Yes, you should definitely get more than 2 hours from a set of fresh batteries.
The Wahoo "editing" LEDs dim when locked to indicate you can't edit things. The Voluum doesn't do this.
Are you able to measure the current used by the Voluum? Either from batteries, or a 9V supply, or USB.
Can you send me a PM with details of where and when you bought it. We can arrange a replacement for you if this is required, and we can check the one you have now... but first I want to make sure there is a hardware problem.
Voluum pedal switching off/on
Re: Voluum pedal switching off/on
Thanks for checking the pedal out James. Seems everything was OK, maybe had a few sets of duff batteries or something. Used for 2 hours at rehearsal last night and bat level only dropped to 86 which would seem normal. Great, active customer support.
Re: Voluum pedal switching off/on
Thanks for the update and glad it performed well at your gig