For junior pa spectra, the tracks involved are usually some simple etudes or pop songs, such as Little Star and Ode to Joy, which test the basic skills and intonation of the performers.
Intermediate pa spectra's repertoire will be more difficult, such as "Méditation" and "Berceuse", which requires the performer to have a higher technical level, such as accurate bow and musical expression.
As for the advanced pa spectra, it is more difficult, but as long as you have enough strength, you can still complete it perfectly.
Therefore, the specific violin pa spectra level will vary from person to person, and it needs to be decided according to the individual's music foundation and practice time.