[sdiy] Cheapest, simplest but still reliable VCO & VCA for polyphonic project

[Antti Huovilainen]

On Fri, 9 Jan 2009, Simon Brouwer wrote:

> With a digital envelope generator with sufficient resolution (e.g. 12
> bits) that updates every say 100 us, low pass filtered at 2 kHz, you could
> get both fast (down to 0.5 ms) and smooth envelopes.

If you sacrifice one bit of DAC resolution, you can roughly double the 
speed and increase smoothness at the cost of extra calculations.

Antti

"No boom today. Boom tomorrow. There's always a boom tomorrow"
   -- Lt. Cmdr. Ivanova