Specifications

Chapter 5: Pro Tools Systems 55
192 Digital I/O Audio Interface
192 Digital I/O is a multichannel digital audio in-
terface designed for use with Avid HD systems,
and supports sample rates of up to 192 kHz.
192 Digital I/O Features
• Supports sample rates up to 192 kHz
• Supports digital connections, including
AES/EBU, S/PDIF, TDIF, and ADAT Optical:
• Digital (2 Digital I/O Cards): 16 channels,
DB-25 (AES/EBU and TDIF), or two pairs of
Lightpipe (ADAT Optical) connectors
• Digital (Enclosure): 2 channels, XLR
(AES/EBU) connectors; 2 channels RCA
(S/PDIF) connectors
• Optical (Enclosure): 8 channels, one pair of
Lightpipe (ADAT Optical) connectors (se-
lectable to 2 channels, S/PDIF)
• Loop Sync In and Out for connecting Avid HD
interfaces and peripherals
• External Clock In and Out receive or send 1x
Word clock
96 I/O Audio Interface
96 I/O is a multichannel digital audio interface de-
signed for use with Avid HD systems. 96 I/O fea-
tures high quality 24-bit analog-to-digital (A/D)
and digital-to-analog (D/A) converters, and sup-
ports sample rates of up to 96 kHz.
96 I/O Features
• Supports sample rates up to 96 kHz
• Supports analog and digital connections, includ-
ing AES/EBU, S/PDIF, and ADAT optical:
• Analog: 8 channels, 1/4-inch TRS (balanced
or unbalanced) connectors, +4 dBu or
–10 dBV
• Digital: 2 channels, XLR (AES/EBU) con-
nectors; 2 channels, RCA (S/PDIF) connec-
tors
• Optical: 8 channels, one pair of Lightpipe
(ADAT Optical) connectors (switchable to 2
channels, S/PDIF)
• Loop Sync In and Out for connecting Avid HD
interfaces and peripherals
• External Clock In and Out receive or send 1x
Word clock
For more information, see the 192 Digital I/O
Guide.
For more information, see the 96 I/O Guide.