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APU Noise Channel Period Table
http://forums.nesdev.com/viewtopic.php?f=3&t=15102
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Author:  isosceles [ Fri Nov 11, 2016 9:45 pm ]
Post subject:  APU Noise Channel Period Table

The wiki page for the APU noise channel has a "timer period" table (bits 0 - 3 of $400E): http://wiki.nesdev.com/w/index.php/APU_Noise

Do the values in this table indicate the period for the associated timer, or the period reload value for the timer divider, as defined here: http://wiki.nesdev.com/w/index.php/APU#Glossary

Author:  rainwarrior [ Fri Nov 11, 2016 9:58 pm ]
Post subject:  Re: APU Noise Channel Period Table

The table lists the period of the noise (as a CPU cycle count).

It is not any kind of "reload value". It's just a length of time that the output should spend on that sample.

Author:  isosceles [ Sat Nov 12, 2016 2:08 am ]
Post subject:  Re: APU Noise Channel Period Table

Great, thanks for the quick reply!

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