Best Free and Open Source Drum Machines

Geonkick – percussion synthesizer

Geonkick is a percussion synthesizer for building drum sounds from oscillators, samples and noise rather than relying entirely on prerecorded drum kits. It gives producers precise control over the transient, pitch movement and body of sounds such as kicks, snares, claps, hi-hats and shakers.

An instrument is generated from its current synthesis settings and retained in a playback buffer until the sound is edited again. This approach makes the software responsive when triggering instruments while allowing extensive experimentation during editing.

Individual percussion sounds can be organised into kits, assigned to MIDI notes and routed to separate outputs for subsequent mixing.

This is free and open source software.

Key Features

  • Kits containing up to 16 percussion instruments with configurable MIDI note mappings.
  • Three synthesis layers per instrument with an independent layer mixer.
  • Three oscillators per layer offering standard waveforms, noise and sample playback.
  • Frequency modulation between oscillators for complex transients.
  • Amplitude, pitch, noise-density and filter envelopes.
  • Low-pass, band-pass and high-pass filtering with resonance control.
  • Multiple distortion curves, limiting and other dynamics processing.
  • Individual instrument tuning and velocity-sensitive output.
  • Configurable multichannel routing for mixing drum-kit components.
  • Kit save and load functions, plus SFZ kit export.
  • Export of percussion sounds to common audio formats.
  • Standalone use and LV2 instrument plugin operation.

Website: github.com/quamplex/geonkick
Support:
Developer: Geonkick developers
License: GNU General Public License v3.0

Geonkick
Click image for full size

Geonkick is written in C. Learn C with our recommended free books and free tutorials.


Related Software

Drum Machines
HydrogenHigh quality and sophisticated drum machine
GeonkickSynthesizer that can synthesize elements of percussion
DrumGizmoMultichannel, multilayered drum plugin and standalone application
orDrumboxReal-time drum machine and audio sequencer
avldrums.lv2Drum sample player plugin dedicated to Glen MacArthur’s AVLdrums
Drum MachineCreate and play drum beats
AutokitDrum machine plugin and standalone app
KickpadExperimental kick drum audio sample generator

Read our verdict in the software roundup.

Synthesizers
Surge XTHybrid polyphonic synth supporting MPE; run as an LV2 plugin, or VST
ZynAddSubFXRealtime software synthesizer with many features
FluidsynthSynthesizer based on the soundfont2 specifications
BespokeModular synthesizer designed for experimentation and sound creation
GeonkickSynthesizer that can synthesize elements of percussion
VCV RackEurorack modular synthesizer simulator
YoshimiMIDI software synthesizer; fork of ZynAddSubFX
DexedMulti platform, multi format plugin synth
CardinalVirtual modular synthesizer plugin
amSynthTwo oscillator software synthesizer; subtractive synth topology
DIN Is NoiseSound synthesizer and musical instrument
QsynthQt GUI interface for FluidSynth
AlsaModularSynthRealtime modular synthesizer for ALSA
Odin2VST3, CLAP, AU and LV2 synthesizer plugin
BristolVintage synthesizer emulator
synthv1Old-school polyphonic synthesizer
padthv1Old-school polyphonic additive synthesizer
Borg ER-3Portable audio synthesizer / tone generator inspired by the Korg ER-1
ActuateSubtractive and additive synthesizer, sampler, and granulizer
QwertoneSimple music synthesizer app (like a toy-piano)
Six SinesCompact software synthesizer built around audio-rate inter-modulation
WavetablePolyphonic wavetable synthesizer with modulation and built-in effects
Firefly Synth 2Flexible software synthesizer with modulation and audio routing

Read our verdict in the software roundup.


Best Free and Open Source Software LinuxLinks helps you discover the best free and open source software for Linux. Explore our extensive collection of recommended applications, including alternatives to popular proprietary software.

We also publish software reviews, Linux tutorials, hardware reviews, free programming books and articles covering the wider open source community. Browse our Linux resources to discover more.

Know a useful free and open source Linux application we haven't covered? Suggest a program for inclusion.

Has your software been featured on LinuxLinks? Display one of our Featured on LinuxLinks badges on your website or GitHub README.
Subscribe

Please read our Comment Policy before commenting.

Notify of
guest
0 Comments
Oldest
Newest Most Voted