[LAU] command-line tool for gain control in double precision ?

[Roberto]

On Sun, Apr 11, 2010 at 03:36:09PM +0200, fons at kokkinizita.net wrote:
> On Sun, Apr 11, 2010 at 10:30:09AM +0200, Klaus Schulz wrote:
> 
> > I am looking for a simple commandline tool which offers  gain control in
> > double precision preferably in db on .wav.
> > Nothing real fancy file-in/file-out, no dither, no src, no nothing  - beside
> > gain control ;) .
> > 
> > Sox and ecasound are working in 32bit precision afaik.
> 
> Which provides an accuracy of a few nanodB. What's the
> point ?

Maybe he wants the files to remain in double precision for further
processing. Disk space is cheap nowadays ;)