Maneco Labs Grone Eurorack Drone Synth Module

The ultimate drone synth

Eurorack module
Drone voice oscillator
Ms20 vcf
Multi waveform LFO
Noise generator
Clouds

The ultimate drone synth

Drone voice oscillator
Ms20 vcf
Multi waveform LFO
Noise generator
Clouds

Drone VCO :

Generates sound based on equations converted to analog signals , there are sixteen equations
selected by Up and Down switches. Four leds indicate equation number in binary mode. Three
Pots modify numbers used by the equation, A0 , A1 and A2 , fourth pot Sample Rate controls
pitch and speed of the oscillation. There’s an Output Level pot for the oscillator and a
dedicated jack for patching the Oscillator sound to external modules .

NOISE GENERATOR : White noise with noise level pot and noise output jack.

VCF : MS20 resonant low pass filter , with CUT frequency pot control , RESONANCE ,
MODULATION 1 amount pot , input and output jacks and second cv input for cut off ,labeled
MOD2

LFO : Low frequency oscillator routed to MOD1 from VCF , RATE and WAVEFORM shape
pots.

Waveforms are : ramp up, ramp down, square, triangle, sine , sweep, random levels, random
slopes.
CLOUDS : based on MUTABLE INSTRUMENTS eurorack module , with parasites firmware ,
same controls from MI : Input gain, position, size, density, pitch, texture, blend , switches
for blend parameter and load/save, freeze control with indicator led , same display as MI
original,
Dedicated audio input jack (mono) stereo output and control inputs for V/OCT and TRIGGER.