Free DD-5 Reboot pack not currently available due to selz closing down! Wav files, samples and rex loops 
https://
Click the "Buy" button. It's FREE to download.

If you would like to receive 150 free full midi drum tracks then check out this link:
http://www.howtoprogramdrums.com/?p=2867

Here's all 30 of the pre-programmed patterns from the Yamaha DD-5 Drum Machine. Recorded into a Focusrite Saffire USB 6 and Reason 6.5.2 with a single guitar lead.

Look out for a soon to be released DD-5 software emulation at http://howtoprogramdrums.com using this loop, chopped up into smaller wav files and rex files, and the individually sampled sounds. Subscribe to the RSS feed to be notified when available. You can subscribe by clicking on the link below and clicking the "Subscribe" button when it pops up.:

http://feeds.feedburner.com/howtoprogramdrumscom

A popular thing to do with these nowadays is "circuit bending" - bolting on additional electronic gubbins to the old unit to make the original sounds distorted. 

This one is as it would have been when new - with no circuit bending whatsoever.

There is a demo on YouTube of a similar machine at:
http://www.youtube.com/watch?v=u4aqw1JPm2A

The manual in PDF format is available from:
http://www2.yamaha.co.jp/manual/pdf/emi/english/port/DD5E.PDF

If you would like to receive 150 free full midi drum tracks then check out this link:
http://www.howtoprogramdrums.com/150-free-midi-drum-tracks-by-james-paddock/

Yamaha DD-5 Demo Patterns

Neil Paddock is a multi instrumentalist and songwriter. 

Selz stuff is on (neilpaddock.gumroad.com) now.