Viewing profile — tkok

Audio signals are alternating. The voltage corresponds to the sound pressure picked up by the microphone, which typically looks more or less like a bunch of sinusoids.

As an EE student nearing a bachelor's, I haven't seen all that much use for more abstract mathematical topics in my classes. I would say it is much more important to be very comfor…

Racket is very easy to get going with, you just install it and use the IDE, which gives you the text editor/code area and REPL together like emacs/slime. Scheme is a smaller langua…