This research aims to define concept of the intonation and it is depelopability on the instrument Flute.

Choosen technique etudes and pieces recorded by the 12 Flute students of Karabuk University Safranbolu Fethi Toker Faculty of Fine Arts and Design Music Department. Students divided into two groups for the control and experiment. Control group played-recorded the etudes and pieces without any intonation practice for the pre-test and post-test. Experimental group taught new intonation techniques and etudes and practiced for five weeks between two tests.

Collected data analyzed by using computer softwares and professional tuners according to the pre-test/post-test model.

The results show  most of the experimental group increased their intonation perceptions and capacities. Within these results advices given for development of the intonation on the Flute and its practice methodes.

Keywords:flute, intonation, education, cent, devoloplment.