The HDA-I/O stream adapter can either take a local source and stream it over the HDA network or act as a local receiver for a source streaming from it (your authorized URC Total Control installer will set it in software). Small in size, this flexible piece can be placed nearly anywhere to deliver high-resolution streaming audio from the tv or other non-rack mounted devices throughout your home or commercial facility or feed audio out of the HDA system to an external amplifier or A/V receiver. Easily select and control which sources to listen to in which zones of your facility via URC’s Total Control smart automation and control system. Highlights HDA Input / Output Stream Adapter 96 kHz / 24-bit, High Resolution Audio streaming Dolby® and DTS® 5.1 channel downmixing (digital inputs only) Ducking input capability (automatically lowers the volume of the music playing for paging applications & microphone use) Store up to 10 .WAV files in each chassis (for doorbell ring chime and / or trigger alert chimes) Gigabit AVB Network Switch Required System processor and professional programming by an authorized URC Total Control dealer required *HDA-SW5 AVB Network Switch is needed when more than 1 HDA product is installed