This is the home of defMON — a music editor for the Commodore 64. There is no official support for the program, but on this wiki you will find some information. Contributions to the site are encouraged. Send a message to the author of defMON on CSDb, where you specify the username you want and your email, and you will get an account here.

If you enjoy defMON, please consider donating what you think it is worth! Click here to set up a small monthly donation. That will go a long way in supporting continued bug fixes of defMON as well as development of defMON II which is now in the making!

defMON related discussions take place in the defMON forum.

If you want to stay up to date with changes on this wiki, subscribe to the RSS feed.

<WRAP center round box 60%> The sequence editor (seqED) on the major part of the screen and the list of sequences (seqLIST) to the right: </WRAP>

<WRAP center round box 60%> The sound editing table (the sidTAB), where all sounds are made: </WRAP>

<WRAP center round box 60%> The disk menu: </WRAP>