Filters
Clear- Alto: It has a medium tonal range with a sweet, warm, and full sound. The most popular size for educational use and musical accompaniment.
- Bass: Produces a deep, low, and rich sound. Essential for the rhythmic and harmonic foundation (bass) of an orchestra or a musical ensemble.
- Soprano: It has the highest (treble) and brightest sound. Ideal for the main melody in school orchestras and introductory lessons.
- Tenor/Alto: Hybrid, extended mid-range that covers both tenor and alto notes in a single instrument for greater versatility.
- Diatonic: Includes only the basic (natural) notes of a scale (like the white keys on a piano). Ideal for beginners, children, and school education.
- Extension: Includes only the additional bars (alterations/sem tones) needed to convert an existing diatonic instrument into a chromatic one.
- Color: Full instrument that includes all notes and semitones (white and black piano keys together), allowing the performance of any musical piece.