Why use an audio interface?

We recommend you use an audio interface instead of the "Built-in Output" (headphone jack) to send audio out of MainStage. Generally the sound does not get “better” by using an audio interface- but it is handy for the following reasons (depending on your computer):

• More headroom for your sound- the ability to push out your audio signal at a much louder level without running into any noise floor issues  
• A large master output knob for your rig
• Sending multiple outputs easily
• A slight CPU advantage 
• Less strain on your computer since the audio interface is sharing the processing work

Check out our audio interface recommendations at our free Gear Finder.