metodo de tumbadoras by Daniel Mele

I have found a book called Metodo de tumbadoras by Daniel Mele and he
speaks about the following sounds:
Tono Abierto
Tono Apagado
Tono Bajo
Galleta
Golpe de palma
Rulo
Golpe de Aro
Anyone familiar with that ? Given pictures doesn't help me too ....
speaks about the following sounds:
Tono Abierto
Tono Apagado
Tono Bajo
Galleta
Golpe de palma
Rulo
Golpe de Aro
Anyone familiar with that ? Given pictures doesn't help me too ....