[sdiy] Question about "Musical Applications of Microprocessors" book

[Sam Ecoff]

Ah ha! That solves it! Thanks Ian (and everybody else!)

Kind regards

Sam E.

On Mar 14, 2010, at 8:25 PM, Ian Fritz wrote:

> At 07:14 PM 3/14/2010, Sam Ecoff wrote:
>> I was always taught that square
>> waves were composed of only the odd harmonics.
>
> The wave being analyzed is not a square wave.  It is a pulse wave  
> with duty cycle not equal to 50%.
>
> Ian
>
>