using Garageband with external microphone

Give it about 30 seconds to adjust. Sometimes I have to restart garageband a few times.

 

works for me.

 

Are you sure you have a line-level mic? Most mics have a much lower signal level than a standard line-in. You need a mixer to boost the signal. Cheap way around this is an iMic.

 

Where are you changing the settings to line in? You need to do it in Garageband > Preferences > Audio/Midi ,not in the system preferences.

 

When you switch the audio input in system prefs, are you getting plenty of response on the little bar graph? If so, your mic is probably fine.

See also Calculus' tip.

I have a MXL V63MBP, which is line-level. I think the difference is that line-level mics need their own power source (in my case, a battery).

 

M-Audio Producer USB

hello MacRumors,

I recently purchased an M-Audio Producer USB mic and when im using it with Garageband it picks up ALOT of feedback can anyone help me fix this problem? And im just hooking it up to my usb port and not using and audio interface could that be the problem if so, is there anyway to use the mic without an audio interface? Any feedback would really help thanks.

 

This thread is two years old, I think you could have made a new one.

Unless there is a way to remove the USB connection and get a regular XLR, you can't use it with a separate audio interface. What is usually known as an audio interface contains digital-analog converters and perhaps some preamps that you connect a mic to, with connections usually being TR/TRS and/or XLR.

If it is feedback, and you know what feedback is, then you will know how to fix it. (Ie., set audio out to headphones and listen there.)