All times are UTC+01:00




Post new topic  Reply to topic  [ 3 posts ] 
Author Message
PostPosted: Mon Apr 12, 2021 12:38 pm 

Joined: Sun Jan 04, 2009 2:54 pm
Posts: 169
Location: Finland
Hi!

I looked at the documentation, and under GPS time stamping there is a note that says GPS sync is not needed for RDS AF.

This still does not specify this: are MicroMPX decoders running somewhat in sync between multiple transmitter sites? (eg. so that the audio received by the listener at least appears to be in sync with each other when bouncing back and forth between frequencies because of AF)

So some kind of crude timestamping at least? Using NTP?


Br,
Jarkko


Top
   
PostPosted: Tue Apr 13, 2021 11:32 am 
Site Admin
User avatar

Joined: Mon Mar 17, 2008 1:40 am
Posts: 11185
There's no crude time stamping but all the clocks are synchronized to each other, which typically keeps it within a few milliseconds, which is good enough for AF switching.


Top
   
PostPosted: Tue Apr 13, 2021 1:12 pm 

Joined: Sun Jan 04, 2009 2:54 pm
Posts: 169
Location: Finland
Quote:
There's no crude time stamping but all the clocks are synchronized to each other, which typically keeps it within a few milliseconds, which is good enough for AF switching.
Yes, that's very good!

Thanks for your response!


Br,
Jarkko


Top
   
Display posts from previous:  Sort by  
Post new topic  Reply to topic  [ 3 posts ] 

All times are UTC+01:00


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
cron
Powered by phpBB® Forum Software © phpBB Limited