Search found 3 matches

by StarCaptain524
Mon Jan 28, 2019 8:13 pm
Forum: NES Music
Topic: How execute a program loaded into the APU?
Replies: 7
Views: 10797

Re: How execute a program loaded into the APU?

If it helps as an example, here's an NSF analyzer I wrote using py65emu: https://github.com/bbbradsmith/zensf/blob/master/nsfspider.py Alternatively, you might try the old NSF Importer fork of Famitracker that breaks NSFs down into tracker data. You could then use the Famitracker text export to get...
by StarCaptain524
Sun Jan 27, 2019 2:35 pm
Forum: NES Music
Topic: How execute a program loaded into the APU?
Replies: 7
Views: 10797

How execute a program loaded into the APU?

So I'm writing a program in python to convert NSF files into a more readable format, with the information about each sound channel at each audio frame displayed (similar to FamiTracker, but as a csv) but I ran into some issues with executing the program once it has been loaded into ram. I've loaded ...
by StarCaptain524
Sat Dec 01, 2018 11:11 am
Forum: NES Music
Topic: NSF disassembly help
Replies: 2
Views: 5949

NSF disassembly help

So I'm trying to create a program to turn the 'music data' in the NSF file into the human-readable assembly language, but I don't understand how to interpret the actually data. I've tried linking the data after the 128th byte to this table based off the hex value of the operation codes, but that did...