"The Syrinx is mono synth with a very nice filter [2 VCO, 3 sync modes, 2 LFO's, 2 ADSRs and a ring modulator]. [It was distributed in the USA by Bob Moog.] It has 3 resonance peaks! [three VCF's that can be patched in four different ways] It also has the weirdest pitch bend solution ever. Two touch sensitive pieces of circuit board, man you have to see it (hear it!) I can't explain. There are 300 Syrinxes on this planet. 3 of them are white, 20 of them are blue, 20 of them are red and the rest is black. I've got a red one. A friend of mine build them all in his time as Synton engineer."---Allert Aalders