User guide

Dugan Model E-3 User Guide
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Appendix C: Specifications
Digital Audio I/O
Main (AES/EBU) Eight inputs, eight outputs
Auxiliary (AES/EBU)
Six inputs and TTL word clock in
Six outputs and TTL word clock out
Optical (ADAT)
Eight channels in and eight channels out
16-Channel mode: eight additional I/O channels using LINK connectors
Gain
Unity
Sample Rate
Input: 32 – 96 kHz (integral sample rate conversion)
Output: 48 kHz
Bit Depth
24 bit
Audio Latency
2ms
Frequency Response
10 Hz – 22 kHz,  0.0075 dB
Output Noise
-125 dBFS (20 Hz – 20 kHz), -128 dBAFS
Distortion
-125 dBFS
Linking
Up to eight units can be linked into one system in an optical ring network
Synchronization
Sources (48 kHz only) ADAT, Word Clock, DARS, AES Inputs 1–8, MST* Inputs 1–3, Internal
Output 48 kHz word clock
Connectors
Audio
Main: DB-25 wired to TASCAM standard digital audio
Aux: DB-25 wired to TASCAM standard except pair 7-8 that carries TTL word clock
ADAT: Optical
Control
Control Panel (CP-2): Four-pin mini-XLR female
4 x RJ-45: Four-port internal switch for network
Linking: ADAT optical, reassigned for audio I/O in 16-channel mode