Hello, I finished building this amp at home. Once I powered it up and played music, it sounded like a high pass filter was active. I went back to my multisim circuit and noticed that as I increase the frequency of the input the output gain increased....basically at 20Hz has severe crossover distortion, at 200 HZ it trys to clean up and at 2000HZ and above it looks fine.......any ideas on why no gain or crossover distortion at the lower frequencies??
Oh by the way, I am running polarized capictors in the circuit...multisim shows polarized..I did know if has anything to do with anything..Either way both the amp and the multisim will not play low end frequencies.....Thanks!
I can email my multisim to you if you need it.
Oh by the way, I am running polarized capictors in the circuit...multisim shows polarized..I did know if has anything to do with anything..Either way both the amp and the multisim will not play low end frequencies.....Thanks!
I can email my multisim to you if you need it.
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