Tune Master is a great tool for tuning your music instrument. This program helps you to tune your strings music instruments (guitar, violin, cello, piano etc). Run the application, place the microphone close to your music instrument and touch a string. On TuneMaster window read the note frequency. This program uses last technologies of sound analysis, uses for diagnostics elements and units in industry. The original technology of spectrum processing allows you to determine sound frequency of your instrument whether the harmonic row or noise presence, in wide frequency range.