Powered by a rotating movement, it produces the harmonic sounds from 2 to 7. Made of very sturdy plastic, its use connects the ear and the motricity. It is necessary to activate 3 of them simultaneously to hear the major chord.
| Prix: | 10,15 CHF (Frais de port non inclus) |
Informations
| Pedagogical field | Towards the harmonic interval and tuning |
| Use | Harmonic sounds through motricity |
| Made in | Germany |