Effect Pedals & Processors
Dtronics DT-300 V2
Dtronics DT-300 V2, Programmer, For Roland MKS-50, Alpha 1 & Alpha 2, Full control over all editable parameters, Switchable between MIDI-Sysex and MIDI-CC (CC numbers can be changed), Robust workmanship with high quality LED faders, LEDs can be...
https://www.bizrate.co.uk/effectpedals_processors/dtronics-dt-300-v2-oid13271550162.html