digital audio transmission loudness control metadata

 
  PAMbDa-II

 

 PAMBDA-II™ 16-Channel
 Professional Audio and MetaData
 Monitor
 
Brought to you by award-winning industry experts TSL and Linear Acoustic, the multi-standard, multi-format, 16-channel PAMBDA-II simplifies monitoring of multichannel audio without compromising quality or measurement accuracy.

The PAMBDA-II provides instant access to up to 16 channels of program audio with a host of features such as Dolby
® E/AC-3 decoding, LtRt/LoRo downmixing, metadata display and application to monitor audio, confidence video monitoring, user configurable meter scales and ballistics. Two large full color, long-life OLED displays give metering and data clarity and flexibility to support new standards. Intuitive access to critical elements of complex broadcast audio signals is provided by front panel preset recall and the ability to save and name shortcuts to any monitoring configuration available within the straightforward menu structure.

The monitoring menu allows selection of which audio components to reproduce via internal or external speaker
systems. These audio components might be mono, stereo 5.1, Dolby E/AC-3 encoded, or combinations of all of these formats and any chosen element can be selected, decoded, and output. The user can then save that selection to a front panel shortcut key for fast and easy recall.

Auto-sensing 3Gbps SDI inputs support up to 1080p/60Hz rates. Dual outputs can be re-clocked SDI or downconverted SDI or composite NTSC/PAL confidence video output.

Redundant power supply and Dolby E/AC-3 decode are available as options. Future options include ITU-R
BS.1770/1771 loudness measurement with the “floating loudness reference bar” superimposed over the audio meters for quick visualization of loudness versus program level.

FEATURES

  • LtRt/LoRo downmixing, metadata display and application to monitor audio, confidence video monitoring, user configurable meter scales and ballistics for up to 16 channels
  • Dual auto-sensing 3Gbps HD/SD-SDI (SMPTE 424M/292M/259M) inputs, up to 1080p/60/59.94/50Hz, display of all 16 audio channels
  • Dual re-clocked HD/SD-SDI with downconverted SDI or composite (NTSC/PAL) video outputs (mode selected by rear-panel DIP switch)
  • Up to 24 presets can be stored internally, triggered by 8 front panel buttons and GPI.
  • Redundant power supply and Dolby E/AC-3 decode are available as options

Spec Sheet
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