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DJ-DOGGY
 Post subject: question
PostPosted: Thu May 06, 2010 11:02 pm 
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Joined: Wed Nov 19, 2008 7:44 pm
Posts: 1165
Location: Bulgaria
Hello Hans ,
I cant stand to write this , because of a little bit of worry .
In the CSS ( complex stereo signal ) there are harmonics of the RDS signal and pilot signal ..... I attach this screen to show You . So i think that there is a way to cut out this harmonics ? How about this ?

I try to make a PM but not allowed extention of JPG BMP PNG ect....


Attachments:
Spectrum.JPG
Spectrum.JPG [ 140.37 KiB | Viewed 5234 times ]
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hvz
 Post subject: Re: question
PostPosted: Thu May 06, 2010 11:26 pm 
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Joined: Mon Mar 17, 2008 1:40 am
Posts: 11229
Hi DJ-Doggy,

I've seen this in the past. What I eventually found out is that VAC, which is also used by MpxTool, needs to be set to the output frequency of Stereo Tool - and you have to configure that in VAC! If you don't, you get this type of effects. The other frequencies are NOT present in the signal that Stereo Tool sends out!

So if Stereo Tool sends out 176400 Hz, then VAC must also be set at 176400.
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DJ-DOGGY
 Post subject: Re: question
PostPosted: Fri May 07, 2010 11:00 am 
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Joined: Wed Nov 19, 2008 7:44 pm
Posts: 1165
Location: Bulgaria
Ha ... Damn...... Hans You are right :)
My worry is GONE . Thanks
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Bojcha
 Post subject: Re: question
PostPosted: Fri May 07, 2010 1:45 pm 
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Joined: Tue Mar 17, 2009 2:56 pm
Posts: 4171
always set VACs to 192000-192000 .. all will be good
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