gStrings is an application for Android, which will appeal to all people who are musicians, especially those who play guitar, always comes in handy to have a professional tuner on hand when needed.
tuner on the guitar and other instruments will be allowed gStrings tune any instrument (violin, viola, cello, bass, guitar, piano, wind instruments).
One of many features included in this tuner are:
1. band adjustment (offset / redefinition of tone frequencies)
2. different temperaments (solo, Pythagorean, meantone, commas, etc.)
3. a variable range of scale nonlinear
4. microphone sensitivity setting,
5. passage of pipes.