Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

Line-in mic for new iMac.

I'm like 2-days new to mac-using so stay with me here.

I just got the new iMac 24" 2.4ghz.

I'm having a hard time getting my Logitech standard-in (non-USB) mic to work. The headphones work while plugged in, but the mic doesn't seem to be working. I can get the mic to work on my PC, but I don't have any other mics to try on this Mac.

Anyway: I go System Preferences-> Sound-> Input.

When the built in mic is selected the input level will display incoming sounds. But when I switch over to the line-in with my mic plugged into the line-in I get nothing. Do I maybe have to allow access for this jack to work?

My mic is not muted.

If it means anything: when I am unplugging the mic the input level will display some incoming sound, but only right after jacking-out (hehe). I was able to playback the sound that was being input and it just likes like a book was dropped on the floor. Not anything loud, just a short soft "thud".

I appreciate all ideas, thanks.

24" iMac 2.4GHz 1GB-ram, Mac OS X (10.4.10)

Posted on Aug 9, 2007 10:20 AM

Reply
Question marked as Best reply

Posted on Aug 9, 2007 10:40 AM

The audio-in port on Mac computers requires a line level input. Most PC mics don't work with a Mac unless you run them through a preamp, such as iMic, to boost the signal to line-level.
3 replies

Line-in mic for new iMac.

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple ID.