Hello,
I would like some information. I needed an RIAA pre amp to convert my LP's to digital, so I built this pre amp. It worked well for my needs. Now I would like to convert this pre amp into a non RIAA pre amp. I'm thinking of using it as an electric guitar pre amp, or general purpose pre amp. I know R104 R105 C103 C104 and C105 set the RIAA curve, what do I need to change to make it into a flat response pre amp?
I would like some information. I needed an RIAA pre amp to convert my LP's to digital, so I built this pre amp. It worked well for my needs. Now I would like to convert this pre amp into a non RIAA pre amp. I'm thinking of using it as an electric guitar pre amp, or general purpose pre amp. I know R104 R105 C103 C104 and C105 set the RIAA curve, what do I need to change to make it into a flat response pre amp?