9305 Embedded Audio Delay Processor with Optional Audio Upmixing

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Overview

(This product is discontinued. Please see 9922-FS for its replacement.) 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

• Audio Mixing (+AMx)
• Linear Acoustic Loudness Processing (+LP)
• Loudness Metering (+LM)
• Linear Acoustic Upmixing (+UM)
• LTC In/Out (+LTC)

Features

Audio channel mapping and level control
Independent delay for all 16 channels; pair delays can be ganged
Audio delay adjustable up to 10.5 seconds per channel
Optional audio upmixer featuring Linear Acoustic® technology
Local or remote user controls
1x4 Processed and 1x4 Reclocked DA outputs
Remote control/monitoring via Dashboard ™ software or OGCP-9000 remote control panels
Five year warranty

Options

Option

COMPASS CARD OPTIONS OVERVIEW

Linear Acoustic® Loudness Processing (+LP51, +LP20, +2LP20)

Linear Acoustic® Upmixing (+UM)

Loudness Metering (+LM)

Audio Mixing (+AMx)

LTC In/Out (+LTC)

Diagrams

Specifications

Electrical
Power: 7 watts

HD/SD-SDI Input
Number of Inputs: 1
Standard: SMPTE 292 and 259M
Return Loss: >15 dB at 5 MHz - 1.485 GHz

Embedded Audio Delay
Maximum Per Ch: 10.5 seconds
Delay Increment: 0.01 ms

HD/SD-SDI Output
Number of Outputs: 4 processed, 4 reclocked
Standard: SMPTE 292 and 259M
Signal Level: 800 mV nominal
Return Loss: >15 dB at 5 MHz - 270 MHz
>12 dB at 270 MHz - 1.485 GHz
Jitter: HD: < 0.15 UI
SD: < 0.10 UI
Embedded Audio: 16-Ch SD/HD

Rear Module Options

Rear Modules

RM20-9305-A

   • SDI In
   • (4) Reclocked Input SDI Out
   • (4) Processed SDI Out
   (All coaxial connectors BNC)

RM20-9305-A/S

   (Dual-card (split) rear module; connections are per card)
   • SDI In
   • (2) Reclocked Input SDI Out
   • (2) Processed SDI Out
   (All coaxial connectors BNC)

Ordering Information

9305 Embedded Audio Delay with Audio Processing, Independent Audio Delay per Channel
RM20-9305-A 20-Slot Frame Rear I/O Module (Standard Width) HD/SDI Input, 4 HD/SD-SDI Reclocked Outputs, 4 HD/SD-SDI Processed Outputs
RM20-9305-A/S 20-Slot Frame Rear I/O Module (Split; supports 2 cards) HD/SDI Input, 2 HD/SD-SDI Reclocked Outputs, 2 HD/SD-SDI Processed Outputs (connections are per card)

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