I've been trying to find instructions on how to make an audiovoltaic charger/battery online, but I haven't been able to find anything. Does anyone here know how to make one? I'm assuming it's more complex than plugging in a USB microphone.
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I've been trying to find instructions on how to make an audiovoltaic charger/battery online, but I haven't been able to find anything. Does anyone here know how to make one? I'm assuming it's more complex than plugging in a USB microphone.