I have been producing in Ableton for a few years now and I am looking to expand my studio.
Right now I musing a macbook pro (2013), alesis studio monitors, an akai mpk mini 25 key keyboard, and a novation launchpad. Someone suggested that I get a usb audio interface. What does it do? I know its used to get audio into your computer, but does it do anything else? Im not too worried about vocals or guitar so would it be necessary?
Thanks in advanced