If you are looking for a chord reference app: Fretter is what you need!

Instead of using databases like most other apps, it calculates chords! No longer are you limited to predefined chords or a few tunings. Slashed chords, advanced chords, Fretter knows them all. You can even do reverse lookups and define your own instruments! It's the ultimate ChordFinder!

Feature list:
* Support for Guitar, 4,5-string Banjo, Ukulele, Mandolin, Bouzouki, Pipa and Lute
* 50+ chordtypes
* Tunings: 75+ predefined
* Custom Instruments and Tunings
* Reverse chord lookup
* Added bassnote (C/D)
* Scales
* Full Inversions
* Chord Intervals
* Note Names
* Hear how every diagram sounds
* Left Handed Option

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