Originally posted by Scottyee:
I'm really curious how many S910 owners here have actually reported this problem to Yamaha.
Unless S910 registered owners contact Yamaha directly, a fix may less likely be forth coming. Merely posting about this problem on internet forums is less likely to yield a fix because manufacterers have no accurate way to determine which complaints are from legitmate registered owners or merely from people with an axe to grind. Good luck.
I have complained about this for the past six or seven YEARS. They aren't going to do anything about it. You can buy a Tyro 4 or wait and see if the next 900 series has the new harmonizer.
I did have a Tyros 2 a few years ago and it certainly had the problem. If you engage or disengage the vocal harmonizer while singing a note, the original (lead) voice is interrupted for a split second.
DonM