Subject: Re: Ensoniq AudioPCI 97
To: Lennart Augustsson <email@example.com>
From: Perry E. Metzger <firstname.lastname@example.org>
Date: 09/04/1999 19:13:45
Lennart Augustsson <email@example.com> writes:
> So I had a look at how to do sample rate conversion. Basically all you do
> is to form the convolution of the input signal and the sinc function for
> each sample you want. Then you have to make tradeoffs for this
> to be computationally feasible, of course. Even so, you need a fair number
> of multiply-adds per sample to produce, I'm afraid. At least if you
> want good quality.
Hey, Intel had to make people want those MMX chips somehow.
Why use $.10 of hardware when you can tie up the whole microprocessor?