The plugin also features a bitcrusher effect, a low-cut filter in the output section, and a dry/wet knob that controls the amount of processing applied to the signal. The display in the center shows the pitch and waveform of the input signal in real-time. The old pitch modulation section is now placed on the top, with the new pitch correction and shifting tools placed at the bottom of the interface. Taking a closer look at the full version of Graillon 2, it shares a similar design flavor as the original release (and other Auburn Sounds plugins, for that matter) but comes in a much larger GUI with a slightly different layout. See also: Best FREE Autotune VST Plugins!

In fact, having tested Graillon 2 Free in my DAW, I’d say that it’s currently the best freeware alternative to Auto-Tune, especially for users who need a non-complicated real-time plugin to handle the task. The same goes for Graillon 2 Free, which includes the excellent pitch shifter and pitch correction modules found in the full version. Graillon 2 (€29) is a significant improvement over the original Graillon, adding powerful new pitch-shifting and pitch correction functionality to the core feature set.

Auburn Sounds have released Graillon 2 Free, the feature-limited (but only slightly so!) freeware version of their new real-time pitch-shifting and pitch correction effect in VST/AU plugin formats for PC and Mac.

Autotune by UAD.