> For the complete documentation index, see [llms.txt](https://docs.acestudio.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.acestudio.ai/guides/advanced-techniques-and-pro-tips/how-to-fine-tune-the-pitch-curve.md).
# How to Fine-tune the Pitch Curve
Learn to fine-tune the pitch curve in ACE Studio for diverse vocal expressions and effects.
## Aggressive pitch
Draw an overshot at the beginning of the note to make it sound more aggressive.
## Sigh at the end
Draw an overshot at the end of a long note to create a sigh.
## Short peak in the middle
This type of pitch can create Viking, Mongolian, and other ethnic singing styles for cinematic vocals.
## Hoarse at the beginning
Draw a short dash line (Hold Alt/Option when drawing) and make a quick pitch attack at the beginning of a note.
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