Tried to hear myself in a mixer with several modular systems playing already.
Couldn’t get heard
The device itself is seemingly punchy spec wise … main outs +22dBu peak !
But that’s presumably a peak potential value for all 8 tracks … you don’t want clipping if they all played the same sound so there’ll be less oomph on a track by track basis - whereas a modular could be outputting signals of that level for one voice
In any case it seems normal (probably better than most drum machines), you need gain on your channel or for the other players to adjust down to accommodate you