I’m experiencing roughly the same thing here. On the stock supply the Boy has clear, punchy repeats. It oscillates at 2.30, but the echotime is actually shorter than my Boss DM2, so less than 330ms. If I power it from my voodoolab PP2 the echotime is the same as on my DMM. But, the echo volume is considerably lower, it does not oscillate and the repeats loose definition after about second or third repeat. The repeats also resonate considerably on the higher frequencies. It’s actually kind of cool, though. Like a DM2 only brighter. Feels more like a reverb than an echo when you play.

All the MB/MT I’ve tried have reacted a bit different. And they also seem to in the youtube videos. So I guess it’s a calibration issue? Does anyone know how to tweak the pots to perfection?

One more thing. At first I was kind of disappointed it didn’t capture more of the DMM vibe, but if you take it for what it is, it’s really a great pedal!! One thing I’ve noticed though is that where the DMM sounds great with almost anything (drummachines, synths, guitars, bass) the memboy really shines with guitars, but not so much on anything else. Seems to fit the guitars frequency specter spot on! Just a heads up to anyone considering it..