Phil Harmonic
A440 Hz (Pure Sine Wave)
Phil Harmonic· Tuning Tones
A440 Hz (Solo Violin 1)
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A440 Hz (Solo Violin 2)
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A440 Hz (Violas)
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A440 Hz (Cello)
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A440 Hz (String Orchestra)
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A440 Hz (Piano)
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A440 Hz (Flute)
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A440 Hz (Oboe)
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A440 Hz (Clarinet)
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A440 Hz (Trombone)
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A440 Hz (Marimba)
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A440 Hz (Acoustic Guitar)
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A440 Hz (Female Choir)
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A440 Hz (Harp)
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