Help with Omnia 9 and FM and HD blending issues

Updated 6 months ago by Bryan Jones


This document applies to Omnia 9 audio processors running in FM + HD mode and discusses issues with HD blending.


A customer reports the the station runs HD, and having issues with HD Blending.  A Belar HD modulation monitor running, and using the display we were able to obtain correct alignment, however, it is still drifting, and I am unsure why this is happening.


The solution here is to run the HD off the FM processing core instead of its own. This will help to stabilize the timing.

To do this;

Turn on Output Delays
  1. Navigate to System
  2. System Configuration
  3. Processing Paths
  4. Turn on "Output Delays"
  5. Click "Apply Config"
  6. Reboot.
Set "Crossfeed" option
  1. Navigate to HD1
  2. Then Processing
  3. Then Bypass
  4. Set the "Crossfeed;" to "Use FM Audio
Turn off previously set diversity delay
  1. Go to System
  2. I/O Options
  3. Diversity Delay
  4. Turn off the diversity delay set here
  1. Go to System
  2. I/O Options
  3. Output Delay
  4. Set your diversity delay here

Let us know how we can help

If you have further questions on this topic or have ideas about how we can improve this document, please contact us.

How did we do?

TelosHelp (opens in a new tab)

Powered by HelpDocs (opens in a new tab)