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Re: [L-OT] Digital signal

2001-11-08 by marc lindahl

> From: GAmoore@...
> 
> Isn't a square save essentiall 0,0,0,0,0,1,1,1,1,1,0,0,0,0,0,1,1,1,1,?
> (scaled)

With this type of series, you're already aliased!


> A saw wave would be something like 0, .1, .2, .3, .4, .5, .6, .7, .8, .9,
> 1, 0, .1, .2, ....

Again, aliased already.

Stilson and Smith did a nice paper which you should read, it will clear this
point up:  www-ccrma.stanford.edu/~stilti/papers/blit.pdf


> Theoretically, AFAIK, the digital models should be essentially noise
> free. I'm certainly happy with my Nova in that regard.

Why would a D/A converter and output amplifier be less prone to hum than the
VCA and output amplifier of the moog?

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