CarlTune - Chromatic Tuner

-------✦ INTRODUCTION ✦------

CarlTune - Chromatic Tuner is a highly functional tuner app designed for musicians and vocalists who demand accuracy, flexibility, and ease of use. 

This app captures sound through your device’s microphone and provides a detailed real-time pitch analysis. 

With support for a wide range of instruments and a user-friendly interface, CarlTune helps you tune faster and more precisely, offering a seamless experience for both beginners and professionals.

--------✦ KEY FEATURES ✦------

Accurate Chromatic Tuning:

This app allows real-time pitch detection by analyzing the frequency, octave, and deviation in cents from the standard pitch. It displays clear visual feedback to help users tune quickly and precisely.

Wide Instrument Compatibility:

This key feature allows tuning for many instruments including 6-string guitar (with multiple tunings), bass, ukulele, violin, viola, cello, double bass, mandolin, Guitarelle, and even supports vocal and uncommon instruments like kalimba or gayageum.

Global Notation Support:

This app allows users to select notation systems from various regions including US, Europe, Korea, Japan, Thailand, and India offering flexibility to match your learning or teaching system.

Pitch Pipe with Piano Interface:

This feature allows the app to produce reference tones using mathematically accurate frequencies. It includes a piano keyboard display to assist with ear training and musical understanding.

Adjustable Hit Range and Customization:

This key feature allows users to fine-tune their pitch detection accuracy with custom ±Cent ranges and visual display calibration, offering full control over tuning sensitivity.

Metronome Function:

This app allows precise tempo practice with a built-in metronome, perfect for rhythm training along with pitch control.

Visual Interface Customization:

This app allows users to adjust colors, layout orientation (portrait/landscape), and screen aspect ratio, making it adaptable to any screen and lighting condition.

Transposition and Concert Pitch Control:

This key feature allows tuning for transposing instruments like saxophone, clarinet, or trumpet, and supports custom concert pitch standards (e.g., A4=442Hz).

--------✦ COUNTRY OF ORIGIN AND LANGUAGE ✦------

Country: South Korea

Original Language: Korean

--------✦ RECOMMENDED AUDIENCES ✦------

CarlTune is ideal for musicians of all levels, from beginners learning to tune for the first time to professionals who require precision and versatility. 

Frequently Asked Questions (FAQ) :

Q: Can I use CarlTune for tuning my violin or ukulele?

A: Yes, the app includes presets for violin, ukulele, cello, viola, and many other instruments.

Q: Does the app support different tunings for guitars?

A: Yes, CarlTune supports multiple alternate tunings including Drop D, Open G, Dad Gad, and more.

Q: Is the app completely free?

A: All features are available for free, but you can remove ads through a one-time in-app payment.

Q: Can I tune vocal pitch with CarlTune?

A: Yes, the chromatic mode allows you to monitor vocal pitch in real-time, making it great for singers.

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Contact us at the following sites if you encounter any issues:

Official website: here

Email: help.brainting@gmail.com

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Version History

V4.9.7-------- 11 Jul 2025

Bug fixes and improvements.