Setting Up the Omnia.9 to Broadcast in Mono

Updated 1 month ago by Mark Manolio


This document explains how to set up the Omnia.9 to broadcast in Mono.


Q: I need to set my Omnia.9 to broadcast in FM mono. What do I need to set to do this?


A: Each input's channel mode can be set in System / I/O Options / Source Adjustment  using the "Channels:" dropdown:

"L/R" is the normal stereo mode, "R/L" is reversed stereo mode and the mono modes are "L+R" (sums both channels to mono), mono "L" (takes the left input channel and feeds it to both channels) & mono "R" (takes the right input channel and feeds it to both channels).

To run in full mono, turn off the 19kHz stereo pilot and stereo generator: In System / I/O Options / FM Options / MPX, set the Pilot Level to 0.0% and turn "Auto Pilot" on (which ensures full mono with no stereo sideband activity even if the input audio is stereo).

Here it's set for normal stereo:

And here it's set for mono:

Let us know how we can help

If you have further questions on this topic or have ideas about improving this document please contact us

How did we do?

TelosHelp (opens in a new tab)

Powered by HelpDocs (opens in a new tab)