[evlatests] P band

[Ken Sowinski]

On Wed, 24 Oct 2007, Barry Clark wrote:

> I shall take some time tomorrow and see if turning down the Pband requantizer
> gain to 8 or 10 helps in practice (too late to try 4 band - it's gone).

My memory of what I found when I looked into this was that
15 was too large for 4 band and 5 was too small for P band.
I could find no intermediate value suitable for both bands.
I would be happy to be proven wrong.