Apogee GiO - Choose GiO for Mac Sound I;O; Connect Headphones or Speakers; Connect Your Guitar

GiO Quickstart Guide
3
Introducing GiO
InstrumentInput Headphone/SpeakerOutput
USBPort
Stompboxbuttonsandindicators
ExpressionPedalInput
Previousbutton Nextbutton
Transportcontrolbuttons