Build 31 band equalizer use TL072 OPAMP

ashokavarthanan · 2015-08-10 11:18 am

i will upload new design with small size and direct to fit eq slide controls.

princenk007 · 2015-08-12 8:56 am

Ok Sir. I will be waiting.

ashokavarthanan · 2015-08-21 9:17 pm

ashokavarthanan said:
31Band Equalizer Pcb Layout

some error on pcb

ashokavarthanan · 2015-08-21 9:21 pm

final 31band-equalizer-pcb-layout

ashokavarthanan · 2015-08-21 9:34 pm

ashokavarthanan said:
final 31band-equalizer-pcb-layout

change value to 39k

ashokavarthanan · 2015-08-21 10:49 pm

filrters...

princenk007 · 2015-08-22 12:31 pm

thank you very much for your contribution sir,

Also please tell the pcb size.

Thank you!
Regards...

princenk007 · 2015-08-22 12:35 pm

Also please upload pdf file of front panel layout with terminal connection lables.

Thankyou.