1. Is there any other way to run a pedal at 18v, if it's designed to of course, than a power supply such as the pedal power line? I'm just gonna throw it out there so I know for sure, if I run the pedal on a battery and then use a 1spot to power it as well, is that running it at 18v?? 2. I have an EQD hummingbird. I've always known this pedal to be somewhat noisy but all the sudden it's wizzing. Like to the point where I can't use it. I just redid my board and I'm powering it in a line with one 1spot that has an 8 daisy chain running the following: Hummingbird>DOD digital delay>hardwire DL8 delay>boss BF3>IE sub t>6 channel looper. I don't think I had that many hooked up to the same daisy before. Do y'all think it's because I have all those digital pedals on one daisy chain it's suddenly starting to squeal? Like I'm tryin to run too much off of one 1spot?? Thanks to anyone who can add suggestions and or input to help me.