The MF-108M Cluster Flux is a monolithic short-period BBD delay with Flanger and Chorus ranges, and a 6-waveshape LFO that ranges from Sine to Sample and Hold waveshapes to modulate the delay time. The delay can be fed-back on itself in-phase or out of phase to create tuned oscillating chaos, and external effects can be inserted into the feedback loop via a TRS insert jack. Every knob is controllable via MIDI CC, and Expression/CV control via the jacks at the back of the unit. Now discontinued. Made in the USA.