| Analog Inputs |
| Connection: |
8 ch. on 25 pin female D-sub,
compatible with TASCAM 8-female cables |
| Format: |
Balanced or Unbalanced |
| Input Impedance: |
1 MΩ , each side to ground |
| Maximum Input: |
+28 dBu or +22dBu, selectable |
| CMRR: |
>50 dB to 2 kHz, 10Ω source imbalance |
| Response: |
± 0.1 dB, 20 Hz to 20 kHz |
| S/N: |
>105 dB, 20 Hz to 20 kHz |
| Crosstalk: |
>80 dB, 20 Hz to 20 kHz |
|
Digital I/O |
| Input Format: |
AES-3 120Ω Balanced or 75Ω Unbalanced |
Output Format: |
AES-3 75Ω Unbalanced |
Word Width: |
16 to 24 bit |
Connector A: |
4 AES-3 inputs (8 ch.), 1 AES-3 output
on one 15 pin high density female D-sub |
| Sample Rate: |
32 kHz to 192 kHz, each AES-3 stream asynchronous to all others |
Connector B: |
1 AES-3 input selected from 4 AES-3 inputs
on one 15 pin high density female D-sub |
Sample Rate: |
32 kHz to 48 kHz |
| Cables: |
Unbalanced inputs use VGA to BNC cable, Balanced inputs use a custom DB15HD to
4 XLR / 1 BNC cable, not included |
|
Auxiliary I/O |
| Connection: |
1
on one 25-pin female D-sub |
| LTC Input: |
Balanced, AC coupled, 22kΩ, 5Vpp max |
| Auxiliary Inputs: |
6, 2.55VDC, Unbalanced, ground referenced |
| Alarm Outputs: |
4, Open collector, 24V/100mA max |
| GP Outputs: |
4, Open collector, 24V/100mA max |
|
Network |
|
Ethernet: |
10 Base-T, RJ45 with status LEDs |
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Surround Analysis |
| Formats: |
5.1, 5.1 + 2, 6.1, 6.1+1, 7.1 |
| Metering Standards: |
VU, Nordic PPM, BBC PPM, EBU PPM, DIN PPM, proprietary 128 dB meters |
Loudness: |
Program Loudness and Dialog Loudness according to ITU-R BS.1770-1 |
Downmix Compatibility: |
Computes energy lost during downmixing to both stereo and mono formats. Analysis in 1/24th octave resolution. Displays L, R, M results in octave bands |
Channel Balance: |
Measures and displays channel loudness relative to the loudest channel |
LFE Analysis: |
Measures LFE BW, LFE downmix loss |
Channel Interchange: |
Detects front/surround reversal by level comparison. Detects CF/LFE interchange by bandwidth comparison. |
Spectral Analysis: |
Measures program energy in octave bands |
|
Channel Analysis |
| Channel loss: |
Compares individual channel loudness to user specified threshold and duration |
| Excessive Level: |
Compares individual channel levels to user specified threshold and duration |
| Hum detection: |
Detects mains frequency, 2nd and/or 3rd harmonic. |
|
Digital Analysis |
| Interface: |
Measures sample rate. Detects loss of lock, parity errors. Detects cross-interface inconsistency. |
| Data: |
Detects digital zero and digital clipping. Measures bit activity, active word length. Detects cross channel inconsistency |
| Metadata: |
Analyzes status bit metedata. Detects metadate inconsistency. |
|
Other Analysis |
| DC Inputs: |
Compare to independent min & max values |
| Temperature: |
Compare to min & max temperature |
|
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Dimensions |
|
| Chassis: |
1.75” H (1U) x 17” W x 7” D
(8.9 cm x 54.2 cm x 17.8 cm) |
|
Power |
|
| Chassis: |
24V at 0.5 A max from external adaptor |
| Power adaptor: |
100V/120V/240V, 50/60 Hz, 15W |
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