4 ms·
Yep! If you want to try this, you can plug any speaker with a 3.5 mm output into a mic input and speak into it. It'll probably be faint, but it usually works.
by ShamelessC 7y ago
Yep! If you want to try this, you can plug any speaker with a 3.5 mm output into a mic input and speak into it. It'll probably be faint, but it usually works.
https://security.stackexchange.com/questions/154343/can-a-speaker-be-used-as-a-microphone https://security.stackexchange.com/questions/154343/can-a-sp...
- chrisweekly 7y agoThanks. I'm embarrassed not to have known this.
- largbae 7y agoMicrophone-less headphones are a great way to test this phenomenon. If you have them handy, just plug them into the mic port and talk. IIRC only one earpiece in a stereo set connects with a mono microphone jack.