GS Music e7 Analog Polyphonic Synthesizer (Black/Red)

GS Music e7 Analog Polyphonic Synthesizer (Black/Red) is a seven-voice, four-part multitimbral desktop synthesizer with a fully analog audio path, MPE support and built-in chorus and delay. It is housed in a metal chassis with a hands-on front panel.

A true analog poly that fits on a desk

Each of the seven voices has two VCOs with hard sync, a noise source, a mixer, a 24 dB four-pole ladder filter with resonance and a VCA. A microcontroller generates the control signals for three LFOs and two ADSR envelopes, so there is plenty of modulation for pads, basses and leads. With 512 programs and 128 multi presets you can store sounds for the studio and the stage.

Connections for studio and modular

MIDI In, Out and Thru, USB, CV inputs (Pitch, Cutoff, Gain) and an external input for the filter patch the e7 into a modular rig or a DAW. MPE brings per-voice expression, the audio outputs L/Mono and R are balanced TRS, and the headphone output makes late-night work easy. Explore more desktop synthesizers in our Warsaw showroom.

KEY FEATURES

• 7-voice polyphony, 4-part multitimbral
• Analog audio path, 2 VCOs per voice with hard sync
• 24 dB/oct four-pole low-pass filter with resonance
• 3 LFOs and 2 ADSR envelopes
• Chorus and delay effects
• 512 programs and 128 multi presets
• MPE (polyphonic expression) support
• MIDI In/Out/Thru, USB, CV inputs, external input
• Audio outputs L/Mono and R (balanced TRS), headphones
• Metal chassis

TECHNICAL SPECIFICATIONS

• Polyphony: 7 voices
• Multitimbral: 4 parts
• Oscillators: 2 VCOs per voice, sub-oscillators, hard sync
• VCO waveforms: triangle, saw-tri, sawtooth, pulse with PWM
• Filter: 24 dB/oct, 4-pole, resonance
• Envelopes: 2 ADSR, velocity to attack
• LFOs: 3 (triangle, ramp up, ramp down, square, S&H)
• Effects: chorus, delay
• Presets: 512 programs, 128 multi
• Power: DC 12 V 3 A
• Dimensions: 520 x 190 x 108 mm
• Weight: 3.8 kg