27 Sep
2013
27 Sep
'13
3:37 p.m.
Hi,
I need to convert 24-bit 48000 .wav to 44100 .wav.
What's your go-to converter for this?
Quality would be my first consideration,
2nd would be ease of install or build,
3rd would be I have a preference for command line.
This would be for off-line use.
Thanks!
Grekim
27 Sep
27 Sep
3:49 p.m.
On Fri, Sep 27, 2013 at 09:37:00AM -0400, Grekim Jennings wrote:
I need to convert 24-bit 48000 .wav to 44100 .wav.
What's your go-to converter for this?
Quality would be my first consideration,
2nd would be ease of install or build,
3rd would be I have a preference for command line.
This would be for off-line use.
I use zresample wich comes as an example app with the zita-resampler
library. Apart from resampling it can also change the sample format,
and add dither if the output is 16-bit. It handles any number of
channels.
zresample --help
zresample 1.4.0
(C) 2007-2012 Fons Adriaensen <fons(a)linuxaudio.org>
Usage: zresample <options> <input file> <output file>.
Options:
Display this text: --help
Output file type: --caf, --wav, --amb
Output sample rate: --rate <sample rate>
Output sample format: --16bit, --24bit, --float
Dither type (16 bit): --rec, --tri, --lips
Add zero padding : --pad
The default output file format is wav, 24-bit, no dithering.
Integer output formats are clipped, float output is not.
Ciao,
--
FA
A world of exhaustive, reliable metadata would be an utopia.
It's also a pipe-dream, founded on self-delusion, nerd hubris
and hysterically inflated market opportunities. (Cory Doctorow)
4:15 p.m.
On Fri, Sep 27, 2013 at 09:37:00AM -0400, Grekim
Jennings wrote:
also, of course, sox (which has a larger selection of dithers if you need
that). and there's sndfile-convert (in the suite of libsamplerate tools).
there have been some debates over the years about respective quality of
these various tools... i'd be interested if anyone has recent test
results!
cheers!
.pltk.
I need to convert 24-bit 48000 .wav to 44100
.wav.
What's your go-to converter for this?
Quality would be my first consideration,
2nd would be ease of install or build,
3rd would be I have a preference for command line.
This would be for off-line use.
I use zresample wich comes as an example app with the zita-resampler
library. Apart from resampling it can also change the sample format,
and add dither if the output is 16-bit. It handles any number of
channels. 
10 p.m.
On 09/27/2013 04:15 PM, peter(a)peterlutek.com wrote:
http://src.infinitewave.ca/
zita has been in there for a while, and it looks good. :)
note: before anyone gets their panties all in a knot about aliasing,
look at the color scale. even if it looks scary, it's probably at
-120dB. if you want to see bad, check out the wavosaur. :)
--
Jörn Nettingsmeier
Lortzingstr. 11, 45128 Essen, Tel. +49 177 7937487
Meister für Veranstaltungstechnik (Bühne/Studio)
Tonmeister VDT
http://stackingdwarves.net
On Fri, Sep
27, 2013 at 09:37:00AM -0400, Grekim Jennings wrote:
also, of course, sox (which has a larger selection of dithers if you need
that). and there's sndfile-convert (in the suite of libsamplerate tools).
there have been some debates over the years about respective quality of
these various tools... i'd be interested if anyone has recent test
results! I need to convert 24-bit 48000 .wav to 44100
.wav.
What's your go-to converter for this?
Quality would be my first consideration,
2nd would be ease of install or build,
3rd would be I have a preference for command line.
This would be for off-line use.
I use zresample wich comes as an example app with the zita-resampler
library. Apart from resampling it can also change the sample format,
and add dither if the output is 16-bit. It handles any number of
channels.
4118
days inactive
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days old
linux-audio-user@lists.linuxaudio.org
3 comments
4 participants
participants (4)
-
Fons Adriaensen -
Grekim Jennings -
Jörn Nettingsmeier -
peter＠peterlutek.com