Currently Being ModeratedOct 17, 2011 12:02 PM (in response to bevins38)Re: RE: Spider IV 150 rattling
That would definitely be helpful.
Does it happen if you use the Phones output? Or maybe it's a mechanical rattle of a loose component when you have a clean tone that's pushing more air/causing certain frequencies to vibrate that might not be a accentuated with a high gain tone (where frequency transients may not spike as much do to the effects of overdriving the signal to a more uniform square-wave)?
If there's nothing visually out of place, you may want to have an authorized service center diagnose and repair this issue. They can be found at http://line6.com/service_centers/.
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