Suggest an 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

A URL to the alternative repo (e.g. GitHub, GitLab)

Here you can share your experience with the project you are suggesting or its comparison with double-gain. Optional.

A valid email to send you a verification link when necessary or log in.