Auto Tune For Audacity Updated Page Features a very modern interface and great "bit-crushing" features. Best for correcting a single wrong note in an otherwise good recording. auto tune for audacity GSnap is a monophonic pitch corrector with a famous flaw: it is in Audacity. You must apply it destructively, wait for the render, and listen back. But its controls are pure nostalgia: Features a very modern interface and great "bit-crushing" What you can do is apply pitch correction offline. You sing. You stop. You process. This latency forces a different workflow—one rooted in editing, not performing. To get Auto-Tune in Audacity, you must bridge the gap between open-source philosophy and proprietary DSP (Digital Signal Processing). You must apply it destructively, wait for the If one were to write an academic paper on the technology behind Auto-Tune (originally developed by Dr. Andy Hildebrand), the abstract would focus on and Pitch Shifting . Use Effect > Pitch and Tempo > Change Pitch by half-steps only. A full step (200 cents) destroys formants. A half-step (100 cents) is survivable. Anything more requires re-recording. Are you going for a correction or a robotic hip-hop style?