[linux-audio-announce] [ANN] Prerelease of libgdither 0.2 dithering library

[Steve Harris]

Invitation for testing and API comments.

http://plugin.org.uk/libgdither/


Libgdither is a GPL'd library library for performing audio dithering on
PCM samples. The dithering process should be carried out before reducing
the bit width of PCM audio data (eg. float to 16 bit int conversions) to
preserve audio quality.

It can do conversions between any combination of:

in                              out (optionally interleaved)
-------------------------------------------------------------
normalised mono float           8bit unsigned ints
normalised mono double          16bit signed ints
                                32bit signed ints
                                normalised float
                                normalised double

At any bitdepth supported by the input and output formats


Instructions for testing are in
http://plugin.org.uk/libgdither/TESTING

Basic docs can be found in
http://plugin.org.uk/libgdither/libgdither-0.2/gdither.h

Examples of use can be found in
http://plugin.org.uk/libgdither/libgdither-0.2/examples/ex1.c

Comments welcome,
   Steve