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Showing posts with the label analog

Polyphonic Keyboard Controller for Eurorack Synths

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 FVC - Four Voice Controller for Eurorack Demo Video Here:  FVC-1 User Guide Roland APRO Control Map 5 Different Combinations  FVC-1         Four Voice Controller Keyboard Logic FVC-EG1    ADSR/voice  0-5V output   FVC-EG1+  ADSR/voice  0-10V output FVC-EG2    VCF ADSR/voice + LFO  0-5V output FVC-EG2+  VCF ADSR/voice + LFO 0-10V output    Features   All functions are controlled with CC numbers  so you need a controller keyboard   5 Volt versions are suitable for Behringer Model D, Pro-1, Cat and K2 10 Volt version best for 2-XM but 5V version still a useable range    FVC-1  - Basic Version Polyphonic control of 4 MIDI channels. Keyboard modes based on the original Oberheim FVS. 2,3 or 4 voice operation. MIDI IN and 2 unbuffered MIDI Outs  (TYPE A MIDI Jacks). Continuous (Round Robin) or Reset. Split. Split Mode = Mono-L Poly-R or Poly-L  Mono-R. Un...

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...