Soundshifter Plugin =link= Official

: Also a Pro Tools-exclusive AudioSuite component. It focuses on precise, fixed-ratio shifting for editing and sound design. Performance and Quality Independent Controls

SoundShifter uses look-ahead (especially in Time mode). This introduces delay compensation. If you are tracking live vocals or instruments through the plugin, switch to (if using Waves) or lower the FFT size to 256 samples. The sound will be less pristine, but you won't feel the delay. soundshifter plugin

A common mistake is cranking the pitch shift without touching the Formant knob. : Also a Pro Tools-exclusive AudioSuite component