KVR Audio

ChewingAluminumFoil · Tue Mar 08, 2011 12:06 am

http://code.msdn.microsoft.com/VST-Phas ... r-df6d49e7

Includes a very simple editor to set params. Actual all pass filter is from some DSP work I did for a Dr. Dobbs article back in '94:

http://denniscronin.net/dsp/index.html

I did code for a now-obselete PC sound card and also for a TI 32xxx DSP chip. Now it's back in VST format with 2-10 stages of phase shift and some mixing options that frankly aren't that useful, but hey.

pinkjimiphoton · Post by **pinkjimiphoton** » Sun Mar 13, 2011 5:20 pm

thanks mate..but what the hell do i do with it?
i mean...i'm an idiot, and all, natch, but how do ya load it?

Leslie Sanford · Post by **Leslie Sanford** » Sun Mar 13, 2011 6:56 pm

ChewingAluminumFoil wrote: Includes a very simple editor to set params. Actual all pass filter is from some DSP work I did for a Dr. Dobbs article back in '94:

Thanks!

I remember running across your sorce code while searching Dr. Dobbs archives. I even called them asking if I could purchase a back issue in which your article appeared. Unfortunately, it wasn't available. But from your source code I learned a lot and used what I learned in writing my own phase shifter.

Leslie Sanford · Post by **Leslie Sanford** » Sun Mar 13, 2011 6:58 pm

pinkjimiphoton wrote:thanks mate..but what the hell do i do with it?
i mean...i'm an idiot, and all, natch, but how do ya load it?

It's a VC++ project. So you'll need to load it into VC++ and compile it. You'll need to manually copy files from Steinberg's VST SDK and VSTGui to the project to get it to compile.

abstractcats · Post by **abstractcats** » Sun Mar 13, 2011 7:09 pm

Leslie Sanford wrote:
It's a VC++ project. So you'll need to load it into VC++ and compile it. You'll need to manually copy files from Steinberg's VST SDK and VSTGui to the project to get it to compile.

Is VC++ a freeware program? I've got Wyatt group's C++ Primer plus and taught my self the "Hello World" program but then got into doing computer music. This would be a good place to take up learning C++ again.

(Sorry about the minor thread hijack

)

xoxos · Post by **xoxos** » Sun Mar 13, 2011 7:40 pm

the 'express' versions of VC++ are free and functional. i don't know if a vst plugin would be the most encouraging place to learn c++.. i liked schildt's "c++ for beginners" (free d/l from ms) with console apps..

ChewingAluminumFoil · Post by **ChewingAluminumFoil** » Fri Mar 18, 2011 6:31 pm

Hey, Leslie, good to be remembered. That was a different world back then. I'm hoping to move all those old music processing things into this modern world of VST. There are already plenty of other plugs out there for sure but I have certain odd desires in terms of stereo routing and mixing that I'll be able to attend to in my own VSTs.

Regarding building the project, yes it depends on Steinberg's SDK. I think the sticky posts for this forum tell where to pick it up. I was using the latest 2.x version. 3.0 is apparently not widely supprted yet and didn't offer anything I needed.

The nut of the phase shifter code should be reusable in any environment. It's directly ported from my old stuff here:

http://denniscronin.net/dsp/index.html

I uploaded my 1st VST phase shifter here