AVR MultiKitB

Could I attach a microphone and get a digital frequency with this scope? /\r\n/

Such as a frequency from a guitar string. /\r\n/

And what type of microphone would I use? /\r\n/

I'm interested in this project/product. /\r\n/

Thank You

You can analyze audio signals with the MultiKitB.
If you have an instrument with a 3.5mm Line Out, you can use an adapter to BNC:/\r\n/http://www.adinstruments.com/products/hardware/research/product/MLAC23/
If you are planning to use a microphone alone, it has to be a dynamic microphone. A capacitor or electret microphone will not work, unless you use a preamplifier.