Re: [Discuss-gnuradio] Updated NBFM Recorder

[madengr]

I actually started with that, but the US 2 meter "suggested" channels are
either 15 kHz or 20 kHz spacing depending on location.  It's interesting to
dump all the 2 meter repeater traffic in my city to disk for several days. 
Even the busy ones are only active about 2 hours/day.  Unfortunately the 800
MHz public saftey band is so wide it's difficult to capture many channels,
and they are P25 anyway.  I patched in the DSD P25 decoder, but it can only
handle two channels simultaneously.  The public safety channel spacing may
work well with the pfb_channelizer.

Thanks,
Lou
KD4SHO


Tom Rondeau-2 wrote
> Nice work.
> 
> I recommend seeing if you can replace the bank for xlating_fir_filters
> with
> a pfb_channelizer_ccf block. This should be more computationally efficient
> than all of the xlating filters, so I'd really like to see if that's true
> for you app.
> 
> Tom
> 
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