Key features:
Setlists, songs and song
parts - easily reuse your rackspaces.
Direct access to parts from MIDI pedal controllers.
ChordPro support - display your lyrics and chords.
Ableton Link - inter-application synchronization.
Enhanced predictive loading.
Bidirectional widgets - supports MIDI control surfaces.
Audio/MIDI input recorder - capture all incoming audio and MIDI for later
processing with your DAW.
Visual-based plugin connections - Connect your plugins any way you want
without the confusion of channel strips, busses and aux channels.
Instant switching - switch from one rackspace (a collection of plugins) to
another with no glitching or delays.
Patch Persist - Notes from previous rackspace will stay on until you release
notes or sustain pedal.
Predictive loading - Loads and unloads plugins in the background for other
rackspaces while you continue to play, no more running out of memory.
Multi-instance support - Run multiple independent gigs on a single computer.
OSC support - control Gig Performer from Lemur or TouchOSC, etc. Play your
plugins via MaxMSP or Bidule.
Audio File Player - Play backing tracks (AIF, WAV, MP3).
Lower CPU usage - Gig Performer tries to be very efficient in terms of
overall CPU usage.