| I filmed my monitors playing a 61 hertz sine wave tone at 60fps. I expected to just see the speaker slowly move in and out, but ended up with a weird wobble effect. I believe it's because of the rolling shutter effect in DSLR cameras. Well, enjoy! I only put my hand in front of the speaker to prove it's being played at normal speed. |
| Views: 2564472 | 2013-04-29 |