Phil Harmonic
A441 Hz (Pure Sine Wave)
Phil Harmonic、 Tuning Tones
A441 Hz (Solo Violin 1)
Phil Harmonic
A441 Hz (Solo Violin 2)
Phil Harmonic
A441 Hz (Violas)
Phil Harmonic
A441 Hz (Cello)
Phil Harmonic
A441 Hz (String Orchestra)
Phil Harmonic
A441 Hz (Piano)
Phil Harmonic
A441 Hz (Flute)
Phil Harmonic
A441 Hz (Oboe)
Phil Harmonic
A441 Hz (Clarinet)
Phil Harmonic
A441 Hz (Trombone)
Phil Harmonic
A441 Hz (Marimba)
Phil Harmonic
A441 Hz (Acoustic Guitar)
Phil Harmonic
A441 Hz (Female Choir)
Phil Harmonic
A441 Hz (Harp)
Phil Harmonic