Mr. EQ
Revision as of 01:41, 18 September 2011 by Egasimus (talk | contribs) (Created page with "The '''Mr. EQ''' by RunOffGroove is a simple equalizer based on the Dan Armstrong Purple Peaker and Yellow Humper. It uses a single 4049/4069 hex inverter...")
The Mr. EQ by RunOffGroove is a simple equalizer based on the Dan Armstrong Purple Peaker and Yellow Humper. It uses a single 4049/4069 hex inverter to provide two switchable +7dB frequency peaks (at 100Hz and 2.1kHz) and one switchable +/-7dB peak/notch (at 700Hz).
