On Thu, Jan 24, 2008 at 02:14:13PM +0100, Fons Adriaensen wrote: > On Thu, Jan 24, 2008 at 01:46:00PM +0100, hollunder@xxxxxx wrote: > > > On Mon, 21 Jan 2008 22:11:52 -0800 > > Ken Restivo <ken@xxxxxxxxxxx> wrote: > > > > > Anyone have a Leslie and willing to make a convolution impulse of it > > > (say, using Fons' program for generating impulses)? > > > > > > I love the sound of AZR3, and the Leslie is quite good, the only > > > thing it is missing is the sound of the WOOD, of the actual Leslie > > > cabinet itself. I'm curious what it'd sound like through a clean > > > convolution of just the cabinet, possibly not even using the Leslie > > > tube amp, just a clean transistor amp into the Leslie speakers. > > > > > > Of course the tonewheel shape 2 or 3 setting isn't QUITE a tonewheel, > > > but it's very close. If I could get the Leslie wood cabinet resonance > > > in there I think it'd kick even more ass than it already does. > > > > > > -ken > > > _______________________________________________ > > > Linux-audio-user mailing list > > > Linux-audio-user@xxxxxxxxxxxxxxxxxxxx > > > http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user > > > > Hi Ken, > > I don't own a Leslie but I know where to find quite some of them. I > > might do some sampling there and could probably do that as well. > > Problem is that I don't know how to do that, I'd need a lot more > > information. > > I guess that the FR of the cabinet will not be constant but > depend on the 'phase' of the Leslie effect, i.e. the position > of the rotor. In other words, it's not only a delay modulation > but also a 'filtering' modulation. > > One way to get a 'near to perfect' Leslie sound and effect > at the same time would be to measure the IR at say 30 positions > of the rotor, then use 30 convolutions and both shift and xfade > them in the correct sequence and frequency. Probably not easy > but it can be done. > > If the Leslie effect is already done in softwared, you'd need some > 'average' IR of the cabinet to add 'the wood'. > > Just drop me a line if you need help in using Aliki to capture > the IR(s). That's exactly what I want. Wood (huh-huh. he said... wood). I'm very happy with the Leslie sim in AZR3. Only thing that sounds missing to me is the resonance of the wood cabinet. -ken _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
