rem’s avatarrem’s Twitter Archive—№ 75,862

    1. Anyone have any advice on where to start: I want to build small hardware that takes audio in (via an audio jack) and applies a filter (specific I want to notch), then puts audio back out (starting with an audio jack but eventually bluetooth). It's data speed that I'm wary of.
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  1. …in reply to @rem
    Would I need a specialist chip? Or would you think I could prototype this on a regular arduino uno (for instance)? I'd imagine I could treat the process similar to a hardware amplifier…? 🤔
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