[sdiy] Harmonic bandwidth

[Ben Lincoln]

On Thu, January 10, 2008 6:49 am, Scott Gravenhorst said:

> It appears to me that more and better experiments are necessary.

I agree. I also think this is really interesting! And I agree with your
comment that it could still be a digital artifact. I didn't notice anyone
suggest this yesterday, but would it be worth trying a modification to one
of the sound-generation scripts which defines Pi as an arbitrary constant,
so that inaccuracy there could be tested? (const double pi = 3.1;, etc).

In terms of analogue sine wave oscillators, I have not built one yet (a
kit or two is in my budget for next month), but I imagine there must be at
least a couple of people on a DIY synth list that have 2 or more of them.
How hard would it be to do a reliable phase offset?