Tuner - gStrings Free

This is the ad supported version of gStrings (www.cohortor.org/gstrings), a chromatic tuner application measuring sound pitch and intensity.

It will let you tune any musical instrument (violin, viola, violoncello, bass, guitar, piano, wind instruments).

Features include:
1. orchestra tuning (shifting/redefining tone frequencies),
2. different temperaments (just, pythagorean, meantone, comma, etc.),
3. a variable range nonlinear scale,
4. microphone sensitivity setup,
5. pitch pipe,
and many more.

Recent changes:
1. doubled processing power (using native C code for CPU intensive computations), boosting either precision or responsiveness,
2. ads (hence the INTERNET permission),
3. support for many non-equal temperaments,
4. nonlinear variable range scale.