This Behringer 305 is an awesome combo of a parametric EQ, mixer/oscillator, and headphone amp. It faithfully reproduces the original 'System 100M' circuitry from the 80s and fits neatly into a standard Eurorack case. And here's the best part - it comes at a super affordable price! You can either integrate it into your existing setup or kick - start your modular synth adventure. You're bound to have a blast! Key features include: a top - notch parametric EQ, mixer/oscillator, and headphone amplifier module from the early 80s; an authentic replication of the 'System 100M*' circuitry; a 4 - channel EQ section with level, bandwidth, and frequency controls, plus a direct out for ultimate flexibility; a 4 - input mono mixer with pan and 2 adjustable mono/stereo master outputs; a tuning oscillator with 3 selectable frequencies (200/400/800 Hz) and level control; an independent headphone output with level control; a bypass switch for quick EQ signal comparison; 25 controls for real - time access to all important parameters; and Eurorack specs of 20 HP, 120 mA +12 V, 100 mA -12 V.
Using this Behringer 305 is a breeze. First, if you're starting from scratch, just place it in your standard Eurorack case. If you're adding it to an existing rig, connect it properly according to your setup. For the EQ section, use the level, bandwidth, and frequency controls to shape the sound as you like. The direct out can be handy for different signal routing. With the 4 - input mono mixer, adjust the pan and the master outputs to get the right balance. The tuning oscillator gives you three frequency options, so pick the one you need and adjust the level. The independent headphone output is great for private listening, just set the level to your comfort. When you want to quickly compare the EQ'd and non - EQ'd signals, use the bypass switch. As for maintenance, keep it in a dry and clean place. Avoid exposing it to extreme temperatures or humidity. If it gets dusty, use a soft, dry cloth to gently wipe it. Don't try to open the module yourself as it may void the warranty. That's all you need to know to enjoy this great product!
