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GS Music e7 User Manual

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USER MANUAL
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GS Music e7 Specifications

General IconGeneral
BrandGS Music
Modele7
CategorySynthesizer
LanguageEnglish

Summary

Safety Instructions

Setup and Connections

Front Panel

Oscillators (VCO)

Details the two voltage-controlled oscillators for sound generation, including waveform and modulation.

Mixer

Explains the mixer section for balancing oscillator, sub-oscillator, noise, and external input levels.

Amplifier (VCA)

Covers the amplifier section for controlling signal amplitude and stereo spatiality.

Envelope Generators (EG)

Details the two ADSR envelope generators for shaping amplitude and filter cutoff over time.

Low-Frequency Oscillators (LFOs)

Explains the three LFOs used for periodic parameter modulation, including waveforms and modes.

Rear Panel

Basic Operation

Components and Controls

Oscillators (VCOs)

Waveform Selector

Selects the oscillator waveform: Triangular, Tri-Saw, Sawtooth, or Pulse.

Tune

Adjusts the VCO frequency within a +/- 1/2 semitone range.

Transpose

Sets the note transposition range +/- 24 semitones.

LFO1 Pitch Modulation

Sets modulation amount from LFO1 to VCO pitch.

EG1 Pitch Modulation

Sets modulation amount from EG1 to VCO pitch.

LFO2 Pitch Modulation

Sets modulation amount from LFO2 to VCO pitch.

LFO3 Pitch Modulation

Sets modulation amount from LFO3 to VCO pitch.

Pulse Generator

Switches the pulse generator ON for waveform shaping.

Sync

Synchronizes both oscillators in 'Hard Sync' mode.

Pulse Width

Sets the pulse width between 10% and 50% duty cycle.

EG1 Pulse Width Modulation

Sets modulation amount from EG1 to pulse width.

LFO1 Pulse Width Modulation

Sets modulation amount from LFO1 to pulse width.

Mixer

OSC1 Level

Sets the level of Oscillator 1.

Sub-oscillator 1 Level

Sets the level of the sub-oscillator derived from OSC 1.

OSC2 Level

Sets the level of Oscillator 2.

Sub-oscillator 2 Level

Sets the level of the sub-oscillator derived from OSC 2.

Noise/External Input Level

Adjusts the noise generator or external signal level.

Filter (VCF)

Cutoff

Adjusts the low-pass filter cutoff frequency from 10 Hz to 25 kHz.

Resonance

Sets the amount of emphasis around the cutoff frequency.

EG1 Cutoff Modulation

Sets the amount of cutoff frequency modulation from EG1.

Velocity EG1 Cutoff Modulation

Sets velocity-dependent cutoff frequency modulation from EG1.

LFO1 Filter Modulation

Sets the amount of modulation from LFO1 to the cutoff frequency.

LFO2 Filter Modulation

Sets the amount of modulation from LFO2 to the cutoff frequency.

LFO3 Filter Modulation

Sets the amount of modulation from LFO3 to the cutoff frequency.

Filter Keyboard Tracking

Determines how filter cutoff changes with played notes.

Filter Mod Wheel

Sets how much the modulation wheel affects cutoff frequency.

Filter Aftertouch

Sets how much Aftertouch affects cutoff frequency.

Amplifier (VCA)

LFO1 Amplitude Modulation

Sets the amount of amplitude modulation from LFO1.

Level

Sets audio signal level before effects or for selected Part.

LFO2 Amplitude Modulation

Sets the amount of amplitude modulation from LFO2.

Envelope Generators (EGs)

Low-Frequency Oscillators (LFOs)

Global Configuration

Preset Mode

Multitimbral Mode

Control Voltage (CV)

Specifications

Filter (VCF)

Details the 24dB/Oct low-pass filter with resonance.

Support & Warranty