In the music environment nothing can be done without EQs! This starts with simple tone control and ends in the endeavour to simulate complex loudspeaker cabinets. 5-band graphic eq This one is using a special chip to reduce parts count and therefore space. It could also be done using OpAmps but I […]
Tag Archives: Equalizer
This is a subminiature equalizer where you are able to define the frequency bands YOU need. It will fit a 1590B from side to side. As this circuit features a special chip which is not easy to source you can also order the chip together with the board! Here is a drill template: [wpdm_file id=51] […]