#define C0 	(int)(22050.0f/16.35f)
#define C_0     (int)(22050.0f/17.32f)
#define D0      (int)(22050.0f/18.35f)
#define	D_0     (int)(22050.0f/19.45f)
#define E0      (int)(22050.0f/20.60f)
#define F0	(int)(22050.0f/21.83f)
#define F_0	(int)(22050.0f/23.12f)
#define G0	(int)(22050.0f/24.50f)
#define G_0	(int)(22050.0f/25.96f)
#define A0	(int)(22050.0f/27.50f)
#define A_0	(int)(22050.0f/29.14f)
#define B0	(int)(22050.0f/30.87f)
#define C1	(int)(22050.0f/32.87f)
#define C_1	(int)(22050.0f/34.65f)
#define D1	(int)(22050.0f/36.71f)
#define	D_1	(int)(22050.0f/38.89f)
#define E1	(int)(22050.0f/41.20f)
#define F1	(int)(22050.0f/43.65f)
#define F_1	(int)(22050.0f/46.25f)
#define G1	(int)(22050.0f/49.00f)
#define G_1	(int)(22050.0f/51.91f)
#define A1	(int)(22050.0f/55.00f)
#define A_1	(int)(22050.0f/58.27f)
#define B1	(int)(22050.0f/61.74f)
#define C2	(int)(22050.0f/65.41f)
#define C_2	(int)(22050.0f/69.30f)
#define D2	(int)(22050.0f/73.42f)
#define	D_2	(int)(22050.0f/77.78f)
#define E2	(int)(22050.0f/82.41f)
#define F2	(int)(22050.0f/87.31f)
#define F_2	(int)(22050.0f/92.50f)
#define G2	(int)(22050.0f/98.00f)
#define G_2	(int)(22050.0f/103.83f)
#define A2	(int)(22050.0f/110.00f)
#define A_2	(int)(22050.0f/116.54f)
#define B2	(int)(22050.0f/123.47f)
#define C3	(int)(22050.0f/130.81f)
#define C_3	(int)(22050.0f/138.59f)
#define D3	(int)(22050.0f/146.83f)
#define	D_3	(int)(22050.0f/155.56f)
#define E3	(int)(22050.0f/164.81f)
#define F3	(int)(22050.0f/174.61f)
#define F_3	(int)(22050.0f/185.00f)
#define G3	(int)(22050.0f/196.00f)
#define G_3	(int)(22050.0f/207.65f)
#define A3	(int)(22050.0f/220.00f)
#define A_3	(int)(22050.0f/233.08f)
#define B3	(int)(22050.0f/246.94f)
#define C4	(int)(22050.0f/261.94f)
#define C_4	(int)(22050.0f/277.18f)
#define D4	(int)(22050.0f/293.66f)
#define	D_4	(int)(22050.0f/311.18f)
#define E4	(int)(22050.0f/329.63f)
#define F4	(int)(22050.0f/349.23f)
#define F_4	(int)(22050.0f/369.99f)
#define G4	(int)(22050.0f/392.00f)
#define G_4	(int)(22050.0f/415.30f)
#define A4	(int)(22050.0f/440.00f)
#define A_4	(int)(22050.0f/466.16f)
#define B4	(int)(22050.0f/493.88f)
#define C5	(int)(22050.0f/523.25f)
#define C_5     (int)(22050.0f/554.37f)
#define D5	(int)(22050.0f/587.33f)
#define	D_5	(int)(22050.0f/622.25f)
#define E5	(int)(22050.0f/659.26f)
#define F5	(int)(22050.0f/698.46f)
#define F_5	(int)(22050.0f/739.99f)
#define G5	(int)(22050.0f/783.99f)
#define G_5	(int)(22050.0f/830.61f)
#define A5	(int)(22050.0f/880.00f)
#define A_5	(int)(22050.0f/932.33f)
#define B5	(int)(22050.0f/987.77f)
#define C6	(int)(22050.0f/1046.50f)
#define C_6	(int)(22050.0f/1108.73f)
#define D6	(int)(22050.0f/1174.66f)
#define	D_6	(int)(22050.0f/1244.51f)
#define E6	(int)(22050.0f/1318.51f)
#define F6	(int)(22050.0f/1396.91f)
#define F_6	(int)(22050.0f/1479.98f)
#define G6	(int)(22050.0f/1567.98f)
#define G_6	(int)(22050.0f/1661.22f)
#define A6	(int)(22050.0f/1760.00f)
#define A_6	(int)(22050.0f/1864.66f)
#define B6	(int)(22050.0f/1975.53f)
#define C7	(int)(22050.0f/2093.00f)
#define C_7	(int)(22050.0f/2217.46f)
#define D7	(int)(22050.0f/2349.32f)
#define	D_7	(int)(22050.0f/2489.02f)
#define E7	(int)(22050.0f/2637.02f)
#define F7	(int)(22050.0f/2793.83f)
#define F_7	(int)(22050.0f/2959.96f)
#define G7	(int)(22050.0f/3135.96f)
#define G_7	(int)(22050.0f/3322.44f)
#define A7	(int)(22050.0f/3520.00f)
#define A_7	(int)(22050.0f/3729.31f)
#define B7	(int)(22050.0f/3951.07f)
#define C8	(int)(22050.0f/4186.02f)
#define C_8	(int)(22050.0f/4434.92f)
#define D8	(int)(22050.0f/4698.64f)
#define	D_8	(int)(22050.0f/4978.03f)