Unfortunately it is only a concept but when it hit the market I think this is indispensible for any serious audiophile: http://work.soundsbutter.com/?s=p&work=VisibleSound

(Please no WAF jokes, they are just like you, boring)

Did you just woke up or what?

First, don't use bigger font sizes for no reason. You should know by now that it's not an usual practice here.

Next, you know that telling everyone here to be "boring", without reason, puts you near a warning by any of the moderators, do you?

At last, what is the reason of your post, really?
If it was humour, you definitely took the worst wording, and if you were looking for a serious talk about this "invention", I am pretty sure the sewing machine can't be fast enough to represent a recognizable waveform in realtime. (Also, it says it is stereo, but i just see one waveform).