AlsaModularSynth is a software interpretation of a traditional modular analogue synthesizer. Instead of working with one fixed signal path, users assemble oscillators, filters, envelopes, amplifiers and other modules into custom patches.
The system represents analogue-style control voltages digitally, allowing modules to influence pitch, filtering and other parameters. This makes it useful for exploring synthesis principles as well as constructing sound generators and processing external audio.
Its patching environment and MIDI controls are aimed at users who enjoy hands-on experimentation. The project is older than many contemporary plugin instruments but remains distinctive for its classical modular approach.
This is free and open source software.
Key Features
- Patchable modular environment with audio and control-signal connections.
- Voltage-controlled oscillators, filters, envelopes and other synthesis modules.
- Virtual control voltages following a one-volt-per-octave pitch convention.
- Assign MIDI controller messages to synthesis and effect parameters.
- Flexible MIDI Control Center for external hardware controllers.
- Process incoming audio through synthesizer and effects modules.
- LADSPA plugin browser for extending signal-processing options.
- JACK connections for audio and MIDI workflows.
- Configurable module arrangements for experimental sound design.
Website: alsamodular.sourceforge.net
Support:
Developer: Matthias Nagorni, Fons Adriaensen, Karsten Wiese, Malte Steiner and Guido Scholz
License: GNU General Public License v2.0
AlsaModularSynth is written in C++. Learn C++ with our recommended free books and free tutorials.
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Read our verdict in the software roundup.
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