Buzz Audio SOC-M

The Buzz Audio SOC-M Mastering Compressor is a mastering focused version of the popular SOC-20 optical compressor. The SOC-M mastering version replaces the DRIVE and GAIN pots of the SOC-20 with stepped Elma attenuators for repeatability. Buzz Audio has also adjusted the ratios to suit mastering tasks and all the ratios feature their famous "soft knee" characteristic. The SOC-M signal path utilizes Class A discrete BE41 transistor amplifiers powered by a special low impedance power supply for vibrant sonic detail. As standard, the SOC-M is fitted with a Lundahl LL1517 output transformer providing a nice sheen to the sound. ANALOG MID-SIDE PROCESSING The SOC-M isn't just a stereo compressor, it also incorporates a Mid-Side (or sum and difference) encoder and decoder which is a very powerful mastering tool. When set to MS mode, signals that are common to left and right are processed by Channel A and the left to right difference signals by Channel B. In addition, when set to MS mode, the