Memory and channels..
I have only 40kb for playing the mod left in ChipRAM at the moment, that's not a lot left to work with.. haha.
But the bigger problem is having one continuous channel playing a pad while all the rest is playing as well on three channels and with that kind of RAM limitation.
I am actually quite happy it sounds as good as it does with that tiny amount of RAM... :D
Anyway, thanks that you like it... :)