Linux-audio-dev March 2025

linux-audio-dev@lists.linuxaudio.org

8 participants
14 discussions

by Hermann Meyer

Ratatouille is a Neural Model loader and mixer for Linux/Windows. ![Ratatouille](https://github.com/brummer10/Ratatouille.lv2/blob/main/Ratatouille.png?raw=true) This release Fix a issue with the lv2 plugin from last 0.9.8 release which leads to a crash on several hosts. It also introduce a stand-alone version for Linux and windows. Stand-alone app will auto save and reload the last used settings. A prebuild binary of the app is provided here in Ratatouille.lv2-app-v0.9.9-linux-x86_64.tar.xz/ Ratatouille.lv2-app-v0.9.9-win64.zip Note that the binary is fully optimized, so when your CPU didn't support x86-64-v3 the only way to get it is to compile it yourself. Ratatouille allow to load up to two neural model files and mix there output. Those models could be [*.nam files](https://tonehunt.org/all) or [*.json or .aidax files](https://cloud.aida-x.cc/all). So you could blend from clean to crunch for example, or, go wild and mix different amp models, or mix a amp with a pedal simulation. Ratatouille using parallel processing to process the second neural model and the second IR-File to reduce the dsp load. Ratatouille allow to compensate phasing issues between the loaded Models. The "Delay" control could add a small delay to add some color/reverb to the sound. To round up the sound it allow to load up to two Impulse Response files and mix there output as well. You could try the wildest combinations, or, be conservative and load just your single preferred IR-File. Each neural model may have a different expected Sample Rate, Ratatouille will resample the buffer to match that. Impulse Response Files will be resampled on the fly to match the session Sample Rate. Project Page (Source Code): https://github.com/brummer10/Ratatouille.lv2 Release Page (Binaries): https://github.com/brummer10/Ratatouille.lv2/releases/tag/v0.9.9 have fun

4 months, 2 weeks

Expression of Interest for the Creation of a Faust Consortium

by Stéphane Letz

Read the letter here: https://faust.grame.fr/community/lettre-industriels-en/ Stéphane

4 months, 3 weeks

extended CfP: SMC 2025, Jul 7-9 (Summer School), 10-12 (Conference/Concerts), MUMUTH/Kunstuni Graz

by IOhannes m zmoelnig

In case you have missed both the original deadline and our announcement for extending it: IEM (iem.at) and the SMC network (smcnetwork.org) extends its call for paper contributions to SMC, which will be held in Graz, consisting of a summer school between July 7th and 9th, and the conference/concerts as main event between July 10th and 12th at MUMUTH/Kunstuni Graz, 2025. The new submission deadline for papers is **March 12th 2025**. See <https://smc25.iem.at> for details; we chose "Auditory Landscapes" as a theme. IOhannes (for the Graz SMC25 team)

4 months, 4 weeks

Scala file interpretation

by Fons Adriaensen

Hello all, Anyone familiar with Scala files ? After reading <https://www.huygens-fokker.org/scala/scl_format.html> one questions remains. For scales with 12 notes in an octave, to which note does the first (implicit ratio 1.0) pitch refer ? I assume this is C, not A. That would mean that a software instrument having a control to set the absolute 'A' pitch should shift the entire scale so that the 'A' pitch is the one set by that control. Is this the correct interpretation ? Ciao, -- FA

4 months, 4 weeks

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Linux-audio-dev March 2025