User`s manual

Chapter 3: Auto-Tune 3 Controls

This chapter is a reference for all of the controls used in the Auto-Tune 3

interface. This chapter describes the function of each control. How these

controls are used together for intonation correction is demonstrated in

Chapter 4, Auto-Tune 3 Tutorial. Much of the information in this chapter is

also presented in Chapter 4. However, a few of the less commonly used

controls are only explained here.

Common Controls

The following controls and displays are visible regardless of which operat-

ing mode is selected. Their settings affect both Automatic and Graphical

Modes.

Sample Rate Display

This display indicates the sample rate of the current audio file as

reported to Auto-Tune 3 by the host application.

Note: Auto-Tune 3 is high sample rate compatible. If your host

application and audio hardware are capable of dealing with

88.2 kHz and 96 kHz files, Auto-Tune 3 will process them

correctly. However, it’s important to remember that high sample

rate files require twice the DSP power of 44.1 kHz and 48 kHz

files, so the number of possible simultaneous Auto-Tune 3

instantiations will be halved.

Another Note: If you are using external A/D converters with

independently selectable sample rates, it can be possible to

establish a mismatch between the actual conversion sample rate

and what the host application thinks is the sample rate. If this

happens, Auto-Tune 3 will appear to be correcting pitch to the

“wrong” key. If this seems to be happening, check to be sure

that your converter sample rate and your host application

sample rate (as displayed by Auto-Tune 3) match.

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