sammichSID question

I finally built this sammichSID kit i’ve had for some years now, and it seems to be working(awesome : ), but i have a concern:

Using the preset patches, the volume output seems a little low compared to other gear i have.

Can someone please let me know what volume level i should be getting(with it plugged direct into a soundcard with no pre-amplification, etc…

If you could just do a simple test with the flute preset patch, pressing f1 button to audition and let me know the volume output level?

This is a sammichSID v2 with 6582 sids in it…

Thank you