iprovlek
Well-known member
I made PCB which the same like original APi312 preamp,and I use OEPs A2623E on input and output!
I use zobel network for OEPs ,I found that zobel for OEPs is 800pF and 22k!
But I have 12dB peak on 12kHz ,and dont know what to do!
My friend told me to put LOAD RESISTOR and I tried but nothing!!!!I used 150K for LOAD
So guys who have some advice is welcome!!!!
I use zobel network for OEPs ,I found that zobel for OEPs is 800pF and 22k!
But I have 12dB peak on 12kHz ,and dont know what to do!
My friend told me to put LOAD RESISTOR and I tried but nothing!!!!I used 150K for LOAD
So guys who have some advice is welcome!!!!