x RELIC x
Headphoneus Supremus
Nah it's just a simple wywires 4pin XLR female to 3.5mm TRRS male adapter. I guess it can't be used with the mojo
No, the Mojo doesn't accept a TRRS plug and yes, you may short something without a ground.
Just get another adaptor that goes XLR to 3.5mm TRS.