PianoMeter - Professional Piano Tuner

PianoMeter is a piano tuning app that will rework your Android gadget into a professional quality electronic tuning help.

NOTE

The free version of this app is primarily for analysis, and it only permits you to tune notes on the piano between C3 and C5. To tune the whole piano you will need to purchase an improve through an in-app purchase.

What makes PianoMeter unique

Unlike regular chromatic tuning apps that simply tune to a pre-calculated equal temperament, this app actively measures the tonal characteristics of each observe and automatically calculates the perfect “stretch” or offset from equal temperament. In other phrases, it creates a custom tuning on your piano with the best compromise between intervals like fifths, fourths, octaves, and twelfths, the way aural piano tuners do when fine-tuning.

Functionality and pricing

There are three levels of performance: a free (evaluation) model, a paid plus version with fundamental tuning functionality, and a professional model with options geared in the path of skilled piano tuners. The extra performance is unlocked through one-time in-app purchases.

The Free version includes the next performance:

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

• Automatic note detection

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

• Swipe in the graphing space to indicate a live frequency spectrum or the inharmonicity of measured notes.

Upgrading to Plus provides the following functionality:

• Tuning functionality for the whole piano

• Tune to frequency standards other than A=440

• Tune to historical or custom temperaments

• Calibrate device to an external frequency source

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

• Save and cargo tuning information, so a piano doesn't need to be re-measured each time it is tuned

• Pitch elevate mode that calculates overpull for an preliminary first cross rough tuning (for pianos which are extraordinarily flat)

• Custom tuning styles: create a custom tuning curve by adjusting interval weighting and stretch

• Access to all future features and enhancements

Upgrade prices:

Free to Plus (approximately US$25)

Free to Pro (approximately US$300)

Plus to Pro (approximately US$275)

Note about permissions

This app requires permission to entry the microphone in your gadget and permission to learn and write files.