Sold Price: $455 | # of Bids: 18

Sold On: 2017-03-08

Very rare synth. Here’s an Extremely RARE item from the French Synthesizers Made By Ruben & Serge Fernandez in the 70′s. The RSF Blackbox is a small 18 keys mini synthesizer that can turn your Analog Monophonic Synthesizers into Polyphonic by the use of CV/Gate with both type of Voltage Source as CV Volt/Oct. And/Or Hertz Volts and Both Gate Types as Positive Gate (V-Trigger) or Negative Gate (S-Trigger).So basically you can control & use every kind of Analog Synthesizer with this unit like Korg, Roland, Yamaha, Kawai, Sequential Circuits, Moog, ARP, Oberheim.

More Photos of This Synth

 

 

 

https://vintagekeyboards.com/wp-content/uploads/2017/02/-39803819827890470.jpghttps://vintagekeyboards.com/wp-content/uploads/2017/02/-39803819827890470-150x150.jpgJay ToddRSFBlackbox,Polykobol,RSFSold Price: $455 | # of Bids: 18 Sold On: 2017-03-08 Very rare synth. Here’s an Extremely RARE item from the French Synthesizers Made By Ruben & Serge Fernandez in the 70′s. The RSF Blackbox is a small 18 keys mini synthesizer that can turn your Analog Monophonic Synthesizers into Polyphonic...Home of All Vintage Keyboards and Synth's