http://line6.com/support/docs/DOC-1538#comments Comments on : Spider IV (75-150 HD) Factory Reset, Presets and F.A.Q.s en Fri, 10 Feb 2012 17:52:39 GMT Jive SBS 4.5.7.0 (http://jivesoftware.com/products/clearspace/) 2012-02-10T17:52:39Z en