A small PCB that uses two TL082BCP op amps to amplify a signal from a contact microphone.
Why do you think that https://github.com/Supermagnum/48power is a good alternative to double-gain
A small PCB that uses two TL082BCP op amps to amplify a signal from a contact microphone.
Why do you think that https://github.com/Supermagnum/48power is a good alternative to double-gain