Topic: Fireface 400 powered headphone out - does it need AC adapter?
Hi,
I've just bought some Sennheiser HD600 headphones, and am finding I'm only just getting enough volume from the powered headphone out (outs 7/8). However I'm currently powering the unit through the firewire cable to my PC.
Would it make a difference if I powered the Fireface 400 with a suitable AC adapter?
And yes I know I could just try, but can't find the power supply it came with (if one was included??) so just want to check this would make any difference before buying a replacement.
Thanks!