<https://line6.com/support/topic/16128-alesis-alpha-112-fizz/#comment-118802>
<http://schema.org/text>
"Unlike HD500X, which were always mic level, Helix's XLR outputs are set to line level by default. If your Alesis monitors are expecting mic level signals, you'll hear what amounts to harsh clipping. \n  \nGo to Global Settings &gt; Ins/Outs &gt; Page 2 and set \"XLR Outputs\" to mic to see if that helps. \n"
<https://line6.com/support/topic/16128-alesis-alpha-112-fizz/>