North Coast Synthesis

North Coast Synthesis makes premium handmade synthesizer modules and SDIY kits, with a focus on openness, innovative designs, and excellent technical documentation.

MSK 007 Leapfrog VCF, MSK 009 Coiler VCF, MSK 013 Middle Path VCO, Passive Multiples and Friends 2x4 and MSK 011 Transistor Mixer are among North Coast Syntheses most popular products.

News from the Labs

North Coast Synthesis
North Coast Synthesis
The North Coast Synthesis Ltd. online shop now accepts payment in Bitcoin and Ethereum, as well as conventional credit card payment. 
North Coast Synthesis
North Coast Synthesis
For the month of June 2024, North Coast Synthesis is offering multicolour ("rainbow"/resistor colour code) ribbon power cables with all modules and kits at no extra charge. 
North Coast Synthesis MSK 015 Quad VCA
North Coast Synthesis
Newly launched: North Coast's quad multi-function VCA 
North Coast Synthesis MSK 014 Gracious Host
North Coast Synthesis
North Coast's USB-MIDI interface is now available. Host for MIDI keyboards and other controllers; interfaces PC (typing) keyboards and mice to Eurorack CV; mono and polyphonic modes, arpeggiation, and quantization; fully open and documented modifiable firmware. 
North Coast Synthesis MSK 013 Middle Path VCO
North Coast Synthesis
North Coast's complex VCO, the MSK 013 Middle Path, is now available to the public. Dual triangle-core analog oscillator with a unique quadrature sine shaper, enabling through-zero phase modulation. 
North Coast Synthesis MSK 009 Coiler VCF
North Coast Synthesis
The Coiler VCF, previously available only in very limited quantities from an extended prototyping run, is now in regular production. 
Older News →
MSK 006 Exponential VCA

North Coast Synthesis

Triple discrete exponential VCA

12 HPVCA
MSK 007 Leapfrog VCF

North Coast Synthesis

Five-pole near-elliptic low-pass filter

$410 MSRP
MSK 011 Transistor Mixer

North Coast Synthesis

Four-channel mixer for audio and CV

$160 MSRP
MSK 012 Transistor ADSR

North Coast Synthesis

Minimalist envelope generator

$160 MSRP
MSK 009 Coiler VCF

North Coast Synthesis

Multimode filter and rectifier

$200 MSRP
 MKS Leapfrog VCF Custom Panel

North Coast Synthesis

Five-pole near-elliptic low-pass filter

$413 MSRP
16 HPFilter
MSK 013 Middle Path VCO

North Coast Synthesis

Complex VCO with sine shaper

$495 MSRP
MSK 014 Gracious Host

North Coast Synthesis

USB MIDI host interface

$265 MSRP
MSK 015 Quad VCA

North Coast Synthesis

Four multi-function VCA channels

$450 MSRP
20 HPQuadVCA