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Showing posts with the label analog

Polyphonic Keyboard Controller for Synths

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 FVC - Four Voice Controller FVS 5V version with VCA and VCF Boards Demo Video Here:  4 Versions Four Voice Controller Four Voice Controller + ADSR 5V output for each voice Four Voice Controller + ADSR 10V output 2nd ADSR for VCF  (5 or 10V) Features Polyphonic control of 4 MIDI channels All keyboard modes from original Oberheim FVS except REASSIGN 2,3 or 4 voice operation Continuous or Reset poly mode Split Split Mode Mono - Poly or Poly - Mono Unison Freeze 2 x ADSR envelope per channel use for VCA  and VCF  Faux Vibrato LFO - Triangle wave offset added to Pitch Bend message Adjustable Pitch Bend and Split Point 64 Patch Memories - recalled with MIDI Program Change ADSR, Split, Pitch Bend range and LFO speed all saved Requires MIDI Controller keyboard All functions are controlled with CC numbers MIDI IN and 2 unbuffered MIDI Outs  5 Volt versions are suitable for Behringer Model D, Pro-1, Cat and K2 10 Volt version best option for 2-XM This is the strippe...

Simple MIDI USB Clock Converter

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Simple MIDI USB Clock Converter for Analogue Sequencers Title says it all really. I have several analogue sequencers that I designed and built years ago and I clock them with a Kenton Pro Solo Mk3. This unit can switch the MIDI THRU port to SYNC24 mode to work with Roland Drum Machines. This is a great solution but does tie up my Kenton which uses with my Editor and needs MIDI THRU for 2 way comms. Features USB In 5V Reset Pulse Out 5V Clock Pulse Out Clock Divide control - 7 divisions Whole - Half - 1/4 - 1/8 - 1/16 1/4T - 1/8T - 1/6T Very simple project with few components Arduino and the Pro Micro  I realised it was a simple job to reprogram on of my Pro Micros to convert MIDI Clock and Stop/Start messages. I've used it for a few weeks and its a worker so I thought I build proper unit: Like my SYNC24 breakout box this will be mounted on the back of an existing 19" rack panel. More information about ordering and building  here Analog pulses are output on the clock jack conn...