Tune your musical instrument quickly and accurately with this digital tuner. Uses microphone or direct electric guitar input for tuning. You can tune guitar, bass guitar, banjo, mandolin, violin, viola, cello, double bass, and other instruments using the pitch selector. Has choice of gauge and pitch graph views.

A fun educational game for Java devices that helps musicians learn the notes on the fretboard of any stringed instrument: guitar, bass, banjo, ukulele and more. Supports many standards and alternate tunings. The demo includes unlimited usage of the built-in instrument tuner!

Mastering the fretboard of guitar, bass, mandolin, banjo, etc. means knowing every note, in every position, instantly and effortlessly. The Absolute Fretboard Trainer will take you there, step by step, through enjoyable, interactive exercises. Download the free trial version and see for yourself how it works!

ChordAlchemy offers a rich, robust set of capabilities for looking up chords, determining what chords you are playing and hearing how they sound.
Chord variations are easily handled by ChordAlchemy's powerful, Advanced Chord Theory and Chord Diagram Engines. Coupled with an easy-to-use interface, you can easily generate chords diagrams anywhere on the fretboard, in any tuning, across any number of strings, spanning two to six frets.