Atex Guitar Tuner

Guitar Strings

String Information

Standard tuning for guitar is E-A-D-G-B-E, from the thickest (6th) to thinnest (1st) string.

Tunings

User Guide

1

Select Instrument

Choose your instrument: Guitar, Bass, Ukulele, or Chromatic mode for any instrument.

2

Activate Microphone

Tap MIC OFF to start listening. Allow microphone access when prompted. The button will turn green and show MIC ON when active.

3

Select a String/Note

Choose which string you want to tune or let Chromatic mode detect any note automatically.

4

Pluck the String

Pluck your instrument string clearly and watch the tuner display.

5

Adjust Tuning

Turn the tuning peg until the indicator is centered and shows IN TUNE.

Pro Tips

Use a quiet environment for best results
Chromatic mode works for any instrument or note
Bass tuning requires good microphone low-frequency response
Ukulele standard tuning is G-C-E-A (re-entrant)
Enable AUTO mode for automatic string detection

About & Support

Atex Guitar Tuner

Version 1.0

Free and easy-to-use web-based digital tuner. Supports various instruments including guitar, bass, ukulele, and chromatic mode.

Features

Support for Guitar, Bass, Ukulele
Chromatic mode for all instruments
Various alternative tunings
Pitch calibration (A4 430-450Hz)
Informative visual display
Works on all devices

Developed by

Atex Ovi

Web Developer & Musician

JavaScript Web Audio API Music Tech

Developer's Note

This application in active development. While I strive for maximum tuning accuracy, you may occasionally encounter detection inconsistencies as the algorithms are being refined.

I'm continuously working to improve the pitch detection and overall performance. Your feedback and patience during this development phase are greatly appreciated.

If you encounter any issues or have suggestions, please don't hesitate to reach out through the contact channels below.

Support & Contact

This tuner is completely free. Your support helps maintain and improve the app.

For bug reports, feature requests, or just to say hello, reach out through:

Atex Guitar Tuner

SELECT INSTRUMENT

SELECT STRING

Guitar Strings

String Information

Tunings

User Guide

Select Instrument

Activate Microphone

Select a String/Note

Pluck the String

Adjust Tuning

Pro Tips

About & Support

Atex Guitar Tuner

Features

Developed by

Atex Ovi

Developer's Note

Support & Contact

SELECT INSTRUMENT

SELECT STRING

Guitar Strings

String Information

Tunings

User Guide

Select Instrument

Activate Microphone

Select a String/Note

Pluck the String

Adjust Tuning

Pro Tips

About & Support

Atex Guitar Tuner

Features

Developed by

Atex Ovi

Developer's Note

Support & Contact

Calibration

Settings