To correctly establish the concept of violin pitch, it is necessary to first understand the importance of pitch in violin performance. Pitch accuracy is not only the foundation of performance, but also an important factor affecting the performance effect. It is an important foundation for showcasing the performer's skills and musical expression, and is the soul of violin performance. Therefore, mastering pitch accuracy is of great significance for the completeness and harmony of music performance.

To establish the correct concept of violin pitch accuracy, it is necessary to start with the cultivation of inner auditory perception. Good pitch is checked and corrected through auditory, visual, and tactile senses, with the cultivation of inner auditory perception being a prerequisite for solving pitch problems. This means that performers need to develop the ability to accurately judge whether the pitch is accurate in their minds, which is a key step in improving pitch control.

The cultivation of visual pitch accuracy is also very important. This includes the establishment of standard pronunciation and the recognition of equidistant hand shapes of fingers, as well as the basic state of fingers and the practice of finger horizontal movements such as large, small, open, and close. These trainings help performers to accurately grasp the pitch visually, thus enabling them to express music more confidently and accurately during performance.

In addition, establishing and practicing hand shape is also an important aspect of improving pitch accuracy. The correct hand shape can not only help performers better control the strings, but also to some extent affect the accuracy of pitch. Therefore, performers should pay attention to hand training to ensure stable and accurate hand movements during the performance.

In short, establishing the correct concept of violin pitch requires the comprehensive use of various sensory abilities such as hearing, vision, and touch. Through the cultivation of inner hearing, training in visual pitch, and the establishment and practice of hand movements, the player's pitch control ability can be comprehensively improved. This requires not only continuous attention and effort from performers in daily training, but also effective guidance and suggestions from teachers in the teaching process