ADX-171p
Miranda
ADX-171p
Miranda ADX-171p Analog Audio Demultiplexer
This is the world’s smallest analog audio de-embedder, packing both audio extraction and 20-bit quality D to A conversion in a very compact unit.
It can extract either AES pair from any of the 4 embedded audio groups in a SDI video stream. The full scale output level (0 dBFS) can be set to 20, 22 or 24 dBu. The ADX-171p provides a serial digital output and is ideal for standalone monitoring and de-embedding applications.
It can extract either AES pair from any of the 4 embedded audio groups in a SDI video stream. The full scale output level (0 dBFS) can be set to 20, 22 or 24 dBu. The ADX-171p provides a serial digital output and is ideal for standalone monitoring and de-embedding applications.
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Manufacturer Specs
INPUT
Video Signal: SMPTE 259M-C (270 Mbps) with active loop-through
Embedded Audio: SMPTE 272M-AD
Cable Length: 46.67 ft (Belden 8281)
Return Loss: > 15 dB up to 270 MHz
Connector: 75 Ω BNC (2)
OUTPUT
Analog Audio signal: 1 stereo/2 monaural balanced audio
Impedance: < 50 Ω
0 DBFS LEVEL: +20, +22, +24 dBu, selectable
Connector: XLR (2)
PROCESSING PERFORMANCE
Audio
Quantization: 20 bits
Sampling: 48 kHz
SNR: > 90 dB (A WEIGHTING)
Distortion: < -80 dB
Crosstalk: < -84 dB
Frequency Response: ±0.3 dB (20 Hz to 20 kHz)
Processing Delay: < 450 μs
Power: 3 W
Video Signal: SMPTE 259M-C (270 Mbps) with active loop-through
Embedded Audio: SMPTE 272M-AD
Cable Length: 46.67 ft (Belden 8281)
Return Loss: > 15 dB up to 270 MHz
Connector: 75 Ω BNC (2)
OUTPUT
Analog Audio signal: 1 stereo/2 monaural balanced audio
Impedance: < 50 Ω
0 DBFS LEVEL: +20, +22, +24 dBu, selectable
Connector: XLR (2)
PROCESSING PERFORMANCE
Audio
Quantization: 20 bits
Sampling: 48 kHz
SNR: > 90 dB (A WEIGHTING)
Distortion: < -80 dB
Crosstalk: < -84 dB
Frequency Response: ±0.3 dB (20 Hz to 20 kHz)
Processing Delay: < 450 μs
Power: 3 W