9301 AES Audio Delay

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The 9301 is an AES audio delay unit with 16 channels of AES input and output.

Optional AEROMAX™ algorithms use a sophisticated multiband approach to loudness processing. These algorithms can apply multifacted loudness correction specifically targeted to various frequency ranges and other characteristics within the program material, resulting in audio free from abrupt loudness or image shifts while preserving more of the original content than previously possible. Because the card processes audio loudness locally and in sync with the video, loudness is processed without the accumulated latency delay found in other loudness processors.

The card offers full user remote and local control of audio levels, audio mapping and audio delay – all with user memory.  Four built-in tone generators are also provided.  Factory presets enable a return to factory settings.

9301 Options:

  • Audio Mixing (+AMx)
  • Linear Acoustic® Upmixing (+UM)
  • Linear Acoustic 5.1-Channel/Stereo Loudness Processing® (+LP51/LP20)

Standard Features

Audio channel mapping and level control 16-channels of AES input and output
Four internal tone generators Audio delay adjustable up to 10.5 seconds per channel
Local or remote user controls Remote control/monitoring via Dashboard ™ software or OGCP-9000 remote control panels
Independent delay for all 16 channels; pair delays can be locked Five year warranty

Specifications

Electrical
Power: 5 watts 		AES Input
Number of Inputs: 16-Ch (8 pairs) unbalanced BNC
Impedance: 75 Ω
Input Level: 0.1 V to 2.5 V p-p 
(5 V p-p tolerant)
Resolution: 24-bit
AES Audio Delay
Maximum Per Ch: 10.5 seconds
Delay Increment: 0.01 ms 		AES Output
Number of Outputs: 16-Ch unbalanced BNC
Impedance: 75 Ω
Sample Rate: 48 kHz
Resolution: 24-bit

Diagrams

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Block Diagram
Block Diagram
 		RM20-9301-D
RM20-9301-D

Ordering Information

  • 9301 AES Audio Delay with Audio Processing, Independent Delay per Channel, 8 AES Input BNCs and 8 AES Output BNCs
  • RM20-9301-C 8321 Frame Rear I/O Module (Double Width) 5 AES Input BNCs, 5 AES Output BNCs
  • RM20-9301-D 8321 Frame Rear Module (Double Width) 8 AES Input BNCs, 8 AES Output BNCs