[<<][synth][>>][..]Mon Jan 3 00:59:29 EST 2011
Some BOEC: With a 1st order SD the noise is going to have a 1st order highpass spectrum, with a 1st order lowpass reconstruction filter we get a shelving filter with flat noise spectrum. The noise floor is then directly proportional to the oversampling factor at the 3db point of the lowpass filter. I really need to simulate this.. I think I'm understimating the power of the noise.