Audio Technologies Inc. UADC-1
A/D Audio Converter, Includes External Power Supply


The ATI UADC-1 Utility Analog-Digital Converter gives you professional quality 24-bit A-to-D conversion, and can provide seamless AES audio path insertion and interruption functions. The UADC-1 may be used as a standalone high quality A/D converter or to interrupt an AES stream and insert an analog input via remote control, making it a perfect companion for analog EAS encoders / decoders.

The UADC-1 is equipped for failsafe operation with relay bypass if power is lost. The A/D converter is shipped to provide broadcast standard 44.1kHz sample rates, with 32kHz or 48kHz sampling selectable via internal jumpers.

The unit has both balanced XLR and unbalanced Phoenix-type audio inputs and XLR AES/EBU inputs and outputs. A full compliment of status LEDs indicate audio Present and Clipping, audio input selected, and remote switching active.

The unit is supplied in a 1/2 rack wide desktop enclosure complete with external 24VDC power supply.

An optional 21075-501 Rack Mount Shelf holds up to two units in a 1RU rack space.


  • Balanced and Unbalanced Stereo Analog Inputs
  • AES Input - AES Output
  • High Performance 108dB Noise Floor
  • Seamless Remote Control Dry : Contact Closure or Wet : 5 – 24VDC
  • UL approved +24VDC
  • External Power Supply
  • See attached brochure for specifications
Add to Cart

We're sorry, only of this item available

Call a Sales Pro at for more information

Serving Contractors, Dealers, and Installers Since 1977

Contact: 1-800-828-0509 / Hours: Mon - Fri 7:00AM - 7:00PM