articles

[michael wathen]

Sorry I missed this part of the discussion. This finding confirms the
results we get with Wapin when an installation is made on a smaller
piano. The fact the Wapin has as one of its results- a wider harmonic
spectrum envelope, explains why a small five foot grand can sound like a
larger grand.  The spectrums on our site show this clearly, as well as
the sound samples.

Richard Moody wrote:
> 
> > Hi list.. ran into an article some of you may find interesting.
> 
> For those wondering---here is a descriptive sentence.
>    " We can conclude that to improve the sound quality of small upright
> pianos, the spectral envelope parameters, particularly spectral width and
> spectral irregularity, are of great importance"  A good connection to
> A.   ---ric
> 
> ----- Original Message -----
> 
> > Hi list.. ran into an article some of you may find interesting.
> >
> > http://www.acoustics.org/134th/galembo.htm
> >
> > > Richard Brekne

-- 
Michael Wathen			
http://www.wapin.com