European guitar FX power supply questions

[artercay]

I'm touring the UK & the EU for a couple of weeks. The countries (in case it makes a difference: UK, Scotland, France, Spain, Italy, Belgium, Germany). I'm playing electric guitar through a half-dozen effects.

According to the info I've found on the web, I can use my one-spot power supply for my pedal chain as long as I have the correct plug adapters for each country (which I do, a complete set). True?

Also, I have an Electro Harmonix 16 Second Delay (reissue) that does weird things when it doesn't see the right voltage. Any advice on dealing with this in Europe (ie, giving it a dedicated plug, putting it first in line, etc)?

Any advice/ perspective is appreciated. Thanks!

[Nate Dort]

The One Spot has a universal AC input (both voltage and frequency), so you should get a constant 9VDC no matter where you are in the world.