That is precisely the problem ...!!!!? (? Moral = Don't assume? )
If you look closely you will note :-?
The assembly data provided? on main kit link below for uBIX 6 ;?
gives none of the answers to assembly? problems encountered as to :-?
1. Polarity of power supply socket on back ?
2. which sockets on front are what , assume mic. earphones & keyer , but nothing to say which is which?
? ? ?& correct? wiring for each plug to be inserted ?
3. the reason & use of extra wiring with plugs supplied? , but nothing listed as to what they are used for ,
?nor for the corresponding sockets on master circuit board ?
& 4, what the small white plastic? adjustment ??? tool is for?
so still none? the wiser , & reluctant to plug in power as with likes of guitar effect units many have negative centre pin power , so one need to get this correct before even starting so one does not end with a