RE: [Discuss-gnuradio] Phase Locking of 2 sine sources..

[Jasper Kanbier]

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Josh Blum
Verzonden: dinsdag 26 oktober 2010 19:32
Aan: address@hidden
Onderwerp: Re: [Discuss-gnuradio] Phase Locking of 2 sine sources..

Use a signal source to generate one, and connect this to a skiphead 
block to generate the other. The skiphead will cause a set amount on 
samples to be thrown out initially. That should give you two sinusoids 
with a constant phase difference.

josh


On 10/26/2010 03:17 AM, Jasper Kanbier wrote:
> Hi,
>
>
>
> I was wondering how to lock 2 sinewaves in phase with grc.
>
> The purpose is to build a descent mpx stereo decoder which locks a local
> 19khz sine to a bandpassed pilot of a mpx signal, which should improve the
> audioquality.
>
>
>
> Thanks in advance..
>
>
>
>
>
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