The ADX-1101 is a high-quality, high performance analog audio de-embedder designed to extract two analog audio stereo signals from a single SDI signal. The ADX-1101 comprises a DAC-1721 card (AES to analog audio converter) and an ADX-1121 card (2 AES De-Embedder). The two cards are bundled via a special connector panel that allows direct analog audio de-embedding without requiring any AES connections, in addition to optimize the slot usage.
The de-embedding process of the ADX-1101 includes automatic 525/625 detection, output audio silence generation upon loss of SDI input, automatic equalization for up to 350 meters of Belden 1694A cable at 270Mbps and LTC de-embedding. The audio processing includes 24-bit digital to analog conversion and individual mute and level adjustment for every channel.
- SDI input with up to 350 m automatic cable equalization
- 3 reclocked SDI outputs
- Auto-detects 525/625 line format
- Outputs 2 analog audio stereo signals
- Selectable routing of groups to audio pairs
- Left/right channel swappable
- Selectable audio delay (up to 6 fields)
- 24-bit digital to analog audio conversion
- 0 dBFS selectable (0 to +24 dBu)
- -96 to +12 dB audio level adjustment (by 0.5 dB steps)
- Audio and video signal presence detection and remote reporting
- Remote configuration and control
- Built-in audio test signal
