The Best Audio Interface for Your Needs When recording and playback are concerned, the audio interface is a crucial piece of equipment that connects your instruments, microphones, and other gear to your computer or mobile device.
It's often overlooked by musicians and producers who aren't entirely sure what they need from their audio interface.
Understanding Audio Interfaces: What You Need to Know An audio interface is essentially a digital converter that takes analog signals from your microphones and instruments and converts them into digital data that can be processed by your computer.