PC microphones are a type of "electret" microphone which is essentially a specific type of unbalanced condenser microphone which requires a +5v potential applied across the middle pin, also called "Plug-in power." Pin 1 is ground, pin 2 is +5v and pin 3 is the "hot" signal output. I have recently run across this exact issue and have found the answer so thought I'd share.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |