Show-off my open-source stuff, mostly of the Linux Audio/MIDI genre

Vee One Suite 1.1.0 - A Midi-Summer'24 Release

Greetings everyone,

The Vee One Suite, the so called gang-of-four old-school software instruments,

  • synthv1 as a polyphonic subtractive synthesizer;
  • samplv1 a polyphonic sampler synthesizer;
  • drumkv1 as yet another drum-kit sampler;
  • padthv1 a polyphonic additive synthesizer.

Are here released as the northern Mid-Summer'24 season...

All four delivered in dual form, still:

  • a pure stand-alone JACK client with JACK-session, NSM (Non/New Session Management) and both JACK MIDI and ALSA MIDI input support;
  • a LV2 instrument plug-in.

Change-log:

  • Smooth and seamless voice/note deferred switching, whenever the sample file and/or any wavetable parameter is reset or changed. (applies to samplv1, drumkv1 and padthv1, only)
  • LV2 Plug-in Control Input Port-Change Request extension is not tagged experimental anymore.

qpwgraph v0.7.7 - A Mid-Summer'24 Beta Release

Greetings everyone,

qpwgraph v0.7.7 (mid-summer'24) is out!

Change-log:

  • Thumb-view repositions and resizes immediately when visible.

Qtractor 1.1.1 - A Summer'24 Hotfix Release

Hello again,

Now for a quite urgent matter:

Qtractor 1.1.1 (summer'24 hotfix) released!

Change-log:

  • Fixed an incredibly severe bug, introduced very recently, that deletes all MIDI files belonging to active clips, when closing and discarding a modified session without saving.
  • Fixed MIDI clip recording when note-off events are missing or not transmitted.
  • Fixed a relatively old crash-bug that manifests on undoing several free-hand drawn events (Edit/Select Mode/Edit Draw) in the MIDI clip editor (aka. piano-roll).

Description:

Qtractor is an audio/MIDI multi-track sequencer application written in C++ with the Qt framework. Target platform is Linux, where the Jack Audio Connection Kit (JACK) for audio and the Advanced Linux Sound Architecture (ALSA) for MIDI are the main infrastructures to evolve as a fairly-featured Linux desktop audio workstation GUI, specially dedicated to the personal home-studio.

Website:

https://qtractor.org

Project page:

https://sourceforge.net/projects/qtractor

Downloads:

https://sourceforge.net/projects/qtractor/files

Git repos:

https://git.code.sf.net/p/qtractor/code
https://github.com/rncbc/qtractor.git
https://gitlab.com/rncbc/qtractor.git
https://codeberg.org/rncbc/qtractor.git

Wiki:

https://sourceforge.net/p/qtractor/wiki/

License:

Qtractor is free, open-source Linux Audio software, distributed under the terms of the GNU General Public License (GPL) version 2 or later.

Enjoy && Keep the fun!

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Qtractor 1.1.0 - A Summer'24 Release

Hello again,

Qtractor 1.1.0 (summer'24) is out!
Change-log:

  • Fixed MIDI clip step-input when play-head is located beyond or after the end of the active looping/cycle range.
  • Fixed whole clip selection, implied after dragging the lasso over the left and before the beginning of timeline.
  • Clip/Unlink is now a undo/redo-able command.
  • All sessions now honor their designated resolution property (PPQN aka. ticks-per-beat) not subordinated to former ALSA sequencer queue anymore, which runs on a higher resolution still.
  • Avoid removing MIDI Track/Channel tree items from the Files view (eg. via direct [Del] keyboard shortcut when in focus).
  • Fixed a probable old issue of spilled and duplicated shortcut entries (Help/Shortcuts...) between main tracks/timeline and MIDI clip editor (aka. piano-roll) windows.
  • Fixed fade-in/out curve types of clips when copy-pasted over the main tracks timeline.
  • Fixed general plugin scan/cache optimization in face of new plugins added and/or removed.
  • Fixed VST3 Plug-in main/active buses channel count inventory; also, on updating host parameters, only save and load custom modified parameter values from current state.
  • Fixed a misssing display and port-name filtering issue, that was introduced recently to the MIDI Connections widget only.

QjackCtl 1.0.1 - A Summer'24 Release

Hello everyone!

QjackCtl 1.0.1 (summer'24) is out!

QjackCtl is an aged yet modern, not so simple anymore, Qt application to control the JACK sound server, for the Linux Audio infrastructure.

Change-log:

  • Graph: thumb-view repositions and resizes immediately when visible.
  • Graph: Implement patchbay node search functionality: adds a floating text-entry field, which appears when typing in the canvas, selecting nodes that contains the typed text (maybe regular expression).
  • Graph: fixed a potential use-after-free issue on canvas nodes refresh and recycle.

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