> On 2018-03-15, at 14:24, Segher Boessenkool <segher@kernel.crashing.org> wrote: > > The 65xx SID has highly non-linear "opamps". The 85xx fixes that. > Not everyone likes it, of course. It fixes also the bad clicks during volume change for example. Or is it the side-effect of the above? > On later C64 machines the CS line to VIC goes active earlier, Is it because they inaccurately emulate the original PLA in a completely different chip? > causing > the sparkles. A little cap (from CS to ground) solves this. There is > no difference between the 65xx and 85xx VIC here. Even sparking aside, the picture is noticeably different. I don't say "better" or "worse" but it is different. -- SD!Received on 2018-03-15 16:03:59
Archive generated by hypermail 2.2.0.