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Re: [Discuss-gnuradio] resampler block
From: |
Krzysztof Kamieniecki |
Subject: |
Re: [Discuss-gnuradio] resampler block |
Date: |
Tue, 4 Oct 2005 16:47:16 -0400 |
User-agent: |
Internet Messaging Program (IMP) 3.2.2 |
Ouch, that's no good. I have been using the resampler block in my GPS project.
Could we make it (and other non-complete block) throw an exception or
something?
Quoting Stephane Fillod <address@hidden>:
> Gang,
>
> I think this question went unoticed in my audio-jack announce.
> Is there a resampler block somewhere?
>
> Last time I heard of a resampler was this summer:
> http://lists.gnu.org/archive/html/discuss-gnuradio/2005-07/msg00003.html
> but some parts are missing from the gr_rational_resampler block,
> with comments like:
>
> # FIXME Bob, please do your magic filter design here
> return (1.0,) # FIXME
>
> One of my goal behind the gr-audio-jack module, is to be able to feed
> legacy non-GNU Radio applications like gmfsk, Dream DRM receiver, DttSP,
> etc., with signals from GNU Radio USRP. For that matter, I need
> a resampler block. Can anyone recommand me a gr block to resample, say,
> from 64kS/s to 48kS/s or directly the usrp source at 512kS/s to 48kS/s ?
> Is the gr_rational_resampler finished?
>
> In the case of the 512kS/s to 48kS/s ddc, would the gr_rational_resampler
> be able to replace gr_freq_xlating_fir_filter ?
>
> Cheers
> --
> Stephane
>
>
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