Plug a guitar cable into the "Output" jack on the left side of the station. Plug the opposite end of the cable into the guitar amp's "Input" jack.
Plug a guitar cable into the "Input" jack on the right side of the station. Plug the opposite end of the guitar cable into the "Input" jack on the body of the guitar or bass. Note that two cord jacks are on the right side of the station. The "Input" jack is the jack closest to the front of the station, meaning the side of the station that faces away from the user.
Plug the optional Boss foot pedal into the "Stop/Tempo" jack on the right side of the station. The "Stop/Tempo" jack is the jack closest the back of the station, meaning the side of the station that faces the user.
Plug an optional AC adapter into the male jack on the front of the station.
Plug an option digital audio player into the female jack at the front of the station.