Setup guide
Chapter 10: Making Studio Connections 89
5 Click the Sample Rate pop-up menu and select 
a sample rate. The sample rate of the Pro Tools 
session and external digital device must match. 
If necessary, change the sample rate of the digi-
tal device.
6 Click OK.
Connecting a Recorder for 
Mixdowns
After you record and mix your sessions using 
your 003 family interface, you may want to mix 
them down to a DAT, or other stereo 2-track re-
cording device.
Connecting an Analog Deck
 Connect your recorder’s inputs to the Alt 
Monitor Outputs (or any other output pair) on 
the back of the family interface. These outputs 
are 1/4-inch jacks. You may need adapter cables 
if your mixdown deck has RCA inputs.
Connecting a Digital Deck
 If you have a DAT or other digital device that 
can receive S/PDIF digital audio data, connect it 
to the S/PDIF In and S/PDIF Out RCA jacks on 
the back of the 003 family interface.
Connecting a Lightpipe-Compatible 
Device (ADAT)
To connect a Lightpipe-compatible device (ADAT) 
to your 003 family interface:
1 Connect the Optical output on the ADAT to 
the Optical In port on the 003 family interface.
2 Connect the Optical input on the ADAT to the 
Optical Out port on the 003 family interface. 
MIDI Connections
The MIDI ports on 003 family interfaces let you 
take advantage of all the MIDI features of 
Pro Tools LE, including recording and editing 
MIDI tracks.
If you need additional MIDI ports you can add a 
compatible MIDI interface (such as a Digidesign 
MIDI I/O). 
To connect your MIDI device to your 003 family 
interface:
1 Connect a standard 5-pin MIDI cable from the 
MIDI Out port of your device to the MIDI In 
port on the back panel of the 003 family inter-
face.
2 Connect another MIDI cable from the 
MIDI In port of your device to one of the 
MIDI Out ports on the back panel of the 003 
family interface.
Alt Monitor Outputs and other outputs
S/PDIF In and Out ports
Alt Monitor Outputs
RCA S/PDIF In and Out ports
Optical In and Out ports
The MIDI Out port can be selected in 
Pro Tools or a supported third-party appli-
cation.
Optical In and Out










