Open and save .sav and .lsdsng files
Songs and save files read and write in their original layouts, byte for byte, so something you write here can go back to the device it came from.

Formats
- Open... reads a .sav or a .lsdsng.
- Save as .lsdsng for a single song.
- Save as .sav for a full save, with up to 32 projects.
Round trips
Loops and edits you make here are stored the way the original format stores them, so a song that gains loops in this app still opens the same on the device.
Questions
Does C.H.I.P. include any ROM or original software?
No. It reads and writes the file formats only. No ROM code, artwork, fonts or samples from other software are included.
Try it in Chiptune Sequencer: C.H.I.P.
Free on the App Store for iPhone and iPad. Requires iOS 17 or later.