VP28 - Thumping sound on mic switch...

[New Soul Rebel]

Built a VP28 a couple of months back. Hardly used it to be honest.

It works fine in operation (sweet as in fact), but for some reason, ever since I built the thing, I get a big thump when I have phantom power on, and switch the mic line on. To be clear, that's... phantom power ON before I engage the mic switch.

Huge peaking thump. But then, like I say, it works and operates fine. Its obviously something not quite right there. I've another pair of these. They work perfectly, and I took great care on this build, so am a bit annoyed i've got this problem. :-[

Has anyone else experienced this on a new vp28 build? Any particular thoughts? (Jeff?)

Matt

 

[kante1603]

Better ask here,there's a support thread fot the VP28 existing:

http://www.groupdiy.com/index.php?topic=48610.0

Udo.