This project is a pre-amp type of distortion that emulates the tone of the classic Mesa Boogie’s Dual Rectifier. It is powered by five J201 transistors and features four internal trimpots to regulate the bias of the transistors. It is designed to use on board potentiometers, making it a tidy and compact solution. The controls include Bass, Mids, Treble, Presence, Volume, and Gain. The Bass control is an EQ for the bass frequencies, the Mids control is an EQ for the mids frequencies, the Treble control is an EQ for the treble frequencies, the Presence control adjusts the upper mid-range frequencies, the Volume control adjusts the output volume, and the Gain control adjusts the amount of gain. This project is a great way to capture the essence of one of the widest and iconic amps out there. It is a true firebreather with all the power of the legendary amp compressed in a tiny box.

Summary created by AI from the original source.