Kumuha ng 10,000 credits sa unang pag-login
Note Play
Discover
4
Sustain
A
C
C#
D
D#
E
F
F#
G
G#
A
Bb
B
A4 = 442Hz
Single
Maj
min
Aug
dim
A
Walang ginagawa
Metronome
Tuner
Note Play