190 lines
12 KiB
HTML
190 lines
12 KiB
HTML
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<HEAD>
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<TITLE>Int 15/AH=82h
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<META NAME="Description" CONTENT="
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Int 15/AH=82h - HUNTER 16 - SOUND OUTPUT -
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AH = 82h
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DX = length (duration in seconds = DX * 666670 / frequency)
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BX = pitch (see #00497)
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Desc: Sound the tone specified in BX for the duration in DX
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SeeAlso: AX=1019h
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(Table 00497)
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Values for HUNTER 16 sound pitch:
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BX(dec) Note Frequency BX(dec) Note Frequency
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425 G 1568.000 1515 A 440.000
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<h2>Int 15/AH=82h
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<p><img src="rbline.gif" tppabs="http://graphics.ctyme.com/gif/rbline.gif" width="100%" alt="------"><p>
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<h3><font color=#C00040>HUNTER 16 - SOUND OUTPUT</font></h3>
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<PRE>
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AH = 82h
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DX = length (duration in seconds = DX * 666670 / frequency)
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BX = pitch <a href="rb-1511.htm#Table497" tppabs="http://www.ctyme.com/intr/rb-1511.htm#Table497">(see #00497)</a>
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</PRE>
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<p><b>Desc:</b>
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Sound the tone specified in BX for the duration in DX
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<p><b>See Also:</b>
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<a href="rb-1203.htm" tppabs="http://www.ctyme.com/intr/rb-1203.htm">AX=1019h</a>
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<PRE>
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<p>
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<a name=table497></a>
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(Table 00497)
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Values for HUNTER 16 sound pitch:
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BX(dec) Note Frequency BX(dec) Note Frequency
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425 G 1568.000 1515 A 440.000
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451 F# 1479.503 1605 G# 415.307
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477 F 1396.900 1701 G 392.000
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506 E 1318.500 1802 F# 369.998
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536 D# 1244.523 1909 F 349.230
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568 D 1174.700 2022 E 329.630
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601 C# 1108.749 2143 D# 311.127
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637 C 1046.500 2270 D 293.660
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675 B 958.770 2405 C# 277.183
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715 A# 932.329 2548 MID C 261.630
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758 A 880.000 2700 B 246.940
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803 G# 830.609 2860 A# 233.081
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850 G 783.990 3030 A 220.000
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901 F# 739.990 3210 G# 207.654
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954 F 698.460 3401 G 196.000
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1011 E 659.260 3604 F# 184.996
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1071 D# 622.257 3818 F 174.610
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1135 D 587.330 4045 E 164.810
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1203 C# 554.365 4286 D# 155.560
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1274 C 523.250 4540 D 146.830
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1350 B 493.880 4668 C# 142.827
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1430 A# 466.162 4803 C 138.810
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</PRE>
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<p>
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<b>Category: <a href="cat-044.htm" tppabs="http://www.ctyme.com/intr/cat-044.htm">
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Vendor-specific BIOS Extensions</a>
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Int 15h</a>
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