POWER
BASS · 001Round Sub
C2
KEY
Click a name to hear it, the arrow to save the .mid, or drag it into your DAW.
Play a key to power on

Plugin for macOS

AU and VST3 for Logic Pro, Ableton Live, FL Studio and any other Mac host. Apple Silicon and Intel.

Download for Mac

Plugin for Windows

VST3 for FL Studio, Ableton Live, Reaper, Cubase and Bitwig. 64-bit.

Download for Windows

MIDI kit

Melodies, basslines, chord progressions and arps in four keys, ready to drop onto any track.

Download the kit
© 2026 bxzex. Vireo runs on the Web Audio API in one HTML file. Keys A to K play notes, Z and X change octave. Source