Aries System 300

The Aries System 300 electronic modular synthesizer is a classic modular synthesizer that competed against Moog, Arp, Buchla, E-mu, and Roland modular systems of the time. . Designed by Dennis Colin who also helped to design the ARP 2500 and 2600, and manufactured by Aries Music Inc..

Format
Aries module front panels are of 3"x9"x$1⁄16$" black anodized aluminum. They a require ±15V supply. The VCO, gate and trigger signals are 10V peak-to-peak and it follows the Volt/octave convention. Patching is with 3.5mm jacks.