I personally didn't enjoy the combo, but that probably had a lot to do with me being confined to my bedroom alone. Not a good combo for that lol.
I was tripping pretty fucking hard phasing in and out while still on amp, but none of the visuals or anything seemed good enough. The laugh attacks were out of nowhere, it was more of me bursting out laughing from being so functional yet tripping hard enough to be unable to form a sentence. I was laughing so hard though, barely able to breathe and being ridiculously loud.
I love shrooms and amp probably more than any other combo so that is why I tried it with acid, but it was nowhere near the same and ended up just being frustrating with the amp seeming to just take value away from the insane visuals. It'd probably be better with a lower dose of acid, but I really don't think they go together that well.