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Psg |
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Psg <Channel>, <Data>
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Part
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Description
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<Channel>
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Required. Channels range from 0 to 3. 0 to 2 are the tone channels
and 3 is the noise generator.
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<Data>
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Required. This is a 10 bit frequency for a tone channel. If using the
noise generator, <Data> has the following parameters:
MSB: 0 0 0 0 0 FB NF1 NF2 :LSB
FB Noise Type:
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NOTE
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PSG
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HERTZ
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NOTE
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PSG
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HERTZ
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A3
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7
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110.00
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B5
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798
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493.88
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A#3
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64
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116.54
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C6
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810
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523.25
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B3
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118
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123.47
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C#6
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822
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554.37
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C4
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169
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130.81
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D6
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834
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587.33
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C#4
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217
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138.59
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D#6
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844
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622.25
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D4
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262
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146.83
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E6
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854
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659.26
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D#4
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305
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155.56
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F6
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864
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698.46
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E4
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345
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164.81
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F#6
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873
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739.99
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F4
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383
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174.61
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G6
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881
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783.99
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F#4
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419
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184.99
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G#6
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889
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830.61
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G4
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453
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195.99
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A6
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897
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880.00
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G#4
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485
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207.65
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A#6
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904
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932.32
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A4
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516
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220.00
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B6
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911
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987.77
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A#4
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544
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233.08
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C7
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917
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1046.50
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B4
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571
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246.94
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C#7
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923
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1108.70
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C5
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596
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261.63
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D7
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929
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1174.70
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C#5
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620
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277.18
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D#7
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934
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1244.50
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D5
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643
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293.66
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E7
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939
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1318.50
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D#5
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664
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311.13
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F7
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944
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1396.90
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E5
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685
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329.63
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F#7
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948
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1480.00
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F5
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704
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349.23
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G7
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953
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1568.00
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F#5
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722
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369.99
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G#7
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957
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1661.20
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G5
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739
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391.99
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A7
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960
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1760.00
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G#5
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755
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415.31
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A#7
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964
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1864.70
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A5
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770
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440.00
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B7
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967
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1975.50
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A#5
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784
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466.16
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C8
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971
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2093.00
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Psg 3,1
PsgVol 3,12
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