This is a copy of the Octatrack 1.11 OS file that for some reason is not currently available from the Elektron website. I uncompressed and recompressed it, but did not otherwise change the contents.
Disclaimer: Remember to always check elektron.se for the latest updates. Also, read the 'Read Me' file contained to make sure your machine is applicable to the following updates. ...ENJOY!
This is a SysEx dump of the contents of a Machinedrum SPS-1 just after a factory reset. In other words, it contains all of the songs, patterns and kits that come with the SPS-1.
Not sure if this is compatible with the UW...