<https://line6.com/support/topic/16128-alesis-alpha-112-fizz/#comment-120495>
<http://schema.org/text>
"so after a couple of weeks playing with it and dealing with a pinched nerve I think I have it sorted out.  I think there may actually be a vibration in the cab itself but it's not part of the signal path.  It might be something else in the room buzzing that I haven't isolated yet.  I am getting really nice tones and maybe the cabs are \"breaking in\" but its nowhere near what I was hearing in the beginning.  I still have to get some new XLR cables to try that option but changing the 1/4 outs to instrument put the volumes a little more manageable for use at home.  Lots more to work on and some more tests on my arm but so far so good and really happy with my setup now... "
<https://line6.com/support/topic/16128-alesis-alpha-112-fizz/>