23 May
2010
23 May
'10
1:47 p.m.
On 05/23/2010 11:20 AM, Erik de Castro Lopo wrote:
fons(a)kokkinizita.net wrote:
yes, that's what i've used in the end. but as i said in another posting,
i've been confused about it, because the ratio is displayed rounded to 6
decimals, and the apparent target rate is an integer (i.e. the number
that ends up in the target header), even though the real sample rate is
the desired fractional value.
On Sun, May 23, 2010 at 08:52:16AM +1000, Erik de
Castro Lopo wrote:
sndfile-resample accepts a:
-by <ratio>
command line option where <ratio> is given as a floating
point value. I really don't think any modification is
necessary.
At least one: the sample rate value in the header must
remain the same. After the conversion is done, the sample rate in the
destination
file's header.
yep. sndfile-convert -override-sample-rate=44100 in.wav out.wav
did the trick for me.
best,
jörn
The 'canonical' way to obtain the
required result would
be to modify the input file's header to reflect the real
(and wrong) samplerate before it is resampled, then resample
it to the exact required rate.
Probably easier to fix the desination file.