Studio Technologies Model 544D - 2x2 Analog to Dante / AES67 Audio Interface

The Model 544D Audio Interface provides a simple yet high-performance means of interfacing two channels of analog line-level audio to and from applications that utilize Dante® audio-over-Ethernet media networking technology. Two Model 544D units can provide one-to-one signal paths, two in each direction, over a standard local area network (LAN). A Model 544D can work on its own to allow Dante-enabled products to interface with analog input and output signals. In addition, the unit supports transport of status signals or contact closures between Model 544D units and other compatible products. There are two general-purpose inputs (GPI) and two general-purpose outputs (GPO) on each Model 544D. The Model 544D can also provide a tone generator function. This allows sine-wave signals at a frequency of 1 kHz, 18 kHz, or 20 kHz to be output by way of the analog line-level and Dante digital interface channels. The Model 544D is a fully professional product that offers the audio quality, featur