Re: Non-Interfering DPCM option
Posted: Fri Jun 24, 2016 10:42 pm
Square wave phase reset happens when you write to the high byte of the wave period, so if the high byte changes, you get a phase reset.
However, it is also possible to use the frequency sweep function to change the high byte of the wave period, so you can avoid a phase reset on a real NES.
Famitracker might want to implement this trick.
However, it is also possible to use the frequency sweep function to change the high byte of the wave period, so you can avoid a phase reset on a real NES.
Famitracker might want to implement this trick.