Lynx Technik yellobrik AES Audio Embedder/ Deembdder (Balanced AES)

The Lynx Technik yellobrik PDM-1284D AES Audio Embedder/ Deembdder (Balanced AES) is a flexible AES audio embedder and de-embedder for SDI video codecs up to 3Gbit. It has a 25-pin SubD connector for balanced AES3 audio I/O. The rotary switches are used to select audio groups, and it is possible to embed and de-embed more audio groups by cascading modules together. The term "simultaneous embedding and de-embedding" refers to the module's ability to de-embed and output audio from the selected audio group before overwriting with new audio (if required). The module recognizes audio formats automatically and deactivates sample rate converters to preserve encoded bit streams such as DolbyE.

If no SDI input is present, the auto black mode uses a black video frame. This enables the module to include audio even when there is no visual source available. This option is beneficial if the module is just being used for audio. For audio testing, a 1 kHz test tone generator is included.