Has anyone else experienced really bad noise problems when connecting the Line outputs of the US 122 to sound systems. 
As well as the noise I also get buzzing and I can hear the hard drive working in my laptop without any software running and with software running. I cannot hear the problem in headphones pluged into the US 122. I have tried different sound systems and diferent audio leads and the problem is always the same.
I have a gig in 10 days (my first) and need this resolved.
Any help to find a solution would be greatly appreciated. I am a novice to all this and a new member of this forum - so please laymans speak required.
Gaz
As well as the noise I also get buzzing and I can hear the hard drive working in my laptop without any software running and with software running. I cannot hear the problem in headphones pluged into the US 122. I have tried different sound systems and diferent audio leads and the problem is always the same.
I have a gig in 10 days (my first) and need this resolved.
Any help to find a solution would be greatly appreciated. I am a novice to all this and a new member of this forum - so please laymans speak required.
Gaz