guitarix
Project Page on SourceForge:
https://sourceforge.net/projects/guitarix/
Hi,
I am currently giving linux-show-player a try but the following problem
might happen with other software as well.
In linux-show-player audio files can be played back from a cue list.
Each cue is implemented as a separate jack client. I am having the
problem that starting a cue, while another one is already playing, is
causing an audible drop out in the audio processing. When running the
software under alsa, this does not seem to happen. I suspect that
creating and connecting new jack clients causes this to happen. No xruns
happen though. I can not reproduce this exactly, although it happens at
about 30% of cue starts. Increasing jackd's buffer size does not help so
far. How can I go about to debug this further?
Thank you!
Peter
I'm pleased to announce the release of guitarix2-0.43.0
A virtual guitar amplifier for Linux running with jack (Jack Audio
Connection Kit) released under the
GNU General Public License as published by the Free Software Foundation;
either version 2 of the License, or (at your option) any later version.
This is a maintenance release. Fixing a couple of bugs and make the
source code fit for newer compiler and library's.
Changelog:
* Fix build on gcc 11
* Add Fizz Remover
* Implement option to enable jack session support (--jack-session)
* Fix Unnatural decay at high gain (palm mutes)
* Fix Fuzz Face Mayer
* Add 41 tet tuner option (by Tristan Tarrant)
* Fix GxAmplifiers cycling through cabinets/pre-amps/tubes is skipping
items
* Remove glibmm dependency from LV2 plugs
* Update used faust version to 2.37.3
* Add option in GxAmplifiers to allow switch between Bass/Guitar input
* Add metadat.xml file
* Add X-NSM-Capable entry in .desktop file
Release tarball:
https://github.com/brummer10/guitarix/releases/download/V0.43.0/guitarix2-0…
Project Page on github:
https://github.com/brummer10/guitarix
Project Page on SourceForge:
https://sourceforge.net/projects/guitarix/
More small improvements and extensions.
Improvements to MIDI-learn, and better compatibility with the earliest versions.
CLI extensions:
PadSynth status can be read.
GUI status can be read.
MIDI source and audio destination can be read.
GUI clarity improvements.
Further revision and extension of the HTML user guide.
Better actual sound conformity across distros/compliers.
Bugfixes.
Further details in /doc/Yoshimi_2.1.2_features.txt
Yoshimi source code is available from either:
https://sourceforge.net/projects/yoshimi
Or:
https://github.com/Yoshimi/yoshimi
Full build instructions are in 'INSTALL'.
Our list archive is at:
https://www.freelists.org/archive/yoshimi
To post, email to:
yoshimi(a)freelists.org
--
Will J Godfrey
https://willgodfrey.bandcamp.com/http://yoshimi.github.io
Say you have a poem and I have a tune.
Exchange them and we can both have a poem, a tune, and a song.
Hi all.
I'm hoping you can shed some light on a problem I have with a DJ
controller (Vestax VCI-100MKII) that's also a soundcard. My problem is
that when I connect it, it keeps disconnecting.
I've tested this on two laptops, both running Ubuntu 20.04. One a bit
older and newer one that only has USB-C, so on the newer one I connect
the controller via a USB hub.
syslog on the older laptop:
Nov 30 14:33:12 wintermute kernel: [ 936.225155] usb 3-2: new full-
speed USB device number 14 using xhci_hcd
Nov 30 14:33:12 wintermute kernel: [ 936.373108] usb 3-2: New USB
device found, idVendor=1aa1, idProduct=0220, bcdDevice= 1.00
Nov 30 14:33:12 wintermute kernel: [ 936.373120] usb 3-2: New USB
device strings: Mfr=1, Product=2, SerialNumber=0
Nov 30 14:33:12 wintermute kernel: [ 936.373123] usb 3-2: Product:
VCI-100MKII DJ-Controller
Nov 30 14:33:12 wintermute kernel: [ 936.373125] usb 3-2:
Manufacturer: Vestax
Nov 30 14:33:12 wintermute kernel: [ 936.380745] usb 3-2: current rate
48000 is different from the runtime rate 44100
Nov 30 14:33:12 wintermute kernel: [ 936.382717] usb 3-2: current rate
48000 is different from the runtime rate 44100
Nov 30 14:33:12 wintermute kernel: [ 936.386780] usbhid 3-2:1.5: can't
add hid device: -71
Nov 30 14:33:12 wintermute kernel: [ 936.386793] usbhid: probe of 3-
2:1.5 failed with error -71
Nov 30 14:33:12 wintermute kernel: [ 936.387200] usb 3-2: USB
disconnect, device number 14
Nov 30 14:33:12 wintermute systemd-udevd[12281]: controlC2:
/usr/lib/udev/rules.d/78-sound-card.rules:5 Failed to write
ATTR{/sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-
2:1.0/sound/card2/controlC2/../uevent}, ignoring: No such file or
directory
syslog on the newer laptop:
Nov 30 15:45:00 ono-sendai kernel: [107245.521851] usb 3-8.3: new full-
speed USB device number 91 using xhci_hcd
Nov 30 15:45:00 ono-sendai kernel: [107245.704167] usb 3-8.3: New USB
device found, idVendor=1aa1, idProduct=0220, bcdDevice= 1.00
Nov 30 15:45:00 ono-sendai kernel: [107245.704171] usb 3-8.3: New USB
device strings: Mfr=1, Product=2, SerialNumber=0
Nov 30 15:45:00 ono-sendai kernel: [107245.704172] usb 3-8.3: Product:
VCI-100MKII DJ-Controller
Nov 30 15:45:00 ono-sendai kernel: [107245.704174] usb 3-8.3:
Manufacturer: Vestax
Nov 30 15:45:00 ono-sendai kernel: [107245.722561] usb 3-8.3: 1:1:
cannot set freq 44100 to ep 0x2
Nov 30 15:45:00 ono-sendai kernel: [107245.725923] usb 3-8.3: 2:1:
cannot set freq 44100 to ep 0x82
Nov 30 15:45:00 ono-sendai kernel: [107245.732227] usbhid 3-8.3:1.5:
can't add hid device: -32
Nov 30 15:45:00 ono-sendai kernel: [107245.732236] usbhid: probe of 3-
8.3:1.5 failed with error -32
Nov 30 15:45:00 ono-sendai mtp-probe: checking bus 3, device 91:
"/sys/devices/pci0000:00/0000:00:14.0/usb3/3-8/3-8.3"
Nov 30 15:45:00 ono-sendai mtp-probe: bus: 3, device: 91 was not an MTP
device
Nov 30 15:45:01 ono-sendai kernel: [107245.890782] usb 3-8.3: USB
disconnect, device number 91
Nov 30 15:45:01 ono-sendai systemd-udevd[127098]: controlC7:
/usr/lib/udev/rules.d/78-sound-card.rules:5 Failed to write
ATTR{/sys/devices/pci0000:00/0000:00:14.0/usb3/3-8/3-8.3/3-
8.3:1.0/sound/card7/controlC7/../uevent}, ignoring: No such file or
directory
Nov 30 15:45:01 ono-sendai systemd-udevd[127098]: controlC7: Process
'/usr/sbin/alsactl -E HOME=/run/alsa -E
XDG_RUNTIME_DIR=/run/alsa/runtime restore ' failed with exit code 99.
>From this it seems that the common problem in the output is the "can't
add hid device".
Any idea on what is going wrong? I'm coming up empty with my google
searches. :-(
Cheers
/Daniel
