Profile: Audio Digital Technology Ltd provides serial digital analyzer, saracon light and fire wire interface. Our serial digital analyzer is a portable, battery powered, hand held device for monitoring and fault finding in digital audio interconnection systems. It works with either the international standard professional interface or with the serial consumer interface. The analyzer may be used to display the states of the most troublesome data bits carried over the audio interface, and to indicate other possible causes of non communication. It may also be used to monitor the digital signal audibly and to display its waveform using an external oscilloscope.