Audio and Metadata Embedder / De-embedder + Optional Frame Sync


De-embedder, Digital Audio, embedder



  • Auto detecting multi-format SDI support for SD/HD/3G
  • 8 external AES inputs or outputs – individually assigned
  • Transformer coupled audio I/O
  • Balanced AES3 or unbalanced AES3id versions available
  • 16 channel AES audio embedder / de-embedder
  • Delete, overwrite, extract, re-map, process or pass audio transparently
  • Optional fully featured SDI Frame Synchronizer with adjustable delay
  • No audio “pops and clicks” when Frame Sync is dropping and adding frames
  • “Auto Test” uses a selectable internal test pattern if the SDI input is not present
  • 2 internal mono crossbars for complete audio mapping control
  • Auto detect audio format, PCM or encoded (DolbyE)
  • 8 selectable sample rate converters for external AES inputs
  • Automatic timing compensation to maintain audio I/O timing accuracy
  • User adjustable timing offsets for each AES channel – four sets provided
  • DolbyE synchronizer – SMPTE 2020 Metadata sub-frames alignment to rack reference
  • 32 channel audio processing stage with individual adjustments for:
    • Gain
    • Phase (0-180°)
    • Invert
    • Mute
    • Sum (left + right)
  • 32 channels of overload and silence detection
  • External Metadata I/O port
  • Embed and de-embed Metadata
  • Visualize all ANC packets for both HANC and VANC, includes;
    • Timecode ATC-LTC, ATC-VITC and D-VITC
    • SMPTE 2020 audio Metadata
    • GPI/GPO signaling in Metadata
    • Any other ANC data present
  • Support for AFD / WSS / VI and Closed Caption Metadata via APPolo control system
  • Metadata can be extracted, replaced or passed transparently
  • Extract or insert LTC timecode from external I/O connection
  • Extract or insert SMPTE 2020 Audio Metadata using external RS 422 port
  • Extract or insert up to 2 GPI / GPO (relay) triggers in Metadata
  • Programmable 62 frame video delay, in frames / lines / pixels or milliseconds
  • Powerful, intuitive user interface using APPolo control system
  • All settings automatically stored in module’s flash RAM
  • Selectable timecode burn in on SDI output
  • Hot swappable


The PDM 5290 “SHUFFLEMAX II” is primarily an audio and metadata embedder plus de-embedder with powerful internal shuffling functionality. Additional functions include: audio processing, DolbyE synchronization, video synchronization and programmable AV delays. Making it ideal for many applications.

SHUFFLEMAX ll is driven by the LYNX APPolo control system, which provides an intuitive graphical visualization surface for the status, control, monitoring and configuration of the module.


Audio embedder / de-embedder

SHUFFLEMAX II functions as a fully featured 16-channel audio embedder / de-embedder for SD/HD/3G SDI video streams. It features eight individually assigned AES I/O ports.

Audio Processor

Three large mono crossbars and a full 32 channel internal audio processing stage let users remap embedded and external audio while maintaining full control over the audio settings. 32 channels of audio gain and phase adjustment with invert, mute and sum functionality, plus overload and silence detection, are part of the SHUFFLEMAX II audio processing features.SHUFFLEMAX II also provides fully automatic AV timing compensation ensuring the input to output timing is always maintained. User adjustable timing offsets are provided for all audio channels if required.

DolbyE Synchronizer

One AES audio path can be assigned to the internal DolbyE synchronizer. SHUFFLEMAX II maintains alignment of the critical guard band for an embedded DolbyE stream. It will also provide full synchronization and guard band alignment to the connected SDI video for an external asynchronous DolbyE stream.

Video Frame Synchronizer

The optional firmware upgrade adds a fully featured multi-format video frame synchronizer to take care of asynchronous SDI video sources. Includes user adjustable delay and sophisticated signal processing which provides synchronized audio free from “pops and clicks” even when adding and dropping frames.

Video and Audio Delay Processor

A fully programmable 62 frame video delay as well as four sets of 8 x AES audio delays that have up to 10 seconds of manual adjustment are provided. There is virtually no external AV delay problem that cannot be corrected.

Metadata Extractor and Embedder

SHUFFLEMAX II provides visualization of all digital ANC packets that are present in HANC and VANC. These can be passed transparently, removed or overwritten with new data. SHUFFLEMAX II provides considerable flexibility including:

• Visualize, decode and shuffle any metadata that is present
• Specify the line number used for embedding metadata in HANC or VANC
• Decode SMPTE 2020 audio metadata from the SDI signal
• Insert external SMPTE 2020 audio metadata and embed it into SDI
• Receive, decode and shuffle timecode (ATC-LTC, ATC-VITC, D-VITC)
• User configured timecode LTC port for extraction or embedding of timecode
• Visualization and control over AFD, WSS, VI and Closed Caption metadata
• Transport and process 2 GPI input / output triggers in metadata


Ordering Information

UPC / EANModelDescription
4250479321915PDM 5290 DSHUFFLEMAX II - Audio and metadata embedder / de-embedder - balanced AES
4250479321922PDM 5290 USHUFFLEMAX II - Audio and metadata embedder / de-embedder - unbalanced AES
4250479322509OC-PDM5290-FSYNCFrame Synchronizer Firmware Upgrade (license code)
4250479324411RFR 5018 US2RU 19" Rack Frame + PSU for up to 10 Modules
4250479321410RFR 5014 US1RU 19" Rack Frame + PSU for up to 4 Modules
ATTN: State of California Consumers

WARNING: This product can potentially expose you to chemicals which are known to the State of California to cause cancer, birth defects of other reproductive harm. For more information, go to www.P65Warnings.ca.gov