Guitar tuner

Indicator apparatus for indicating notes emitted by means of a m

Instrument and method for generating sounds

Instrument for tuning musical instruments

Instrument for tuning musical instruments

Instrument tuner

Intonation aid and position locator for violin family of...

Just intonation tuning

Lyre mounting bracket for a musical instrument tuner

Means and method for automatic resonance tuning

Method and apparatus for piano tuning and tempering

Method and apparatus for stabilizing the tension of musical inst

Method and apparatus for tensioning a drum

Method and apparatus for tuning musical instruments

Method and apparatus for tuning percussion instruments

Method and system for automatically tuning a stringed...

Method for keying human voice audio frequency

Method for pitch recognition, in particular for musical instrume

Method for tuning musical instruments

Method of and device for automatically and instantaneously shift