Circle of fifths
Travel through keys by their strongest shared relationship.
OPUS:6 / WORKSTATION V2
Build your own interface from playable maps. Every tool shares one key, one pulse, one instrument, and one piece of music—so changing a shape changes what you hear everywhere.
Travel through keys by their strongest shared relationship.
Build four linked tracks around a shared sixteen-step pulse.
Draw exact pitch, time, duration, and pattern in one readable field.
A live frequency portrait of everything the rack is producing.
One synth and effects chain shared by every pitch-making tool.
Install offline, connect MIDI and mic, then export your work.
Launch full-screen, keep the core workstation cached, and continue creating without a connection.
ONLINE + OFFLINE READYPlay OPUS:6 from a keyboard, pad controller, wind controller, or other MIDI instrument.
NO DEVICERoute live sound into the spectrum and waveform views without monitoring it back into your speakers.
MIC OFFDownload the complete rack as an OPUS project or export the melody grid as a standard MIDI file.
LOCAL-FIRST / YOUR FILESApp mode gives each player a low-latency personal workstation. The online room will align their stems to a shared Jacksonville heartbeat, visualize distance as timing, and let every listener build a personal mix.