122
Specifications
ANALOG INPUTS
Number of Inputs:
3 analog line inputs/2 AES digital inputs (shared connectors), 1 RTA mic input
Connectors:
3 female XLRs (2 selectable between analog/AES digital audio formats), 1 female
XLR RTA mic input
Type:
Electronically balanced/RF filtered
Impedance:
> 30 k
Ω
, balanced line to line
Max Input Level (line inputs):
> +28 dBu, balanced,
≤
1% THD
CMRR:
> 50 dB @ 1 kHz
RTA Mic Preamp Phantom Power:
+48 VDC
ANALOG OUTPUTS
Number of Outputs:
6 line outputs
Connectors:
Male XLR
Type:
Electronically balanced, RF filtered
Impedance: 120
Ω
, balanced line to line
Max Output Level:
+22 dBu, balanced,
≤
1% THD
Alignment Delay:
Up to 1000 ms per output channel
A/D PERFORMANCE
A/D Converter:
24-bit with dbx Type IV™ Conversion System
A/D Dynamic Range:
117 dB A-weighted, 114 dB unweighted, 22 kHz BW
Type IV Dynamic Range:
129 dB with transient material, A-weighted, 22 kHz BW;
126 dB with transient material, unweighted, 22 kHz BW;
121 dB typical with program material, A-weighted, 22 kHz BW
D/A PERFORMANCE
D/A Converter:
24-bit
D/A Dynamic Range:
116 dB A-weighted, 113 dB unweighted, 22 kHz BW
SYSTEM PERFORMANCE
Internal Processing Wordlength:
32-bit floating point
Supported Sample Rates:
48/96 kHz (32-192 kHz using sample rate conversion)
Dynamic Range:
114 dB A-weighted
110 dB unweighted
THD+Noise:
0.0025% typical at +4 dBu, 1 kHz, 0 dB input gain
Frequency Response:
20 Hz – 20 kHz, +0 /- 0.5 dB
Interchannel Crosstalk:
< -97 dB, -105 dB typical 20-20 kHz, +4 dBu, all channels measured
Latency:
Analog input to output: 2.57 ms (48 kHz), 2.28 ms (96 kHz)
Digital AES input to output: 2.31 ms (48 kHz), 2.15 ms (96 kHz)
Operating Temperature:
0º to 40º C (32º to 104º F)
BLU LINK AUDIO
Connectors:
2 x RJ-45 Ethernet connectors
Maximum Nodes:
Up to 60 devices
Maximum Cable Length:
100m/328ft on Category 5e or higher cable between devices
Latency:
11/Fs [0.23ms@48k, 0.11ms@96k]
Pass Through Latency:
4/Fs [0.08ms@48k, 0.04ms@96k]
