Re: [Discuss-gnuradio] Re: FM stereo problem

2011-01-25 Thread Bernardo Gonçalves
Hi Patrick, First, thanks for the reply! > But two other things I did notice: > 1) The difference signal, which is shifted down from 38kHz is several > 10dB lower than the sum signal. With different gains I got something > more stereo-like. I'll try to do that, I've seen through a FFT after the

[Discuss-gnuradio] Re: FM stereo problem

2011-01-25 Thread Patrick Strasser
schrieb Patrick Strasser on 2011-01-25 16:55: > schrieb Bernardo Gonçalves am 2011-01-25 10:15: >> Basically, the problem is that it works just as mono, not stereo... > Second, I looked at your flowgraph. You shift the difference part from > center frequency 38kHz to 0 with the Xlating FIR filter

[Discuss-gnuradio] Re: FM stereo problem

2011-01-25 Thread Patrick Strasser
schrieb Bernardo Gonçalves am 2011-01-25 10:15: > Hello everyone, > > As Euripedes Rocha told few days ago in the email "Who actually *does* > use GNU Radio?", we're starting to use it here, but we do not currently > have daughterboards to use with USRP2. > > Due to this, specially in my case, I'