11 Nov
2008
11 Nov
'08
5:26 p.m.
On Tue, Nov 11, 2008 at 08:39:52PM +0000, Folderol wrote:
The default sample format is indeed 32 bit float, but
is selectable as
16 or 24bit integer as well.
Also dither can be 'None' 'Rectangle' 'Triangle' and most
interestingly
'Shaped'. Guess what, out-of-the box default is for 'Shaped'.
The code is based on Jack's but implemented quite differently.
I'll do a few more tests myself, but I'm
rather of the opinion that
I've just stirred up a non-issue.
I don't think so...
I just ripped Audacity's dither code and put it in a simple
jack app to test it. Things seem OK... The 'shaped' spectrum
is not entirely what I expected, but it's quite different and
*way* lower than what I measused on you files.
There must be something else going on...
Caio,
--
FA
Laboratorio di Acustica ed Elettroacustica
Parma, Italia
Lascia la spina, cogli la rosa.