What is an Audio Interface

Audio InterfaceAn audio interface is a hardware device that essentially bridges the gap between the physical channels of audio in the analog portion of your studio, and the virtual channels of audio in your computer DAW.

Understanding exactly what an audio interface is can be a little bit confusing when you are first learning about recording.  The reason is that most of them have a ton of features, and it can be hard to distinguish the primary function from the added features.

So that there is no confusion, here are the primary functions of an audio interface:

  • It enables all of the music you record to be converted into a format your computer and DAW software can understand.
  • It then converts it from computer language back into a language your ears can understand.

Think of it like a translator that allows your ears and your computer to work in their own respective languages yet still communicate back and forth easily.  Essentially it allows the “audio” to “interface” with the computer.

Audio Interface Features

Most manufacturers these days equip their audio interface with much more than just the basic functions.  In a lot ways it has evolved into somewhat of an “all in one” box.

Let’s take a look at the Avid Mbox Mini as an example interface to see the variety of features a typical audio interface has to offer.  This box, priced around 300 dollars, is much more than a simple interface, despite the fact that its the most entry level system offered by Avid.

Here are the key features of the Mbox Mini Audio Interface:

  • Microphone Preamps – two channels
  • Direct Box – 1 DI toggle switch
  • Digital Converter – 2 Input channels/2 Output channels
  • Headphone Distribution – 1 headphone jack
  • Monitor Management – 2 outputs, volume control, mute switch

As you can see, this audio interface actually contains a ton of different tools in one box.

If you are looking for a simple budget home studio setup, a device such as this one can simplify your studio setup by condensing several pieces of hardware into one.

 

Google Analytics Alternative