LAST RUN PRORDER: I've exhausted the supply of parts to build these and they will be discontinued after the last batch is sold.  Last batch of cases will be delivered in January and will ship then

IMPORTANT:

The Analog only variant can ONLY be used via CV/Gate like the original CMU-810.  

Fully assembled and Calibrated.

 The MSW-810 is a faithful recreation of the CMU-810 Monosynth which was designed as a synth expander for the 1983 CMU-800 computer music production system. At its core however, is the tone generator of the MC-202.  

Specifications:

VCO

AS3340 Based
Range: 16'/8'/4'/2'
Pulse Width Modulation: 50% to Min
PWM Mode: ENV/Manual/LFO
Modulation Depth
Tune

Sound Mixer 

Level Control Sliders: Square, Saw, Sub-OSC, Noise
Sub-OSC Waveforms: 1 oct down, 2 oct down, 2 oct down PWM

VCF

AS3109 Based
Cutoff Frequency: 10Hz to 20kHz
Resonance: 0- Self Oscillation
ENV Depth
Modulation Depth
CV Follow: 0-100%

VCA

Gate or Envelope

Envelope

Attack time: 1.5 ms to 2 s
Decay time: 2 ms to 10 s
Sustain Level: 0-100%
Release Time: 2 ms to 10 s

LFO

Rate: 0.1Hz to 20 kHz
Delay Time: 20 ms to 0.7s
Rate Indicator

VCA + Mixer

Level Control Sliders: Synthesizer, Input 1, Input 2, Output
VCA Bypass Switch
VCA Response: Lin/Exp

Jacks

Synth CV in: 1V/Oct, 0-7V, 3.5mm TS 
Synth Gate in: 0-12V, On>2.5V, 3.5mm TS
VCA CV In: Lin 0.83 to 5V, Exp 0.83-4.58V, 3.5mm TS
Input 1: Unbalanced 1/4" TS
Input 2: Unbalanced 1/4" TS
Synth Out: Max -6 dBm, Unbalanced 1/4" TS
Mix Out: Max -10 dBm, Unbalanced 1/4" TS
Headphone Out: Stereo, 9-150 ohm, 3.5mm TRS

Power

9V DC, 500 mA, Tip positive.  120-240V Included

Dimensions

13"x2.5"x8"

Includes: Universal power supply, MSW-810 Synthesizer

Demos: