cfdrake / grendy

grendy

a simple drone synth, grendel drone commander inspired

Download latest release and copy files into ~/dust/code/grendy.

Or use Git:

<ssh into your Norns>
$ cd ~/dust/code
$ git clone https://github.com/cfdrake/grendy.git

Note that after installing you must SYSTEM => RESET your Norns before running this script, as it includes a new SuperCollider engine.

The following controls are available for grendy:

Key 2 randomizes OSC/MIXER section
Key 3 randomizes FILTER/LFO section
Enc 1, Enc 2, and Enc 3 controls filter frequency and oscillator frequencies
Holding Key 1 + Enc 1, Enc 2, and Enc 3 controls filter resonance and LFO frequency/depth

Tweak more parameters from the [PARAMETERS] => [EDIT] page.

MIDI note input will round-robin set OSC1 and OSC2 frequency.

OSC: two oscillators, each crossfaded between square and triangle shapes
MIXER: balance control between OSC1 and OSC2
FILTER: Moog-modeled filter with cutoff and resonance control
LFO: saw and click shapes, crossfaded, affecting filter cutoff with depth control
- SAW: frequency control
- CLICK: rate control (N times SAW frequency), pulse width control
AMP: final volume control

This script makes a new SuperCollider engine available, Grendy. Please see lib/engine_grendy.sc for the latest parameter definitions.