This device comes with its own sample set. It is eclectic selection from variety of sounds I have recorded over the years: synthesized sounds, field recordings, animal sounds, unusual percussion, bass and guitar noises, voice fragments, household objects, radio noise, vinyl crackles, car engine, fireworks, icy snow squeaking under heavy boots or all the above mixed an layered in one sample. However, it can be used with any set of samples, you would just need to rename them and replace 'factory' files. Files are named by numbers, so it will be fairly easy, if you are familiar with any batch renaming software.
There's no point in getting further into details here.
If you like, see the PDF manual.
Now, some sound examples. First a set of nine randomly generated patterns, they change every 4 bars across 100BPM 4/4 track, at the end the track tempo is automated to slow down.
Second example is made with the same template, but 'factory' banks has been replaced by randomly selected group of acoustic drums samples, mainly from Kontakt's library, orchestral and world percussion. Note that these sounds are obviously not a part of the download, this is just an example of how the device can sound with alternative sample set.
And here's an example of Psychodrumma being used as a part of a composition, along with fingered and e-bowed bass improvisations.
Finally, here's a video, showing how operating it looks like. First, I construct a simple rhythm, using factory preset sequence patterns and then wash it out with randomizer functions.
Psychodrumma is free to download and use in your music. You will need full version of Kontakt 4 or newer to make it work. The download is 19MB, it contains 200 wav files, 24/44, manual in PDF and sampler program. Get it here. Have fun.
Mark 2, beta note: I thought I will take a break from this machine, but I got hooked by some ideas, yet my free time amount is fluctuating. So I decided to share a test-drive version with some of planned new features, for testing purposes. You may try it here. For now, new stuff is preset system (not finished, but perfectly usable) and something that I find quite fascinating, a mode for repeatable sequences of pseudo-random events.