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Gig rig 'Distortion'... panic averted!


warwickhunt
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I just powered up my Thunderfunk and one of my Aguilar 12's in prep for a gig tonight (recent change of band so this is my first gig for a month or more) and I have the dreaded 'speaker distortion/crackling'! :blink: :(

First thought was a blown tweeter; turned it off but still apparent. I quickly swapped the TF for my spare amp and it was still there, so not my TF going funny, it must be the cab/driver. Grabbed the other 1x12 and swapped the lead out of the back of the other DB12... distortion still apparent! :unsure:

The chances of either both my amps and/or both my speakers generating the distortion are pretty damn slim so that only leaves one culprit... the Speakon speaker lead that I'd been using to test the amps/cabs!

I dug out another couple of speaker leads and hey presto no distortion and one very relieved bunny. :D

Amazing how easy it is to think worst case scenario and assume it is going to be a replacement speaker or amp repair.

The scary thing is that I have literally just bought a one of OBBM's speaker leads off another BCer (to upgrade my 'lesser' lead that has just failed) and it should be here Mon/Tues. ;)

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I once jumped to the wrong conclusion after I had bought a brand new 15" speaker. If I played anything below G# on the E string it farted really badly. I was gutted because I'd had to save up to buy the speaker. I went on a different Bass forum (didn't know this place existed) and complained, just for the sake of ranting. Someone suggested that it was the cab I had put it in but I said it wasn't (it wasn't). When I came back later that day there were 4 pages of people calling me an idiot and a liar! (despite the fact that there was absolutely no way for them to know what size cab I'd put it in). It turned out to be a hidden gain setting on my V-Amp Pro, it was set too high and was causing the DDT protection in my Peavey amp to cut in. I was very relieved when I worked it out.

I gave up on that forum (I'd only just started visiting there anyway) and while searching for a new Bass forum I found this place, so it all worked out for the better in the end!

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