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

qpwgraph v0.8.3 - An Early Spring'25 Beta Release

Submitted by rncbc on

Hi again,

qpwgraph v0.8.3 (early-spring'25) is out!

Change-log:

  • Loading a patchbay profile (*.qpwgraph) from the command line, is now properly shown on the main window title and toolbar.
  • Added PipeWire command line version information.

Description:

qpwgraph is a graph manager dedicated to PipeWire, using the Qt C++ framework, based and pretty much like the same of QjackCtl.

Project page:

https://gitlab.freedesktop.org/rncbc/qpwgraph

Downloads:

Git repos:

https://gitlab.freedesktop.org/rncbc/qpwgraph.git (official)
https://github.com/rncbc/qpwgraph.git
https://gitlab.com/rncbc/qpwgraph.git
https://codeberg.org/rncbc/qpwgraph.git

License:

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

Enjoy!

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QSampler 1.0.1 - An Early Spring'25 Release

Submitted by rncbc on

Qsampler - A LinuxSampler Qt GUI Interface

Hi all!

Qsampler 1.0.1 (early-spring'25) is released!

Qsampler is a LinuxSampler GUI front-end application written in C++ around the Qt framework using Qt Designer.

Change-log:

  • Fixed command line parsing (QCommandLineParser/Option) to not exiting the application with a segfault when showing help and version information.
  • Prepping up next development cycle (Qt >= 6.8)

Website:

https://qsampler.sourceforge.io
http://qsampler.sourceforge.net

Project page:

https://sourceforge.net/projects/qsampler

Downloads:

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

Git repos:

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

License:

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

 

Enjoy!

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Qsynth 1.0.3 - An Early-Spring'25 Release

Submitted by rncbc on

Hello all!

Qsynth 1.0.3 (early-spring'25) is out!

Qsynth is a FluidSynth GUI front-end application written in C++ around the Qt framework using Qt Designer.

Change-log:

  • Master gain front panel control now ranges from 0..1000, with default still at 100 (unit gain).
  • Fixed command line parsing (QCommandLineParser/Option) to not exiting the application with a segfault when showing help and version information.
  • Peppino knob style adjusted to lighter custom color themes.
  • Prepping up next development cycle (Qt >= 6.8)

Website:

https://qsynth.sourceforge.io
http://qsynth.sourceforge.net

Project page:

https://sourceforge.net/projects/qsynth

Downloads:

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

Git repos:

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

License:

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

Have fun!

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QjackCtl 1.0.4 - An Early Spring'25 Release

Submitted by rncbc on

Greetings everyone!

QjackCtl 1.0.4 (early-spring'25) is released!

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:

  • Fixed command line parsing (QCommandLineParser/Option) to not exiting the application with a segfault when showing help and version information.
  • Graph: force an actual complete refresh on main View/Refresh..., especially when changing the color theme palette on-the-fly.

Website:

https://qjackctl.sourceforge.io
http://qjackctl.sourceforge.net

Project page:

https://sourceforge.net/projects/qjackctl

Downloads:

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

Git repos:

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

 

License:

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

Enjoy!

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qpwgraph v0.8.2 - An End-of-Winter'25 Beta Release

Submitted by rncbc on

Hi all,

qpwgraph v0.8.2 (end-of-winter'25) is released!

Change-log:

  • Port colors: new PipeWire MIDI 2 (UMP) port type is now aliased to the same as (now old) MIDI port type. (pipewire >= 1.3.81)
  • Fixed command line parsing (QCommandLineParser/Option) to not exiting the application with a segfault when showing help and version information.

Qtractor 1.5.3 - A Mid-Winter'25 Release

Submitted by rncbc on

Hi all,

Qtractor 1.5.3 (mid-winter'25) is out!

Change-log:

  • MIDI clip editor (aka. piano-roll): mouse cursor pointer shape now follows the current edit/draw mode permanently.
  • Attempt to improve MIDI SPP accuracy by postponing MIDI Continue command in one 16th note at playback (re)start.
  • Specific to (lib)RubberBand time-stretching and pitch-shifting, formant preserve and finer (R3) engine processing are now added to audio clip/playback options.
  • Resume normal playback state if rolling when transport rewind or fast-forward is disengaged.
  • Custom Style Sheet files (*.qss): all url() paths are considered relative to style-sheet file location.
  • Enforce a fixed size when LV2 plug-in UI no-user-resize feature is explicitly requested.)

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!

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Qtractor 1.5.2 - A New-Year'25 Release

Submitted by rncbc on

Greetings,

Qtractor 1.5.2 (new-year'25) released!

Change-log:

  • Duplex MIDI Clock mode is not allowed anymore.
  • Immediate and consecutive plugin parameter changes are now merged into a single undo-able command, reflecting only the first value change in the series, dropping the previous old algorithm, which was dead wrong if not utterly defective.
  • Unique track names resolve to the first line only.
  • Help/Shortcuts... Search tool gets implemented; all changed MIDI controller shortcuts are reverted to their previous settings, when discarding or dismissing the dialog.
  • Fixed missing MIDI SPP in some cases.

Vee One Suite 1.3.0 - A New-Year'25 Release

Submitted by rncbc on

Greetings,

The Vee One Suite, the 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 for the New-Year'25 recycle...

All elivered 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:

  • Just another Vee-One's release for the New Year...
  • Last current element is now preserved and selected on preset and/or LV2 plug-in load (host permiting).(drumkv1 only)
  • LV2 Plug-in: element parameters as legacy input control ports are not automatable nor addressable from the host anymore. (drumkv1 only)
  • LV2 Plug-in: avoid making offset and loop range changes as regular parameter updates, which marked the host's state dirty (modified). (applies to samplv1 and drumkv1 only)

 

The Vee One Suite are free, open-source Linux Audio software, distributed under the terms of the GNU General Public License (GPL) version 2 or later.

 

synthv1 - an old-school polyphonic synthesizer

synthv1 1.3.0 (new-year'25) released!

synthv1 is an old-school all-digital 4-oscillator subtractive polyphonic synthesizer with stereo fx.

LV2 URI: http://synthv1.sourceforge.net/lv2

website:

https://synthv1.sourceforge.io
http://synthv1.sourceforge.net

project page:

https://sourceforge.net/projects/synthv1

downloads:

https://sourceforge.net/projects/synthv1/files

git repos:

https://git.code.sf.net/p/synthv1/code
https://github.com/rncbc/synthv1.git
https://gitlab.com/rncbc/synthv1.git
https://codeberg.org/rncbc/synthv1.git

 

samplv1 - an old-school polyphonic sampler

samplv1 1.3.0 (new-year'25) released!

samplv1 is an old-school polyphonic sampler synthesizer with stereo fx.

LV2 URI: http://samplv1.sourceforge.net/lv2

website:

https://samplv1.sourceforge.io
http://samplv1.sourceforge.net

project page:

https://sourceforge.net/projects/samplv1

downloads:

https://sourceforge.net/projects/samplv1/files

git repos:

https://git.code.sf.net/p/samplv1/code
https://github.com/rncbc/samplv1.git
https://gitlab.com/rncbc/samplv1.git
https://codeberg.org/rncbc/samplv1.git

 

drumkv1 - an old-school drum-kit sampler

drumkv1 1.3.0 (new-year'25) released!

drumkv1 is an old-school drum-kit sampler synthesizer with stereo fx.

LV2 URI: http://drumkv1.sourceforge.net/lv2

website:

https://drumkv1.sourceforge.io
http://drumkv1.sourceforge.net

project page:

https://sourceforge.net/projects/drumkv1

downloads:

https://sourceforge.net/projects/drumkv1/files

git repos:

https://git.code.sf.net/p/drumkv1/code
https://github.com/rncbc/drumkv1.git
https://gitlab.com/rncbc/drumkv1.git
https://codeberg.org/rncbc/drumkv1.git

 

padthv1 - an old-school polyphonic additive synthesizer

padthv1 1.3.0 (new-year'25) released!

padthv1 is an old-school polyphonic additive synthesizer with stereo fx

padthv1 is based on the PADsynth algorithm by Paul Nasca, as a special variant of additive synthesis.

LV2 URI: http://padthv1.sourceforge.net/lv2

website:

https://padthv1.sourceforge.io
http://padthv1.sourceforge.net

project page:

https://sourceforge.net/projects/padthv1

downloads:

https://sourceforge.net/projects/padthv1/files

git repos:

https://git.code.sf.net/p/padthv1/code
https://github.com/rncbc/padthv1.git
https://gitlab.com/rncbc/padthv1.git
https://codeberg.org/rncbc/padthv1.git

 

Enjoy.

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