Real-time MER provides the ability to diagnose issues such as interference with the MP3 carriers near the analog signal due to FM analog signal over-modulation.
Initiate a spectrum view within the AUI. All subcarriers will be shown and individual subcarriers can be selected to display full detail.
Select a subcarrier using the mouse or AUI touchscreen.
Full MER analysis shown for the subcarrier.
Read more about HD Radio MER Instrumentation >