hardware and software for electronic music 

qqwy's Recent Posts

Thu, Dec 13, 2012, 05:57

Why using carrier waves?

Hello there.

After having read the paper, I am simply wondering what the reason is for the elaborate setup with the Audio Interface.
Is it really neccesary to send waves to pick up? Wouldn't a demultiplexer(i.e., sending a signal to just one of the rows at a time, swapping rows very quickly) do the same thing? Or is the induced latency of that technique really so bad it will become audible unpleasing?