Final answer:
Lisa should connect her headphones to the dedicated headphone output channel on her audio interface for proper monitoring during recording sessions.
Step-by-step explanation:
When setting up audio equipment for recording, headphones are typically connected to a dedicated headphone output channel on the audio interface. Audio interfaces often have one or more headphone outputs with their own volume control separate from the main outputs, which are used for connecting to speakers or other output devices. These headphone outputs are designed to accommodate the specific impedance and power requirements of headphones enabling critical listening and monitoring by the user. Lisa would need to plug her headphones into this headphone output for monitoring her recordings.