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[DMS1] Digital Embedded Stereo Monitor System - 3G/HD/SD SDI, AES/EBU & Analog Inputs

Special Price US$2,395.00

Availability: Temporarily Out of Stock - Email, or call 416-335-5999, to order.


The DMS1 eases the monitoring of audio signals in mixed format installations. Intuitive selection, using illuminating pushbuttons, allows the user to switch between: Stereo analog AES digital Embedded digital audio signals.

The DMS1 is fitted with a Ward-Beck HD-SD/SDI demuxer that is capable of extracting all four embedded AES groups from a serial digital video signal. The demuxer provides a reclocked SDI output and a copy of the AES group that is selected, on 75 Ohm BNC connectors. The audio signal is displayed on a stereo LED bargraph VU meter. An analog output of the signal being monitored is provided on XLR3(M) connectors on the rear panel This output signal is adjustable via the front panel monitor control. The monitored signal is also available on the front panel headset jack which parallels the monitor output.

All connections to the DMS1 are made on the rear panel. Analog audio connects via an XLR3(F) pair, 110 Ohm AES signals connect via an XLR3(F) connector and 75 Ohm connects via a BNC connector. Auto recognition circuitry detects the source impedance of the AES signal and adjusts the input impedance automatically. Only one AES signal 110 or 75 Ohm should be connected to the DMS1.


  • • Monitors analog, AES or embedded AES,PCM signals
  • • Integral demuxer capable of disembedding all four groups
  • • LED bargraph VU meter
  • • 75 or 110 Ohm inputs for AES signal
  • • Master level control
  • • Headset jack for listening in noisy environments


  • • Input Voltage: 0.2-5V p-p
  • • Input impedance: 110 Ohm balanced or 75 Ohm unbalanced
  • • Sampling Frequency Range: 30kHz to 50kHz
  • • Meter Level: 0VU = -20dBFS (or specify when ordering)

  • • Input Level: +24dBu max
  • • Input Impedance: Greater than 20K Ohm
  • • Meter Level: 0VU = +4dBu(or specify when ordering)

  • • Input Level: 0.8 Vp-p (typical)
  • • Input Impedance: 75 Ohm
  • • Output Level: 0.8 Vp-p
  • • Output Impedance: 75 Ohm
  • • Data Rate (Demux-4): 270-1485-2970 Mbps
  • • Return Loss: 18 dB

  • • Power Requirements: 115V AC/60Hz 25VA, or 230V AC/50Hz
  • • Dimensions: 19 in. wide x 1.75 in. high x 10.75 in. deep (483mm x 88mm x 273mm)
  • • Weight: 10.0 lbs (4.5 kg)
  • • Open Collector Output: 10 Ohm 24V 25 mA MAX

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