FS UK/EU: 2 x Future Sound Systems - Brunswick Synthesizer - 24 Point Patch Bay DIY Synth - (£70/ £130)


#1

Two new Future Sound Systems - Brunswick Synthesizer DIY kits, my partner and I bought them for a workshop which we never made it too. Never got around to building the synths so we are selling them. They are the complete kits, never used. One resistor was soldered to each kit by the synth creator to amend a mistake in the original build doc. Each kit comes with a print out of the schematics and the signal flow.

Selling for £70 each or £130 for the two. Free postage to anywhere in the EU.

Features
Full Synthesizer Voice
Pulse/Sawtooth VCO
VCO PWM & FM
2-Pole VCF with FM
Internal Triangle & Square wave LFOs
Internal Envelope & VCA
PLL & Phase Comparator
24 point Patch bay
Power: 2x PP3 9V batteries (+35, -20mA current draw)
Batteries not included
Dimensions: 194 x 120 mm

Patch bay I/O:
VCO 1V/Octave pitch control input
VCO PulseWidth Modulation input (normalled to LFO Triangle output)
VCO FM 1 input (normalled to LFO Triangle output)
VCO FM 2 input (normalled to Envelope output)
VCO “Sawtooth” output
VCO Pulse output
Phase Comparator input
Phase Comparator output
Phase Locked Loop input
Phase Locked Loop output
LFO Triangle output
LFO Square output
Low-Pass Filter input (normalled to switched VCO output)
Band-Pass Filter input
High-Pass Filter input
VCF output
VCF FM 1 input (normalled to LFO Triangle output)
VCF FM 2 input (normalled to Envelope output)
VCA input
VCA output
VCA AM 1 input (normalled to LFO Triangle output)
VCA AM 2 input (normalled to Envelope output)
Envelope Gate input (normalled to LFO Square output)
Envelope output

Build Documentation


#2

Have you still got these kits?
Graham