#Electric piano tuner upgrade#
#Electric piano tuner plus#

This app requires permission to access the microphone on your device and permission to read and write files. Access to all future features and enhancements.Custom tuning styles: create a custom tuning curve by adjusting interval weighting and stretch.Pitch raise mode that calculates overpull for an initial first pass 'rough' tuning (for pianos that are extremely flat).Save and load tuning files, so a piano doesn't need to be re-measured each time it is tuned.

#Electric piano tuner plus#

Upgrading to Professional unlocks all features of the 'Plus' version, plus the following:

Calibrate device to an external frequency source.

Tune to historical or custom temperaments.

Tune to frequency standards other than A=440.

Tuning functionality for the entire piano.

Upgrading to 'Plus' adds the following functionality:

Swipe in the graphing area to show a live frequency spectrum or the inharmonicity of measured notes.

Ability to measure each note on the piano to see how its current tuning compares to the ideal tuning curve (see if a piano is roughly in tune).

Tuning functionality for the mid-range of the piano only.

The Free version includes the following functionality: The extra functionality is unlocked through one-time in-app purchases. There are three levels of functionality: a free (evaluation) version, a paid 'plus' version with basic tuning functionality, and a 'professional' version with features geared towards professional piano tuners. In other words, it creates a custom tuning for your piano with the best compromise between intervals like fifths, fourths, octaves, and twelfths, the way aural piano tuners do when fine-tuning. Unlike regular chromatic tuning apps that simply tune to a pre-calculated equal temperament, this app actively measures the tonal characteristics of each note and automatically calculates the ideal вЂњstretchвЂќ or offset from equal temperament.

#Electric piano tuner upgrade#

To tune the entire piano you will need to buy an upgrade through an in-app purchase. The 'free' version of this app is primarily for evaluation, and it only allows you to tune notes on the piano between C3 and C5. PianoMeter is a piano tuning app that will transform your device into a professional quality electronic tuning aid.