After a long time trying i got it to work on 64GB )
i think it will work on all normal cards 64GB as i guess
i run it under a
ProGrade 64GB 250MB7s SDXc V60 2 10 and also
SunDisk Extreme Pro 64GB 170MB/s sdxc V30 3 10
and feels like the 32GB behaviour in playing didnt see any difference
i will tell you the solution i found
the way is to clone your working 32GB card from your Module and write an image of it to PC
then take a 64 GB card and write that image on it ( you dont have to format anything)
The prog i used working here is :
Win32 Disk Imager here to be found
https://sourceforge.net/projects/win32diskimager/then you can try if it works already
but at that step it behaves as 32GB
then if it works you enlarge the patition to full 64GB and voila )
To enlarge to 64GB use the Program Minitool Partition Wizard
here to be found
https://www.minitool.com/backup/shadowmaker-pro.html?from-pw-popBoth Programs are freeware for our use in that term
In the partition wizard you load the 64GB card
it has 2 partitions one 32 GB with your image on it and behind unused space
now simply extend the partition with that prog to full size of the card and
there you should go
BTW i tested on extender with old 2Box drumit five and it also reads it,
couldnt tes it cause it is not connected to drumset
you can also try it on drumit 3 i guess strongly it will work
give it a try nothing to loose)
a sad thing is to say that all support of 2Box regarding this issue not reading 64GB didnt happen
they didnt answer help or give a solution or even tell that it will be possible
it is the main reason i bought the module for that 64GB feature mentioned fom them
it took me many Days of testing, alot money of buying Cards of diffrent brands and speeds
It should have been the money and time from 2box to spend on that Problem
so i hope it will work on your sides and gives the 2Box Family the Ram it neeeeds)