The Minidrone is a stripped-down all analog version of the Drone Rainger. It's really fun to play over, and is a great foundation for improvisation, songwriting and dramatic live performance. It's a deep and huge analogue synth, with modulation, made of up to three low-pitched triangle-wave oscillators mixed together. Two of these oscillators are always in unison whatever the pitch - Drone1 - though very slightly out-of-tune with each other. This creates ‘beats' between them, a slow, wide-band modulation that keeps the drone very listenable. The pitch is controlled by ‘Pitch1'. Add in the other tone generator - Drone2 - and you can make any kind of musical interval between the drones; major and minor thirds, a fifth, octaves, or thick unison. Drone1 and Drone2 are fully independently tuneable - with sweepable knobs - by tuner, or by ear (low volume is recommended for accuracy), with a range of approximately two octaves.