Recording on the MacBook

1) Plug in the USB microphone
Go to System Preferences
Sound > Input
Select AK5370 and move the volume control up to 3/4
make sure the green light is on.
2) Put the headphones in the headphone jack
3) Launch Audacity
Preferences > Audio (choose the section on the right)
Device: Core Audio - Select the AK5370
Channel: Mono
4) File > New
Record your audio
5) Be sure that when you are done you click the STOP button
6) File > Save as
Save your file in a folder in your documents
7) File Export as .mp3
save the file with the same name.mp3