Interrups

Categories

Contents

HUNTER 16 - SOUND OUTPUT

AH = 82h
DX = length (duration in seconds = DX * 666670 / frequency)
BX = pitch (see #00497)

Desc: Sound the tone specified in BX for the duration in DX

See Also: AX=1019h

(Table 00497)
Values for HUNTER 16 sound pitch:
BX(dec)  Note   Frequency       BX(dec)  Note   Frequency
425   G       1568.000         1515   A        440.000
451   F#      1479.503         1605   G#       415.307
477   F       1396.900         1701   G        392.000
506   E       1318.500         1802   F#       369.998
536   D#      1244.523         1909   F        349.230
568   D       1174.700         2022   E        329.630
601   C#      1108.749         2143   D#       311.127
637   C       1046.500         2270   D        293.660
675   B        958.770         2405   C#       277.183
715   A#       932.329         2548   MID C    261.630
758   A        880.000         2700   B        246.940
803   G#       830.609         2860   A#       233.081
850   G        783.990         3030   A        220.000
901   F#       739.990         3210   G#       207.654
954   F        698.460         3401   G        196.000
1011   E        659.260         3604   F#       184.996
1071   D#       622.257         3818   F        174.610
1135   D        587.330         4045   E        164.810
1203   C#       554.365         4286   D#       155.560
1274   C        523.250         4540   D        146.830
1350   B        493.880         4668   C#       142.827
1430   A#       466.162         4803   C        138.810

Category: Vendor-specific BIOS Extensions - Int 15h - H

Interrups

Categories

Contents