I'm going to submit to the team working on the ubxa a demo of my own made with the Ubxa, of which I'm one of the Beta testers.
Because the guy in the demo obviously has phase problems when recording. I have the Ubxa next to the obxa, I can assure you that the sound has been worked very well.
And the Obxa character is very present with settings taking the average of the "smatch" of the 20 vintage Obxa which were used for comparison and settings.
For information, we were asked to calibrate our Obxas according to the procedure in the service manual. After that, we were able to really start checking what was working and what was not. By ear as well as by oscilloscope and spectrogram. Nothing was left to chance.
Finally, know that of the 20 vintage Ob-Xa, none sounded the same anyway. We have taken parameter readings and future Ubxa will be set to the average of the vintage readings.
I hope to be able to release the demo this week. I specify that moreover, there is no blah-blah in my videos, I do not show my face because we don't care about my face, and I do not wear a cap either to look cool. lol
But the grain and the musicality of the obxa are still there when I compare the vintage side. Nothing to do with the demo of the guy above. In addition, the guy releases wouaaaaa, Oh yeahhhh, wonderfullllll on each knob he turns or about the keyboard... It looks like he's discovering life, don't overdo it either, personally, I don't find the keyboard famous but you have to bring it back to the price it will cost, you can't have everything at the price at which they will offer it (don't even ask me in pm, I won't say).
PS my YT channel is "pulsophonic" of course, subscribe, because there will soon be some nice surprises.