It had to happen, a multi-effects unit has finally come my way! The Digitech RP155 is a smallish unit, which comes in a sheet metal steel enclosure packed with over 100 effects, including amp and cab simulators.

Digitech RP155 modeling guitar processor
Ideally, this effects unit is great for those on a budget and have very minimal floor space and need a good variety of effects such as delay, reverb, chorus, phaser/flange, distortion, OD, and the list goes on.
So before I get too far into my review of the Digitech RP155 I would like the opportunity to state that I am a little biased when it comes to effects, and my preference definitely leans towards individual pedals, and from what I gather a lot of guitarists feel the same…
So initially I approached this unit with that type of discriminating attitude before trying it out!
Okay, since I am used to simple stomp boxes, I found the controls a little hard to use.
So after I watched some YouTube clips to figure out how to dial this thing in, I had to put in at least 30 mins before getting about good 12 sounds set up, but after that it was pretty easy.
So when I was relatively happy with my set up I thought I’d try an A/B tests against a Big Muff and a couple of other pedals, and I must say that this unit did better than I originally thought it could do.
Actually, if it were a blind test (I am running into a Valvetone handwired amp so a very good quality tube tone is helping!!) and this was set up with the right settings dialed in, you could probably be fooled on quite a few of the settings when comparing this unit to their stomp box equivalent.
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