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
APU Noise Channel Period Table
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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.
It is not any kind of "reload value". It's just a length of time that the output should spend on that sample.
Re: APU Noise Channel Period Table
Great, thanks for the quick reply!