Re: [Sursound] Digital spreaders

2012-06-05 Thread Sampo Syreeni
On 2012-05-31, Martin Leese wrote: This is called the PS22 Stereo Maker plug-in from Waves Audio. This is only a stereo spreader, but that is actually a minor detail. Essentially, judging from the stereo spreading curve presented in the paper, even the digital kind is pretty simple. I'd bet i

Re: [Sursound] Digital spreaders

2012-06-01 Thread Dave Malham
Umm - fun? Historical interest, as I'd never heard the original? Insufficient other things to do? :-) For those interested, the original paper describing the newer process is "Signal Processing for Simulating Realistic Stereo Images" preprint 3423 of the 93rd AES Convention October 1992 (San

[Sursound] Digital spreaders

2012-05-31 Thread Martin Leese
Dave Malham wrote: > Subject: Re: [Sursound] Chasing flies with ambisoinics? ... > That's interesting - it kind of chimes with some experiments I have been > doing recently with digital > recreations of Gerzon's spreaders, which used phase shift based processing. > Although technically > they are