That is my zendrive clone. Kit by Uwe http://www.uk-electronic.de
The kit comes with AD712.
I heard that Lovepedal are not sanding the IC chip and that is NE5532P.
So I decided to give it a go. Here is the result. I've recorded a small sample on my jamman and after that a ran it through the Zendrive clone while changing the settings and recorded it on my comp.
Let me know what you think. I cannot believe my ears anymore. Too afraid I might be biased.