Videomaker – Learn video production and editing, camera reviews › Forums › Cameras and Camcorders › Consumer Camcorders › Line Level Input to GL2 › Although you apparently do
Although you apparently do not have the manual, I looked it up on the Canon web site. According to the manual, your audio inputs are capable of using most audio signals. There is an attenuator on the mic in that will effectively “pad” the audio down to usable levels. So before you get too carried away, try using the camcorder’s controls first.