WOW, I never heard that before, and I'm glad! Never heard the pitch set
that fast, and not used as an effect. Sure butchers those slides between
notes and other inflections!!!
Max Arwood
"rboy" wrote in message
...
On Nov 27, 8:14 pm, "peter" wrote:
If you are singing real far off the mark, the box will glitch horribly.
I
think it would be a disaster in a karaoke setup, but then again what do
I
know?
In that case we need a pitch correction box that has two inputs: a vocal
to
be corrected, and a reference pitch (the background music). The
correction
is based on analysis of the chords in the music. This way, even if the
corrected vocal is not the intended note, it would at least harmonize
with
the music 
This also solves the problem of the background music not being A440.
Link to Billy Joel Superbowl autotune disaster in 3...2...
http://www.youtube.com/watch?v=OYIMmi7JtHc