I'm searching for an ambient/experimental type of reverb pedal for composing with my bass. I came across a demo of the walrus Slo: I love the sounds and this is something I'm looking for. However, I have noticed that many(!) people are reporting noise issues (in walrus pedals in general but even more for Slo..) I could try ordering one but I was also wondering if there was a similar type of reverb from other (more reliable) manufacturer? Thanks!