
The Studio Electronics AMP Modular Synth is a 2 stage Class A discrete design using 3 pairs of hand matched transistors. Envelope is usually applied to ST1/1. ST1/2 goes thru an attenuverter and can be used for envelope or modulation. ST2/1 goes to the 2nd stage, and is typically used for volume control. ST2/2 goes thru an attenuverter and is typically used for modulation.
With its Class A circuitry, the AMP draws more current from the +12 rail than from the -12 volt rail. If the system power supply is under-sized, hum or buzz may be heard. In cases like this, larger filter capacitors and/or a larger power transformer will be needed. Like their filters, Boomstar Modular AMPs are hand-built entirely in the USA.
The main features of the Studio Electronics AMP Modular Synth include:
Studio Electronics AMP 2 Stage flexible Amp