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hvz
PostPosted: Sun Mar 24, 2013 12:00 pm 
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Looks like Hans don`t understand me for the Monitor button , but nevermind.
I did, but I also wanted to give the other things more space. So that's why I solved it this way.
Quote:
in older versions the bandpass filter was looking more STEEP..
But in latest versions it looks different ?!!? Any explanation about this one ?
i see that there is peaks to -80db ... where in old versions they was at max -90db down , and everything from the value of lowpass to pilot signal was more strong down. Now it seems to be softer .... Hans did you do something to the filter ?

I`m talking about these ones in the picture.... on older versions it was not like this.
Is this with the same preset????? This should only happen if you use a high value for the FM composite limiter.
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DJ-DOGGY
PostPosted: Sun Mar 24, 2013 12:04 pm 
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I never use higher value to the composite limiter ..
Yeah i use equally presets , my own build.
But i`ve never see it like this ??
Also saw that new MPX display on new versions 7 is down to -80db ..
Old one was to -90.
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hvz
PostPosted: Sun Mar 24, 2013 12:42 pm 
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I never use higher value to the composite limiter ..
Yeah i use equally presets , my own build.
But i`ve never see it like this ??
Also saw that new MPX display on new versions 7 is down to -80db ..
Old one was to -90.
I don't see it here (tested several presets). Could you send me yours? Also, the display really still goes down to -90 dB......
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DJ-DOGGY
PostPosted: Sun Mar 24, 2013 1:10 pm 
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Yeah
Here they are.


Attachments:
Settings.rar [6.2 KiB]
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hvz
PostPosted: Sun Mar 24, 2013 4:38 pm 
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Yeah
Here they are.
I've done several tests and the output here is identical (in terms of LPF steepness) to the output of older versions - I even compared against 6.10 (with old MB enabled and AGC drive increased to get roughly the same output level). Shape looks nearly identical.
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DJ-DOGGY
PostPosted: Sun Mar 24, 2013 6:23 pm 
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Ok... i just show you what i mean , but if you say so that no problem . I understand ..
So, what about the settings , are they good ? Did you like them ?
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hvz
PostPosted: Sun Mar 24, 2013 7:51 pm 
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Ok... i just show you what i mean , but if you say so that no problem . I understand ..
So, what about the settings , are they good ? Did you like them ?
If it happens, it's bad - but I don't see it here. Which could mean that I'm doing something wrong. I don't know..... Could you record some audio and send it to me, so I can analyse a .wav or .flac file?

Haven't heard the audio yet, just looked at graphs.
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DJ-DOGGY
PostPosted: Sun Mar 24, 2013 8:28 pm 
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Something is really goin not so well....
Also i`ve never see this one . Old versions was flat at the bottom of the graph.
Latest beta is this spines. Only RDS and pilot enabled ! Also the same when only Pilot is presented.
Picture of No RDS signal ... Still on 57Khz a signal !


Attachments:
No RDS.JPG
No RDS.JPG [ 31.08 KiB | Viewed 8116 times ]
problem.JPG
problem.JPG [ 55.7 KiB | Viewed 8116 times ]
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eldoradofm
PostPosted: Sun Mar 24, 2013 8:38 pm 

Joined: Sun May 02, 2010 11:26 pm
Posts: 547
Check your samplerate.
Edit: Ow now i see other picture. I wouldn't worry too much with -120dB signals.


Last edited by eldoradofm on Sun Mar 24, 2013 8:42 pm, edited 1 time in total.

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DJ-DOGGY
PostPosted: Sun Mar 24, 2013 8:42 pm 
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Also RDS without pilot have some spurs around signal ...


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RDS without pilot.JPG [ 66.11 KiB | Viewed 8110 times ]
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