A Plug-in Vector Matrix
Guest Contribution by Charles Maynes
The best things in life are sort of free…
Peter Gabriel once described his creative process as being an “X” and ”Y” sort of thinking- Basically trying to segregate his “artistic” thinking from his “technical” thinking. In this DAW universe we live in, we seem to be constantly flipping modes…and often times we want to be able to dynamically treat sounds with control that allows a sort of “area” like surround panning interfaces allow.
And we have that available right now…at least if you are using ProTools, but I expect most surround capable DAW would allow the same functionality.
Here’s how it works…
ProTools (which I am going to use to represent DAW’s which might have the same capabilities) allows for upward of 7.1 panning – this is the vehicle which give us the cool option of having up to 7 channels of dynamically shapable vector effects goodness.
In order to setup this up, a few things are needed. First of which is a mutilchannel buss which maps to whatever number of effects might be desired - basically anything from a quad panner to a 7.1 panner. Stereo and LCR panning, at least in ProTools, doesnt have the X/Y panning in use for those output configurations. One thing that is required when setting your fx vectoring busses up is that individual outputs are required, this will allow any of the channels to be routed to our network of effects.
We then need to create an appropriate number of mono aux channels to match our vector channel. On these channels we can install any effects that we might want…it could be delay lines with different settings to establish an early reflection system that suggest larger and smaller spaces, it could be reverbs, eq’s or other exotic processes.
The thing that pops up as an added bonus is that any of these effects could also be surround or multi-output effects as well. And there certainly aren’t limits to chaining effects as well.
Mixing it up-
With our effects return auxes we can now determine where the outputs will end up in the overall sound field…with each effects output. Since this is essentially creating a 7 plus one effects control.
Thats basically it…and if you have a joystick to work with for the steering, its probably even cooler.