User`s guide

• 16 channels of premium 24-bit AD conversion

• Sample rates up to 192k

• 16 channels of AES, ADAT/SMUX Output

• Word Clock I/O

• Optional HD card for direct connection to ProTools HD

• Optional S800 FireWire card capable of sample rates up to 192k, compatible with

OS X/Widows XP and all popular DAW’s

• All option cards (X-FireWire and X-HD) facilitate connection of multiple units

• “Soft Limit” for maximum digital level without overs

(can be applied to a single channel or all channels)

• “UV22HR” for superior dither of high resolution audio to 16-bit

(can be applied to a channel pair or all channels)

• Direct Digital Synthesis (DDS) using Big Ben’s C777 Clock Technology up to 192kHz

• Adaptive Loop Filtering (ALF) for optimum clock performance and minimum jitter

• Support for AES double wire and SMUX formats

• Post A/D conversion level monitoring

• Intuitive front panel calibration

• Word Clock termination switch

Features and Speciﬁcations

INPUTS

• Analog in 1-8 Balanced, DSUB 25pin connector

• Analog in 9-16 Balanced, DSUB 25pin connector

• WC in: BNC 75 ohm with switchable termination

OUTPUTS

• AES-EBU out x 8, transformer balanced, DSUB 25pin

connector (192k single wide compatible)

• Optical: toslink x 4, supporting ADAT and

SMUX protocol

• WC out: BNC 75 ohm

OPTION SLOT

• One x-type card can be installed, for Firewire,

HD and or other future format connectivity

Due to on-going development Apogee reserves the right to change all information and speciﬁcations without notice.

SPECS:

• Sample rates internal: 44.1/48/88.2/96/176.4/192k

• Sample rates external: 44.1/48/88.2/96/176.4/192k +/- 10%

• Frequency response at 44.1 k : 5 - 20.000 Hz (+/- .2 dB)

• Analog levels: 6 to 24dBu max through digital gain

adjustment. (Compatible with -10dBV levels)

• THD+N: -110 dB

• Dynamic range: 120 dB A weighted

• Power: 100 -240 VAC, 50 - 60 Hz, 65 Watt