Grand Staff
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Grand Staff 紹介:
Grand Staff - For pianists, singers, and budding musicans. Shows single note on a Grand Staff. Hands-free operation. Listens while you tune and visually guides you through the tuning process.
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Grand Staff - For pianists, singers, and budding musicans. Shows single note on a Grand Staff. Hands-free operation. Listens while you tune and visually guides you through the tuning process.