Posts Tagged ‘muziek’

Jack issue after upgrading to Ubuntu 14.04

Saturday, September 20th, 2014

After upgrading Ubuntu to 14.04 I had two problems.

– No sound from Spotify via webbrowser anymore.

Solved by: Installing pulseaudio-module-jack (4.0-0ubuntu11). This caused my PulseAudio JACK Sink to be available again. In PulseAudio Volume Control I then had to set the ALSA plug-in (under tab Afspelen/Play) to Jack sink.

– No connection anymore between my midi keyboard and the Jack Mixer. I could not control the volume in Jack Mixer via my keyboard anymore. The connection was visible in the JACK Audio Connection Kit via Patchbay (loaded via my patchbay configuration file patchbaydefault.xml), but did not get propagated to my connections in the JACK Audio Connection Kit. This was caused by a change in the name of the plug for my midi keyboard. Probably due to some previous re-installing.

Old value in patchbaydefault.xml:

<socket exclusive=”off” client=”a2j” type=”jack-midi” name=”a2j_Oxygen_61″><plug>Oxygen 61 \[20\] \(capture\): Oxygen 61 MIDI 1</plug></socket>

New value that worked:

<socket exclusive=”off” client=”a2j” type=”jack-midi” name=”a2j_Oxygen_61″><plug>Oxygen 61 \[24\] \(capture\): Oxygen 61 MIDI 1</plug></socket>

Solved by: Deleting the plugs via Patchbay and re-creating the connection. I probably also could have changed the xml file directly.

Ubuntu audio with Jack

Saturday, October 27th, 2012

Below is an overview of my current audio set up in Ubuntu with Jack. I mainly use it to fiddle along with internet radio on my midi keyboard. TimeMachine can record anything interesting from up to 10 seconds ago and onwards. The script in the lower screen does the set up. Mixer slides and qsynth channels with different instruments are controlled from the keyboard.

Linux Multimedia Studio

Sunday, February 20th, 2011

Cool! Met Linux Multimedia Studio kun je makkelijk deuntjes maken 🙂 Pepe had ik gisteren ineens in mijn hoofd. Hij is nog niet helemaal af, maar ik moet nu stoppen.

Cocoonen

Sunday, August 29th, 2010

Het weer zet aan tot knus binnenzitten. Draai er de Dubliners bij en het is meteen gezellig 🙂

En als we op de Paardenmarkt zijn zingen we…

Saturday, July 24th, 2010

Ik dacht dat ik de enige was met dit lied. Door mijn zus al bestempeld als het Paardenmarktlijflied 🙂