Quote:
Originally Posted by Casey  I should have been more clear. When I said "Blesser published..." I was referring to his patent.
The patent decribes two different ideas. The idea that I was discussing is what Blesser refers to as the "notchpass filter", which is essentially a modified allpass filter, with all of the attendent issues associated with using allpass filters except for the "metallic sounding tail issue".
Eliminating this issue is a reason to use this method, I was just pointing out the downside issues that a programmer should consider before replacing standard randomized allpass filters with the Blesser modified allpass filter. 
-Casey |
I've read that patent. I believe that this 'notchpass' is incorporated in the new PCM96"Hall"...
Let's ask Nobody Special...