Doepfer A-141-4 Quad-Poly-VCADSR equalizers Four channel 150 watt 1X12"

Four channel 150 watt 1X12" & horn stereo mixing amplifier

MATHS from Make Noise is a 20HP analogue computer designed for music

Power*: 220 mA +12V 30 mA -12V 0 mA 5V

or interaction with audio inputs that don't afford attenuation—does good things

CVN Input (defines the Midi note number)

Doepfer A-141-4 Quad-Poly-VCADSR equalizers Four channel 150 watt 1X12"A 141 4 is an 8HP fourfold, voltage controlled envelope generator intended primarily for polyphonic applications. The module contains four ADSR type envelope generators with exponential waveforms (charge discharge curves of capacitors). All four units feature common, manual controls and control voltage inputs for the Attack (A), Decay (D), Sustain (S), and Release (R) parameters. Each of the envelope generators has a gate input, an envelope output and