I'm going to update Festalon this week. Most of the changes will be internal, though it should be possible to use multiple (non-conflicting) expansion chips at once. Have any multiple-expansion-chip NSFs been created?
Yeah, I know there's some from Famicompo Mini.
http://midr2.under.jp/compo/vol1.html
See the results page also, for the chips used.
http://midr2.under.jp/compo/vol1.html
See the results page also, for the chips used.
How would one play multiple-chip music on a real Famicom? If it involves soldering a custom cart together, then I might as well solder a serial port interface onto a Famicom board, hook it up to a CD player, and then call MP3s NSFs 
Festalon 0.5.5 is out: http://projects.raphnet.net/#festalon
sort of, I can't actually OPEN that file
(rushjet1)
(rushjet1)