Hi,
On Fri, 25 Jan 2008, Julien Claassen wrote:
> I know about the high-quality resampling and I have it. But alas, it still
> gives a kind of low-frequency crackling. Don't ask me where that comes from.
I've been trying to reproduce this but with no success so far (with the
same version of libsamplerate). Could you provide me with an example of
the low-freq crackling? And if possible, by using a generated source (so
that I can reproduce all the steps):
# with git version (5secs of sine as input)
ecasound -f:16,1,96000 -i tone,sine,440,5 -o foo96000.wav
ecasound -f:16,1,44100 -i resample,auto,foo96000.wav -o foo44100.wav
# or with older versions (with LADSPA)
ecasound -f:16,1,96000 -i null -o foo96000.wav -el:sine_fcac,440,1 -t:5
ecasound -f:16,1,44100 -i resample,auto,foo96000.wav -o foo44100.wav
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