Re: mastering for cheap cd players

["Raimund Specht" <>]

Rich, you wrote:

> I don't know spectral display math but find it interesting that the
> image captured at 40,000 hz is upside down.

These are aliasing products that originate from the D/A converter of 
the CD player. A high-quality CD player would reject these ultrasonic 
signals more effectively. Though, this is not a serious problem 
because we can't hear these components.

Raimund





________________________________________________________________________
________________________________________________________________________