sarospa / arachNES

"Average NES emulator contains 3 spiders" factoid actually just statistical error...
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Marble Madness: High-pitched whine during silence #28

Open sarospa opened 7 years ago

sarospa commented 7 years ago

Parts of the game that are supposed to be silent instead have a high-pitched whine, which is apparent immediately on the title screen. This is probably an issue with the triangle channel being set to a very high frequency in order to silence it, which would normally be filtered out on a real NES. I'll have to dig deeper to be sure if this is the real cause, though.