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Concertmate MG-1

Moog Concertmate MG-1

Concertmate MG-1

Released: 1981

MSRP: $499.95US


RadioShack Realistic rebranded version, somewhere between a Rogue and a Liberation Architecture Class: Conventional (subtractive).

Ebay Description:

The (Moog) RadioShack Realistic Concertmate MG-1 is a 32 key monophonic synthesizer (with a 10 voice polyphonic section), featuring a dual oscillators (saw/pulse/square waveforms), noise source, ring-mod, a resonant low pass analog filter, an ADSR (shared D/R) envelope, an LFO (random/square/triangle waveforms), CV/gate inputs, and glide.


Form Factor Dimensions Weight Audio Input Audio Output Communication Port Control Input Control Output Switch Input Power
32 keys ? ? stereo RCA stereo RCA no CV trigger no no AC


Compatibility Multitimbral Memory Program Memory External Storage External Programming UI Input UI Output
- N/A no no no dedicated knobs/switches LED


Multitimbral Polyphony Unison Architecture
no 1+10 (Additional polyphony via square oscillator dividers) no VCO1+VCO2+Noise+RingMod->VCF->VCA


Effects Pan Modulator Volume Modulator Headphone
no no Contour no


Arpeggiator Arpeggiator External Sequencer Sequencer Memory Sequencer External Continuous Program Change
no N/A no N/A N/A no no


Key Pressure Chord Memory External Control External Sustain Key Scaling Velocity Curves
no no no no 3 no


Name Signal Class Waveform Octave Range Amplitude Modulator Harmonics Modulator Pitch Modulator Wave Assign Modulator
VCO1 analog saw square -2 no no glide LFO no
VCO2 analog pulse saw +-1 no sync:VCO1 glide LFO no
Polyphony analog square - no no no no
RingMod analog VCO1+-VCO2 - no no no no
Noise analog noise - no no no no


Name Signal Class IC Resonant Shape Frequency Modulator Resonance Modulator Shape Modulator
VCF analog discrete yes 24dB low pass key LFO Contour no no


Name Level Rate Loop Polarity Trigger Level Modulator Rate Modulator
Contour - attack decay/release no no key LFO no no


Name Waveform Delay Polarity Sync Delay Modulator Level Modulator Rate Modulator
LFO random square triangle no no no no no no
Conventional Models
Minimoog Sonic 6 Satellite Minitmoog Micromoog Taurus Polymoog Synthesizer Polymoog Keyboard
Multimoog Prodigy Opus-3 Liberation Rogue Concertmate MG-1 TaurusII Source