DashBoard Enabled

Cobalt Digital 9305 – Embedded Audio Delay Processor, with Optional Audio Upmixer

The 9305 is an embedded audio delay processor that receives an HD/SD-SDI signal, de-embeds all audio data, allows for independent delay for each channel, and re-embeds the audio into the SDI video stream. The active picture and all non-audio ancilllary packets are left untouched. The card also features user control of gain and polarity for each channel.

An upmixer software option, featuring Linear Acoustic® technology, converts a stereo signal to a representative 5.1 surround signal. The upmix can be manually enabled, or operate in an automatic mode, where the upmixer monitors the input audio for stereo audio and replaces it with 5.1 surround. User controls are also provided for audio center width and surround field depth.

9305 Options

  • +UM Linear Acoustic Upmixer


  • Audio channel mapping and level control
  • Independent delay for all 16 channels; pair delays can be locked
  • Adjustable delay up to 10.5 secondsper channel
  • Local or remote user controls
  • Optional audio upmixer featuring Linear Acoustic® technology (2.0 stereo ->5.1 surround)
  • Remote control/monitoring via DashBoard™ software or OGCP-9000 remote control panel
  • Five year warranty

Please visit cobaltdigital.com or contact Cobalt sales for more information.

Product by:

Cobalt Digital Cobalt continually develops award-winning, unique solutions, maximizing capacity and packaging economy such as same-card Dolby® E/Dolby® D transcoding, quad-stream independent Dolby® D encoding, full-feature density (such as single-card scaler/framesync and loudness processing), and HDBNC and DIN 1.0/2.3 high-density connectorization. Quality is evident in both engineering design and advanced manufacturing. Unique engineering advances such as glitch-free audio resync are found in our principle frame sync products and event-based automated card setup. Robust manufacturing uses the latest in component advances and multi-layer PCB technology — all backed by our 5-year warranty.