# Live Performance

# Stem Separation

GSEP(Gaudio Source SEParation) is the core model for stem separation, developed entirely in-house by Gaudio Lab. Known for its precision in real-world use, GSEP is trusted by creators, musicians, and global partners for professional-grade results.

[Try it for free](https://developers.gaudiolab.io/)

## Documents

- Music Separation
- DME Separation
- Noise Reduction

## Input Music

|       |      |
|-------|------|
| 0:00  | Vocal |
|       | Drum  |
|       | Bass  |
|       | E-Guitar |
|       | Piano |
|       | Others |

[React Flow](https://reactflow.dev/)

## Proven. Trusted. Ready to scale.

#1

GSEP has earned praise from trusted voices in music production and audio tech, standing out for its clarity, usability, and creative potential.

10.02

We outperform Sony, Meta, and Deezer on signal-to-distortion ratio (SDR), a popular metric used in academia for measuring separation quality.

CES

From CES honors to SXSW presentations, our technology has been acknowledged by industry leaders and innovation communities alike.

[More Information](/content/developers/resources/compare/index.html)

# Top use cases

- Live Performance: Generate instrument-specific practice tracks from real performances.
- Copyright-Safe Audio Replacement: Replace unlicensed or expired music without losing dialogue or effects.
- Podcast Audio Cleanup & Mastering: Turn amateur recordings into professional-grade podcasts.

[Learn More](/content/developers/resources/use-case/index.html)

Build smarter. Sound better. Start now.

[Contact Sales](/content/developers/support/contact-us?isEnterprise=true/index.html) [Start Building](https://developers.gaudiolab.io/)