【1】
[2] The first is the treble, followed by bass
[3] Middle treble, bass on both sides
[4] Tail-high type, reflected in the next tone
Treble lasting way
【1】
[2] The first is the treble, followed by bass
[3] Middle treble, bass on both sides
[4] Tail-high type, reflected in the next tone
Treble lasting way