ISP Technologies Decimator X G-String Noise Red

I get it to work, only when it's plugged into a power supply, and only on the loop input, and when using on battery nothing works! Sendin' it back!

Ok Tmann sent another g-string and the exact same thing happened as before...disappointed and p'd off I have even sent this in return too! I finally got in touch with ISP Technologies direct and finally, finally, it was explained that you have to have all 4 of the plugs plugged in before it works!!! What a revalation! Now if only that was explained to me BEFORE, like in Tmanns description of the product, would have been nice, sorry bout that... Even in ISP's manual it is not really explained that you have to have all 4 plugs in, BUT, they are now going to change that because I'm not the only one running into this problem... So they will now put in big bold letters that you have to have it all connected! Thomann should put this info on their description of the product so others don't have to go through what I have!!!