---
name: "zita-at1"
section: "1"
platform: "linux"
package: "zita-at1"
version: "0.8.2-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/zita-at1"
---

# zita-at1(1)

JACK autotuner

## NAME

zita-at1 - JACK autotuner

## DESCRIPTION

**AT1** is an 'autotuner', normally used to correct the pitch of a voice singing (slightly) out of tune. Compared to 'Autotalent' it provides an improved pitch estimation algorithm, and much cleaner resampling.

**AT1** does not include formant correction, so it should be used to correct small errors only and not to really transpose a song. The expected pitch can be controlled by MIDI (via JACK only), or be a fixed set of notes. AT1 can probably be used on some instruments as well, but is primarily designed to cover the vocal range. It's also usable as a quick and dirty guitar tuner.

## OPTIONS

- **-h**

  Display this text

- **-name** \<name\>

  JACK client name

- **-s** \<server\>

  JACK server name

- **-g** \<geometry\>

  Window position

## AUTHOR

zita-at1 was written by Fons Adriaensen \<fons@linuxaudio.org\>.

This manual page was written by Alessio Treglia \<alessio@debian.org\> for the Debian project (but may be used by others).