Community ports
VCV instruments on MetaModule.
Independent ports with public source, hardware test notes, direct downloads, and visible limits.
Available now
Schlappi Engineering
Three open-source VCV modules adapted for the 4ms MetaModule and verified on hardware.
BTFLD
Bit Fold distortion, wavefolder, and four-bit asynchronous ADC. The MetaModule path uses first-order ADAA and output filtering.
Hardware testedBTMX
Four-channel logic mixer with AND, ADD, OR, and XOR modes. The embedded path uses base-rate Schmitt logic.
Hardware testedNibbler
Four-bit accumulator with individual bit I/O and a stepped DAC output, using an embedded eight-times oversampled input path.
Hardware testedInstallation
Add the plugin from removable storage.
- Download the `.mmplugin` file.
- Remove any older copy of the same plugin from the `metamodule-plugins` directory on the MetaModule SD card or USB drive.
- Place the new file in `metamodule-plugins`, insert the media, and power on or reload plugins.
Compatibility and responsibility
- Target4ms MetaModule; built with ARM GNU Toolchain 12.3
- LicenseGPL-3.0-or-later
- StatusIndependent community build, not an official 4ms distribution
- SupportKurkesmurfer fork issues
Attribution
Ports do not transfer authorship.
BTFLD, BTMX, and Nibbler are Schlappi Engineering instruments. Their original VCV implementation credits Eric Schlappi, Arden Butterfield, and Dan Green. This independent MetaModule adaptation is not affiliated with or endorsed by Schlappi Engineering or 4ms Company.