Re: [Discuss-gnuradio] gr_remez insufficient extremals

2011-03-01 Thread Bernardo Guadagnin Gonçalves
Thanks Martin, Thanks for the idea... and, yes, 1kHz for audio stop isn't a good idea. I've reinstalled the 3.2.2 and it really works fine. Anyway, I'll be trying to do a filter as you recommended. Thanks! Bernardo On Tue, Mar 1, 2011 at 5:54 AM, Martin Braun wrote: > Hi Bernardo, > > I'm pret

Re: [Discuss-gnuradio] gr_remez insufficient extremals

2011-03-01 Thread Martin Braun
Hi Bernardo, I'm pretty sure the filter code hasn't changed too much since 3.2.2. However, I'm surprised it worked before: Your FM demodulator requires a pretty steep filter (the transition width is less than 0.005 normalised to the sampling frequency). I only had a quick peek, but since your deci