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Post by Roman on Jul 8, 2004 10:31:27 GMT -5
Whether there are solid musical editors for GENESIS for PSG (four channels) and for musical syntheziser? What format of record of the notes is standard for Genesis?
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oompa loompa
I AM THE GOVERNATOR 
"Git 'Er Dun!"
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Post by oompa loompa on Jul 25, 2004 23:09:42 GMT -5
The ym2612 uses notes as its format. The psg uses frequencies. I have a table to convert notes to frequencies to the data used in the psg on my basiegaxorz page
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Post by Roman on Jul 26, 2004 1:44:20 GMT -5
1) On what formula it is possible to calculate data for PSG, which are not given in HELP BasiEGA?
2) About the musical editor. I meant the separate program, which translates the notes which have been written down, for example, in a format MML (3 or 4 sound channels), in factors for PSG.
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oompa loompa
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Post by oompa loompa on Jul 26, 2004 2:52:27 GMT -5
1) f = 3.579MHz/(32n)
were f is the frequency, and n is the PSG data
2) i don't know of any musical editor for the ym2612 or the PSG
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kramlat
Moldy Popcorn
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Post by kramlat on Aug 11, 2004 0:44:29 GMT -5
what about chords?
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oompa loompa
I AM THE GOVERNATOR
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Post by oompa loompa on Aug 11, 2004 13:23:23 GMT -5
to do chords, you would need to use other psg channels
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kramlat
Moldy Popcorn
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Posts: 42
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Post by kramlat on Aug 18, 2004 4:56:48 GMT -5
isnt there a frequency for the chord Am5 ?
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oompa loompa
I AM THE GOVERNATOR
"Git 'Er Dun!"
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Post by oompa loompa on Aug 18, 2004 23:30:48 GMT -5
no there is no frequencies for chords
chords are combinations of frequencies
if you think of sine waves, a constant frequency is a sine wave. mixing two sine waves together to form one wave will produce one "messed up" wave that does not have a constant frequency.
am5 should be notes a, c, and d#
so in basiegaxorz, you would need to convert these 3 different notes to frequencies to psg data
starting at the 5th octave
a = 440 hz
c = 261 hz
d# = 311 hz
psg 0,770
psg 1,596
psg 2,664
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Post by YMMaster on Feb 21, 2007 10:14:48 GMT -5
2) i don't know of any musical editor for the ym2612 or the PSG I know of a tracker called MVSTracker for the YM2612, you can google it. |
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Post by jlf65 on Feb 22, 2007 21:16:19 GMT -5
Or the Devster Noise Machine right here on this site.
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