We have specially created an entire emulation of the SHVC-SOUND module just for chipsynth SFC, covering both the digital and analog domains. We've used our signature comprehensive digital-recording matching approach, featuring our unique custom-built rigs, painstakingly thorough testing, and stubborn refusal to settle for anything less than a perfect match.
The results speak for themselves: you can take digital captures of whole songs from the real original SNES, and the chipsynth SFC song player will match these captures absolutely perfectly, bit for bit!
So to make sure you understand, chipsynth SFC is not made out of static samples recorded from an SNES but is rather a full recreation of how it plays YOUR samples!
"It's really funny how quickly I can get something musical into chipsynth SFC - that would have taken hours or days 25 years ago - in a funny not funny kind of way - can't complain though"
- David Wise, composer - Donkey Kong Country™ series.