Lisa is setting up her audio equipment for her recording. She has plugged in her microphone and headphones in the audio interface. Which channel of the audio interface would Lisa connect her headphones to?

Output channel

Explanation:

There are two types of channels in the audio interface:

1. input channel

2. Output channel

The input channel is for inputting the sound, and hence we plug into it the microphone so that our voice can be recorded by the computer via the input channel of the audio interface. The second one is the output channel, and we connect to it the headphone so that we can listen to the sound coming out via the output channel of the audio interface. And hence, the correct answer here is as above.