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2026-08-19 00:23:08 UTC
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AI6YR Ben on Nostr: Final soldering for the RIAA preamp circuit (used to amplify the output of a record ...

Final soldering for the RIAA preamp circuit (used to amplify the output of a record turntable before a stereo). The only thing I am unsure of is the whole grounding arrangement required here. Just wiring them all together in one place. #electronics #riaapreamp