Antares auto-tune-for tdm and vst 사용자 설명서
Introducing Auto-Tune
16
Auto-Tune UserÕs Manual
The accuracy of pitch correction in Auto-Tune is exceptional. In the worst
case, a continuously varying tone can be corrected (at the discretion of the
user) to within an error of at most one cycle in 80 seconds (assuming the
Retune slider is set to zero). These accuracies are equivalent to the .01 cent
accuracies by which the various scales of the Automatic Mode (discussed
below) are internally speciÞed. These accuracies are also equivalent to the
accuracies of the clocks which control music studio functions.
case, a continuously varying tone can be corrected (at the discretion of the
user) to within an error of at most one cycle in 80 seconds (assuming the
Retune slider is set to zero). These accuracies are equivalent to the .01 cent
accuracies by which the various scales of the Automatic Mode (discussed
below) are internally speciÞed. These accuracies are also equivalent to the
accuracies of the clocks which control music studio functions.
Chapter three will step you through a demonstration where two badly out
of tune C2Õs are independently tuned to the same standard with no beat
cycles. (Beat cycles are the perceptual result of hearing two tones that are
close in frequency. As the relative phase of the fundamental and harmonics
change from in phase to out of phase, constructive and destructive rein-
forcement occurs which alternately makes the composite sound loud and
soft.)
of tune C2Õs are independently tuned to the same standard with no beat
cycles. (Beat cycles are the perceptual result of hearing two tones that are
close in frequency. As the relative phase of the fundamental and harmonics
change from in phase to out of phase, constructive and destructive rein-
forcement occurs which alternately makes the composite sound loud and
soft.)
Auto-Tune Modes: Automatic and
Graphical
Auto-Tune has two separate and distinct ways to operate, almost as if there
were actually two separate programs in one package. These are called
modes, and are named the Automatic Mode and the Graphical Mode. The
Automatic Mode and Graphical Mode function separately; when one is
active, pitch corrections of the other are not performed.
were actually two separate programs in one package. These are called
modes, and are named the Automatic Mode and the Graphical Mode. The
Automatic Mode and Graphical Mode function separately; when one is
active, pitch corrections of the other are not performed.
Both the Automatic and Graphical Mode allow the ÒbypassÓ button to be
used. Even though bypass is a well known plug-in control, I mention it
because it functions seamlessly and can be used to punch pitch correction
on and off during processing.
used. Even though bypass is a well known plug-in control, I mention it
because it functions seamlessly and can be used to punch pitch correction
on and off during processing.
The Automatic Mode
The Automatic Mode works by continuously tracking the pitch of the input
sound and comparing it to a scale. The scale tone having pitch closest to the
input is continuously identiÞed. An output pitch is generated which is
closer to the scale tone than the input pitch. You have control of the scale.
sound and comparing it to a scale. The scale tone having pitch closest to the
input is continuously identiÞed. An output pitch is generated which is
closer to the scale tone than the input pitch. You have control of the scale.