This is a tutorial without voice. I try to make the tutorial as short as possible, enough for you to understand and follow. If you want a deeper understanding of the techniques featured in the video, ...

It has been a recurring feature of consumer audio gear since the first magic eye tube blinked into life, to have some kind of visualization of the sound being played. Most recently this has meant an ...

A spectrum analyzer is a great way to create exciting visuals that pulse in time with music. [pyrograf] wanted a big one as a display piece, so set about whipping up something of their very own. An ...