Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Ruan Tuner-Tuner for Ruan Capturas de tela

iPad

iPhone

About Ruan Tuner-Tuner for Ruan

[Ruan Tuner]

The simple user interface with noise filtering can help you tuning the 4 strings without any setting while activating the APP. When you pull the Ruan string, the pitch will be shown on the panel for the individual string by indicating signal high or low.
 
[Function Description]
▪ Calibrate Piano Sound : Click on an open string then calibrate the sound with your Ruan. Piano Sound A4=442.
▪ A4 Frequency adjustment: choose 428~452 frequencies for A4 string.
▪ Total 12 kinds of tuning modes are available including : C,G,F,D,bB,A,bE,E,bA,B,#F,#C.
▪ The scale for precision tuning is 10 cents for every sub-bit. The blue line represents the open strings start from. The green arrow means pitch is accurate and it will turn white once the pitch difference exceeds more than a sub-bit.
▪ The complete function, will visually tell you the pitch is good or not by lighting green or white. Users can easily adjust the string by the lighting arrow shown on the scale.
 
We welcome you to feedback us for any questions, suggestions and comments regarding this APP.

Novidades da Última Versão 3.3

Last updated on Apr 15, 2022

Versões Antigas

- Different screen size devices, user interface and display ratio optimization
- Metronome adds recording function and 3 sets of commonly used setting
- Bug fix

Version History

3.3

Apr 15, 2022

- Different screen size devices, user interface and display ratio optimization
- Metronome adds recording function and 3 sets of commonly used setting
- Bug fix

3.2

Oct 24, 2019

Bug fixes for iOS 13

3.1

Oct 25, 2018

bug fix

3.0

Oct 21, 2018

Increase the metronome
Adjust UI

2.1

May 18, 2018

Looping reference sounds.

2.0

Nov 21, 2017

1. Add reminder for tuning higher or lower comparing to correct tone.
2. User can choose to tune by auto mode or specific string tuning.

1.2

Nov 9, 2017

iPhone X - iOS 11.0 support.

1.1

Oct 27, 2017

Fix iPad Pro display problem.

1.0

Sep 22, 2017

Feedback Report

Ruan Tuner-Tuner for Ruan FAQ

Em que país ou região o Ruan Tuner-Tuner for Ruan está disponível?

Ruan Tuner-Tuner for Ruan está disponível fora dos seguintes países restritos:

Japan

Quais idiomas Ruan Tuner-Tuner for Ruan suporta?

Ruan Tuner-Tuner for Ruan suporta Português, Alemão, Chinês simplificado, Chinês tradicional, Coreano, Espanhol, Francês, Hindi, Indonésio, Inglês, Japonês, Russo, Tailandês, Turco, Vietnamita, Árabe