Specifications

Appendix A: DF66 Specifications 13
Appendix A: DF66 Specifications
DF66 Specifications
Synchronization
AES, Word
Sync Inputs
AES In: 1 Lemo 3-pin (110 
AES In: 1 BNC (75 
Word In: 1 BNC (75 
Sync Outputs
Word Out:1 BNC (75 
Sample Rate
Internal: 44.1, 48, 96 kHz +/-20ppm
Sample Rate Range (Fs) Locking to External Source:
40 kHz - 48.48 kHz (1fs mode)
80 kHz - 96.96 kHz (2fs mode)
MADI In
4 (75 per SP663 card
MADI Out
4 (75 per SP663 card
Backplane
4096-channel pipelined SerDes bus (32-bit floating point audio data)
DSP
40-bit floating-point internal computation
32-bit floating point maintained throughout all internal paths
34.56 GFLOPS Peak DSP horsepower (using 6 SP663 Cards)
Total Harmonic Distortion
< 0.005%, 20 Hz - 20 kHz, -18dBFS (any audio path)
Audio Throughput Delay
From 14 to 40 samples depending on mixer model
(MADI In - Channel - Mix Bus - Monitor Bus - MADI Out)
Service
Redundant Power supply, SNMP Monitoring.
Power Requirements
90-254 VAC (rms), 50/60Hz, 350 W max