Sonatura Audio releases Superhet free Heterodyning plugin https://rekkerd.org/sonatura-audio-releases-superhet-free-heterodyning-plugin/
Vitling releases Crypt free supersaw synthesizer plugin https://rekkerd.org/vitling-releases-crypt-free-supersaw-synthesizer-plugin/
Splice INSTRUMENT Drop: Free vintage synth presets https://rekkerd.org/splice-instrument-drop-free-vintage-synth-presets/
@psychicparrot42 Give Mi-03 a try, it's one of the few with a sequencer, scalable UI too. Goes about the bibbly bobbly entirely fine, pay-what-you-want.
One other might be BassMatrix, but haven't tried that out myself.
Out of the non-sequencer ones (synth only) there's JC303, based on open303 like the BassMatrix.
https://www.musicinstinct.com/mi03-bassline
https://github.com/olawistedt/BassMatrix
https://midilab.co/jc303/
https://github.com/maddanio/open303/
FREE: ModeAudio Selections for Rekkerd [2025] https://rekkerd.org/free-modeaudio-selections-for-rekkerd-2025/
Analog Obsession releases MidBoss saturation effect plugin https://rekkerd.org/analog-obsession-releases-midboss-saturation-effect-plugin/
Transient Control free transient shaper plugin by quietformat https://rekkerd.org/transient-control-free-transient-shaper-plugin-by-quietformat/
In over 20 years of using Linux, I have gathered quite a bit of freeware and open source software. I've put this together in a short list:
https://codeberg.org/Stoabrogga/docs/src/branch/root/free_software.md
It also contains a few things for Android and gaming.
In den über 20 Jahren, die ich jetzt schon Linux verwende, hat sich einiges an Freeware und Open Source Software angesammelt. Ich hab das mal in einer kleinen Liste zusammengefasst:
https://codeberg.org/Stoabrogga/docs/src/branch/root/free_software.md
Es sind auch ein paar Sachen für Android und Gaming dabei.
Splice launches free Lofi Toy Piano for INSTRUMENT (limited time) https://rekkerd.org/splice-launches-free-lofi-toy-piano-for-instrument-limited-time/
DEVONtechnologies
Ronnie / Rekkerd.org
Arto Koivisto
Stoabrogga