For the B1Xon I went the other way and enhanced it with several effects of the other Zoom multi FXes of the same generation (G1xon, MS60B etc.) in order to play around with my guitars.
This might also be possible with the G3 in case the effects do not work well enough for bass... But of course getting familiar with all those effects and their many parameters is a real rabbit hole...
This might also be possible with the G3 in case the effects do not work well enough for bass... But of course getting familiar with all those effects and their many parameters is a real rabbit hole...

]. Both the CDR+ and 60B+ work well on a power bank. I am using a 60B+ as a standalone unit on a power bank that also powers a Zoom Q2HD and iPad Air 2. 