SidMod is a free mod for Rebirth 2.0 that gives you a taste of the SidStation sound. The two rythm units are loaded with selected sounds generated on the SidStation. You will find cool bleepy loops, nice arpeggiated stabs and unique SidStation-percussion. It was created in cooperation with Thomas Holmström aka Massen. Listen to the SidMod in action. The demo song is made by Daniel Eriksson aka Erase. Soundclip 1  Soundclip 2  The full demosong The Sidmod is 3.11 Mb of size. The link will take you to the Propellerheads site. The original Rebirth 2.0 software is needed to use SidMod. Propellerhead is the author of ReBirth. It is a Swedish company that make music generating software for Windows and Mac computers. Visit their website to find out more about them and what they do.