fbpx

AAP-8644 Advanced Audio Processor

AAP-8644

Advanced Audio Processor

Advanced Audio Processor with software-defined DSP audio processing toolbox.
(Dolby encode/decode & automatic loudness levelling with full embedding and de-embedding)

Diagrams
Overview
Features
Ordering information
Downloads

The AAP-8644 is a 3G/HD/SD-SDI Advanced Audio Processor offering extensive software-defined DSP audio processing toolbox including Dolby encode/decode, automatic loudness levelling with full embedding and de-embedding. The card also offers an advanced Audio/Video QC option with hardware relay bypass, offering a flexible ACO solution for your critical signal path.

This is the only audio processor that you’ll need for treating contribution feeds and/or for processing of audio in master control prior to transmission. The AAP can deal with Dolby-encoded inputs (either discrete or embedded), perform loudness levelling for CALM compliance and re-encode Dolby digital for transmission, all in a single card. Additionally, the AAP-8644 provides flexibility for audio shuffling, routing, embed, de-embed and gain adjustments to tame your audio distribution.

  • Extensive audio processing toolbox simplifies audio processing in ingest, production and master control.
  • Scalable DSP Processing allows multiple audio processing functions to be cascaded for customizable audio workflow. The card can be upgraded in the future to extend their capability as needs in a facility change.
  • Multiple signal paths, each configurable with separate audio processing. Handles multiple languages, surround, stereo and more, all in the same card.

  • Flexible I/O, including analog, AES and embedded with integrated audio crosspoint. Combine embedded and discrete audio sources freely.
  • Advanced Audio/Video QC option monitors your stream and triggers backups in failure scenarios, with optional relay bypass protection.
  • Remote Control and monitoring via Dashboard™ software
  • Backed by legendary Ross Support

  • DSP-based platform supports multiple audio DSP options
  • Standard features
    • Gain, invert, smooth delay, and flexible mixing
    • Full audio crosspoint
    • 1-to-stereo downmix available for all audio outputs
    • Independent Audio and Video delay control
    • Timecode insertion
  • Licensable DSP Processing Features
    • Dolby® encoding/decoding
    • Dolby® Real-Time Loudness Leveling (RTLL) CALM-compliant loudness leveling
    • Linear Acoustic® UPMAX™ surround upmix
    • Framesync and audio/video delay
    • A/V QC and changeover, including relay bypass with R2C-8644 rear module
  • High-density design – Up to 10 cards per openGear frame
    • 4 SD/HD/3G-SDI Inputs, 4 SD/HD/3G-SDI Outputs
    • 8 AES inputs (16 channels), 8 AES outputs (16 channels)
    • Optional -R2C rear module adds 4 Analog inputs, 4 analog outputs, CVBS in and out.

  • Discrete Audio Input/Outputs
    • AES-3id 75Ω inputs (8 pair (16-Ch) max)
    • AES-3id 75Ω outputs (8 pair (16-Ch) max)
    • Input AES SRC Range: 32 to 96 kHz
  • SDI Input/Outputs
    • Up to 4x 75Ω BNC inputs
    • Up to 4x 75Ω BNC outputs (selectable as processed SDI IN or IN RCK)
    • SDI Formats Supported: SMPTE 259M, SMPTE 292M, SMPTE 424M
  • CVBS Video Input/Outputs
    • 1x 75Ω BNC input
    • 1x 75Ω BNC output
  • Power
    • 24 Watts (includes +DSP options)
  • Five-year warranty

ORDERING CODE DESCRIPTION
AAP-8644 Software Defined Advanced Audio Processor
AAP+DSP-RTLL-5.1 Dolby® RTLL™ Real-Time Loudness Leveling 5.1 Channel Surround Sound Loudness Processor
AAP+DSP-RTLL-2.0 Dolby® RTLL™ Real-Time Loudness Leveling 2.0 Channel Stereo Loudness Processor
AAP+DSP-ENCD-5.1 Dolby® Digital/Digital Plus 5.1 Encoder
AAP+DSP-ENCD-2.0 Dolby® Digital/Digital Plus 2.0 Encoder
AAP+DSP-DEC Dolby® E / Dolby® Digital / Dolby® Digital Plus Decoder
AAP+DSP-UPMIX Linear Acoustic UPMAX™ 2.0 to 5.1 Upmixer
AAP+QC Video QC monitoring with alarming and failover trigger
AAP+FS Frame Sync
AAP+DLY Extended Delay Option
R2C-8644 4-Slot Frame Rear I/O Module (Double Width), with analog audio and SDI relay bypass

R2C-8644

openGear Manuals Download
Related Products