STEREO TOTAL DIY - POPULATED PCB/PANEL SET

THIS IS A POPULATED PCB AND PANEL SET - ALL SMD (SURFACE MOUNT) PARTS ARE ALREADY INSTALLED - YOU WILL NEED TO BUY OTHER ITEMS TO COMPLETE THE BUILD, LIKE POTS, JACKS AND KNOBS - REQUIRED ADDITIONAL ITEMS (CLICK HERE) - KNOBS ARE NOT ON THE BOMS - YOU WILL NEED TO SUPPLY THEM STEREO TOTAL is a Mono to Stereo Converter, Stereo Width Controller and Imager. It consists of two building blocks. The first block A is a Stereo Simulator that creates a stereo signal from an incoming mono signal. This is done by splitting the mono signal in two separate signals, passing the left through an R-C network to reduce mid range frequencies and the right through an operational amplifier in differential mode to obtain an output as a difference to L. Knob A STEREO DEPTH controls the depth of stereo, but also places the signal within the stereo field. Because the signal is filtered, mid range frequencies will be changed as you turn the knob. Additionally the incoming mono signal is multiplied (buffere