> "The AI (sic signal processing) on youtube is so good these days..." I've got a musician friend who has bees loose in his bonnet about something he sees on YT. He keeps sending me links (sends me the same ones repeatedly, in fact) saying "these guys are playing wronghanded". Now I'm a keyboard player and don't keep track of which guitarists are righties vs. lefties, but he insists on validation. So I watch the clip, and let's say sure enough at 4:20 there's a GROK or DRON keyboard logo that gives it away, so I tell him, yeah, it's flipped. That didn't help because then he insisted on understanding why they would do that (because it was Very Confusing), and kept arguing with the possibilities I offered. Last time he asked, I told him it was so the YT snoopware couldn't detect it as copyrighted material. Apparently that's satisfied him. Cheers Mark L.