Digital I/O

ADATlink II Lightpipe I/O Card
	24 Channels Record or playback 24 tracks at up to 48 kHz (single wire) Record or playback 12 tracks at up to 96 kHz (dual wire)

Pro Tools HD I/O Card (ADA Only)
	Connect directly to Pro Tools HD 24 channels in/out @ 48-96kHz 16 channels in/out @192kHz