User Manual

Table Of Contents
Pro Tools Reference Guide54
Mono tracks of simultaneous playback refers to the
number of unique simultaneous playback and
record tracks on your system. Total voiceable
tracks refers to the maximum number of audio
tracks that can share the available voices on
your system. (Mono tracks take up a single audio
track, while stereo tracks take up two tracks.)
Pro Tools systems can open sessions with up to
128 audio tracks, but any audio tracks beyond
that system’s voiceable track limit will be auto-
matically set to Voice Off.
Pro Tools systems provide up to 32 channels of
I/O (depending on your audio interface), 128
Auxiliary Input tracks, a total of 256 internal
mix busses, and up to 10 inserts and 10 sends
per track (depending on your computer’s pro-
cessing capacity). In addition, Pro Tools systems
support up to 64 Instrument tracks and 512
MIDI tracks. Pro Tools also supports a single
QuickTime video track.
If you open a Pro Tools session created on a
Pro Tools|HD system that contains more than
the number of tracks supported on the your
Pro Tools system, audio tracks beyond the sys-
tem’s voiceable track limit will be automatically
set to inactive.
For details on transferring session material be-
tween Pro Tools|HD and Pro Tools systems, see
“Sharing Sessions Created on Different
Pro Tools Systems” on page 384.
Processing Capacity
The total processing capacity of a Pro Tools sys-
tem depends on the processing power of your
computer. Contact your dealer or visit
www.avid.com for the latest system require-
ments and compatibility information.
Additional Pro Tools Hardware
Options
Pro Tools also supports the following Pro Tools
hardware options.
PRE (Eight-channel microphone preamp)
MIDI I/O (10 x 10 USB MIDI interface)
•Worksurfaces and MIDI control surfaces:
•C|24
Command|8
Avid controllers with EUCON
•M-Audio Keyboards (such as Axiom Pro)
•Third-party MIDI controllers (such as
Mackie HUI, Peavey PC-1600, or CM Labs
Motor Mix)
For more information about the I/O
capabilities of your audio interface with
Pro Tools, see the documentation that
came with your audio interface.