http://line6.com/support/community/support/amplifiers/spider_jam?view=discussions Most recent forum messages en Tue, 07 Aug 2012 09:44:37 GMT Jive SBS 4.5.7.0 (http://jivesoftware.com/products/clearspace/) 2012-08-07T09:44:37Z en http://line6.com/support/message/386861?tstart=0#386861 <!-- [DocumentBodyStart:6a67f1e7-8097-4eed-8cff-78179573fdd2] --><div class="jive-rendered-content"><p>I bought the Line 6 Spider Jam 18months ago and it has performed really well until now. During power up there is a loud popping noise and the output for the usual settings is now much quieter than previous. Also, if I now turn the master volume above 1/2 way, this causes one of two symtoms which are set off by deeper notes (either by the guitar or the preloaded backing tracks); the popping will start again or a long continuous feedback style noise. I have checked for loose components and connectors and reset to factory settings without any joy.&#160; Any help much appreciated ...</p></div><!-- [DocumentBodyEnd:6a67f1e7-8097-4eed-8cff-78179573fdd2] --> Tue, 07 Aug 2012 09:44:37 GMT support@line6.com http://line6.com/support/message/386861?tstart=0#386861 2012-08-07T09:44:37Z 9 months, 2 weeks ago 0