Gamechanger Audio / PLASMA Voice Synthesizer Eurorack Module

This is a unique synthesizer that generates high voltage electricity between two electrodes on a gas tube filled with xenon gas, and modulates and controls the sound produced by discharging that electricity.

The PLASMA Voice is the latest addition to the PLASMA product line, and although it shares the same technology as its predecessors, it has its own unique features. While the previous products were primarily designed as distortion units, the PLASMA Voice is designed as an independent voice, fully utilizing the potential of modulating the tube drivers and without the need for an external sound source.

In previous products, the sound shaping parameters were set at the optimum sweet spot to ensure stable distortion, but with the PLASMA Voice there are no such constraints. This allows for a completely independent voice, allowing you to create your own sound without the need for an external sound source. This new product allows for a wider range of sonic expression, significantly expanding the creative possibilities.

Analog signal path

Soft clipping DRIVE circuit

BASS and TREBLE frequency boost/cut EQ sections

Selectable 12dB/Oct LP or HP analog state variable VCF with resonant amplifier

Analog output VCA

VCF and VCA are digitally controlled with an internal analog control voltage.

Audio output level +/- 8V maximum
CONTROLS
6 centre indented SLIDER potentiometers
PITCH +/- 1 octave (fine and octave settings also available)
TIME - envelope time stretch
MOD - pitch modulation effect
HARM - harmonic content effect
FLUX - electrical artifact effect
FILTER - cutoff with/without envelope modulation
5 centre indented ATTENUVERTER (attenuator) CV inputs
ALT button to access alternative SLIDER functions for FINE TUNE, ACCENT parameters and FILTER RESONANCE
Manual TRIGGER/GATE buttons
CLUTCH button for temporary parameter edit buffer
PUSH & TURN ENCODER and 7:7 LED indicators for SOUND & BANK selection, octave selection and settings menu navigation
CV & TRIGGER
7 CV inputs. Assignable MULTI CV inputs, one for each slide and one as additional CV for sliders or BANK & SOUND selection
Pitch CV 1V/Oct, +/-10V range
Parameter CV, +/-5V range
Trigger and accent inputs: 2V minimum, rising and falling edge detection
5 trigger input modes: TRIG, GATE, LOOP, OSC, ON/OFF
7 accent modes: ACC, DUCK, STARVE, CVFREEZE, JUMP, REVERSE, BURST

The module has a dedicated BANK for each musical part, with selectable SOUNDS assigned to it.

BASS
LEAD
PLUCK
DRUM
METAL
STATIC
SPARK
The SLIDERS allow you to tweak each SOUND, sometimes even going beyond the intended use of the BANK. This allows you to explore wonderful and strange sonic possibilities. Use this feature to create your own unique sound.

Specifications
Voltage: +/-12V DC, (10-16 pin cable included)
Current: Peak 220mA (average 75mA) at +12V, 35mA at -12V. 0 at +5V
Size: 16HP (W x H: 81.3 x 128.5mm)
Thickness (max): 35mm excluding knobs, 54mm including knobs
Weight: 190g