Fred 3 Main Patterns
Surdos
Surdo 1 : Play on the 2 and 4
Surdo2 : Play on the 1 and 3
Surdo 3: Standard 4 beat pattern
Chocalho
Standard Samba Pattern
Surdo 1 : Play on the 2 and 4
Surdo2 : Play on the 1 and 3
Surdo 3: Standard 4 beat pattern
Standard Samba Pattern