1. Open the 'Audio Input Configuration' page for your station.
  1. Configure the first analog audio input channel and select a program number between 1…128.
  1. Store a file to the SD card of the station
  1. Configure a logic control input with the functionality 'Start SD-Sound' and use the file name of the '*.wav' file (1…255) as the parameter.


  • If you set the logic control input to 'invert', playback will start automatically on station power-up and stop when the logic control input is activated.
  • If you enable the 'Loop' checkbox on the configuration page for the microSD card, the file will be repeated in a loop.