Rare birds: Wersi Wersimatic II WM24 + WM24B analog drum machine & accompaniment synth

Note: Auction links are affiliate links for which the site may be compensated.
video upload by ohm_studi_ohm

Currently listed on Reverb and eBay here.

Pics captured here.

"functionnal demo of this Wersi Wersimatic analog drum and accompaniment unit I just serviced. It's very like other units of that era like the Elgam Carousel, Elka Wilgamat or Godwin Drummaker.
You get 24 rhythm patterns that can all be combined and 12 accompaniment patterns that can also all be combined and these consist of an arpeggio (with a selection of 2 sounds: piano and spinet), a walking bass and a chord (with a selection of 3 sounds: piano, spinet and guitar). You can manually play chords or play 'one-fingered' chord and then you have the option to alter the chords (Min, 7th and Diminished).
On the drum you have the option to alternate 2 patterns. Note that one of the pattern should have a dot under its name and the second should not, otherwise these pattens won't alternate but combined. You can actually alternate between groups of combined dotted patterns and undotted patterns (i do this towards the end of the video).
Other nice features includes mute switches for most of the sound (unfortunately not for the Hi Hat and Cymbal), snare roll, drum fill, stereo output (demo was recorded in mono output plugged into a Dynacord VRS23 for reverb).
These units can also very easily be moddified (indivual outputs, trigger input, clock input etc)"