Which likely stated with the 'What The ...?" patch?
Sharing because the topic is related, and a great read; i copy pasted the story as i liked it so much;
This is Joey Beltram on one of the old forums, talking about the Mentasm Hoover:
"Mundo is a very talented person so the two of our minds together made something phenominal.
He did own the Juno alpha though, not me. Back when we dicided to work on a project he brought it with him to my house (where we recorded both tracks) and conected it to the rest of my stuff. Then we started working. While scrolling thru the sounds we came across that sound, he said" we should do something with this" I thought 'yeah'.
We edited the shit out of it, sampled it in another keyboard I own and proceeded to edit it some more (that gave it the extra punch that the alpha didnt have). Thats why nobody had ever been able to duplicate that sound quite like mentasm and thats why it has that deep sub in the midle and acid filter parts toward the end, we were no longer working with the alpha.
Most people figured this out and just sampled it from our record.
because you cant just duplicate it with the alpha, its imposible.
i aint saying the other keyboard we used
"
And btw; I'm in the Netehrlands and dropped into 'house' music 1992 or so and also loved all those tunes