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.

Simple Mandolin Tuner 螢幕截圖

iPad

iPhone

About Simple Mandolin Tuner

Really a must-have: this chromatic mandolin tuner is very fast, accurate and recognizes all strings using the built-in mic! Easy and perfect fine-tuning for standard mandolins.

This app is developed by a musician and electrical engineer, thus it combines high usability and cutting-edge signal processing.

Simple Mandolin Tuner is easy to use and provides an aesthetic user interface.
Simple Mandolin Tuner is configured also for the iPhone X.

Features:

+ Default mandolin: G3-D4-A4-E5 tuning
+ Tone accuracy: +/- 1.0 cents
+ Large frequency range (22 Hz to 1000 Hz).
+ Gauge view of the detected tone (semitone) and octave.
+ Tuning by ear.
+ Free user support.
+ Developed for the iPhone and iPad.

In-App-Purchase:
+ Unlimited duration of reference tone for each string (aiff-sound played in a loop)
+ String Protection: warning when tuning is out of range (prevents over-tightening of mandolin strings)
+ Calibration: 430 – 500 Hz (0.1 Hz-steps)
+ Sensitivity: choose between 5 different values (from very low to very high)
+ Display of exact frequency (in Hz).
+ Spectral view of the input signal (FFT – visualization of overtones).
+ Time-domain view of the input signal (autocorrelation).

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MORE:
In the case that you experience crashes (or other inconveniences) with this app, please contact me (before you give a low rating to this app) - you may use the following contact form:
http://www.simpleukuleletuner.com/support.html
where you can describe the issue.
Thanks in advance!