Glossary A ASIO arm/record-enable amplitude audio interchange file format/AIFF audio port audio region aux bus C channel data channel channel chasing chasing clipping controller data count off cue looping D digital audio distortion drum grid dry mix duration E effects exponential curve F fader G gain General MIDI General MIDI groove quantize I instrument K key signature L linear recording Looping M master fader meters Metro document Metro Output Metronome MIDI controller MIDI event MIDI MIDI sequencer MIDI Time Code mixing mute N normalize O Open Music System (OMS) output signal overdub OVV P pan partial track recording partial track recording piano roll pitch playthrough port portable bundle program bank program program name punch-in recording Q uantize QuickTime R real-time recording replace S section Session SMPTE solo Standard MIDI Files (SMF) step recording subsection T tempo time signature track V elocity W waveform wet mix