M-VAVE PD38 New Version MINI-UNIVERSE Guitar Reverb Effects Pedal with 9 Reverb Modes (Room/Hall/Plate/Spring/Shimmer/Cloud/Bloom/Swell/Lofi) USB Type C and DC 9V Power Supply

There are some great reverb effects on this pedal, particularly the shimmer reverb that can be tuned to harmonise with what you are playing, if you turn the knob all the way right you get a perfect octave. Lovely. The spring doesn't sound very springy to my ears but otherwise a great pedal. Solid build and great value for money.

Bought as a gift for my son. He loves it and says it is really good quality. Good value for money.

This is a very versatile little pedal with plenty to offer. It's not without it's quirks it produces a very odd background noise in conjunction with some of my other pedals but we're not talking boutique here this is very much budget and you get a lot for your money. This is probably perfect for finding out what you want from a reverb unit and what they do. With a noise gate you'd get rid of any annoying unwanted noise (the only other complaint being the switch itself is a bit noisy). I'd certainly recommend it highly for exploring what a reverb can do and if like most of us you're just going to use it at home it's a no brainer you could spend a lot more getting pretty much the same effects. If you're planning on gigging with it I'm sure you could make it work, as for how long it'll last who knows. But first impressions are very good. And if you find this sort of pedal is for you, you can always upgrade to something more robust and expensive at a later date should you need to.

When you think reverb is reverb... When I plugged in it opened up a new world of reverberation and it has an extra and different also I'd say futuristic style of reverb... I'd suggest watching YouTube video on the pedal and see what it does but it's not too much unless you want too much for some crazy creative sounds or just lower settings for beautiful reverb as usual. All Round a Fantastic Pedal

Very loud clunk sound when uny is switched on.. big issue

Great little effects pedal at budget price. I use it for electronic music production and it excellent for giving depth , grit and interest to synth sounds and samples etc

Brilliant for the price.

The only reason I didn't give 5 stars is that I'm concerned about whether the pedal will last me for a year - perhaps this is the wrong way to do ratings. This seems almost too good to be true I wanted to do some ambient guitar - and in that regard this blows my 2 other (pretty decent but more than twice as expensive) reverb pedals out of the water. The sounds I'm getting are amazing - I haven't tried out the Strymon pedals that are 10x the price, so I can't compare with those. There is a huge amount of experimentation to be done with the sheer versatility the available options give you. The tone really does sound pretty good to me. At the moment I'm preferring the tone to what I'm getting from the BOSS RV-6, which is ridiculous. The downside: - it sometimes makes too much noise when I click on & off - the knob controlling the type of reverb seems slightly dodgy, sometimes you don't know which effect you're on (between "Cloud", "Bloom" & "swell") The number of options can almost be too much if you want a simple reverb pedal; but there are Spring & Hall options with the usual Decay & mix controls if that's your thing. I'll revisit this review in a few months to say how it has worked out for me

I didn't expect much from a reverb pedal under $40, but the M-VAVE Mini Universe might be the best budget ambient pedal on the market. I use this pedal in my mini-pedal board for classical guitar (EQ-compression-reverb) performances as I transition away from the Marshall reverb pedal which has served me well over the years. Here's what the pedal offers: 9 Reverb Modes: Room, Hall, and Plate, plus unique sounds like Shimmer, Cloud, and Bloom (some of which I'll never use). Great Sound Quality: The Shimmer and Cloud modes create large, ambient sounds that you'd find on more expensive pedals. Adjustable Settings: Unlike many simple pedals, you control Decay, Mix, and three settings for each mode to customize your sound. Compact & Sturdy: Its strong metal casing fits well on a packed pedalboard. Dual Power Options: Use a standard 9V adapter or a USB-C cable to power it. Loaded with modes and options, it's going to take some time for me to dial in those sounds I want for the Bach repertoire I offer, but you can't beat the functionality for around $40-$45.

Utilisé en concert, j'ai bien aimé le choix des réverbérations possibles. Je n'ai pas entendu de bruits parasites lors des coupures. Très bien pour le prix.

Sounds absolutely amazing, depending of course of what you are looking for. It beats the BOSS digital reverb hands down for most of the sounds. But the jewel in the crown is the "Shimmer" reverb, which is why it was bought in the first place. Would have thought it would come from a pedal costing, at least, some 4 times the price! Used in studio most every day, unbeatable value for money. Highly recommended!

Great value for the price. Worth every rupee spent for this great sounding reverb for a garage band musician, (with 9 reverb modes at less than Rs. 900 per mode). Shimmer mode performs well at this low price point, but can't beat the RV6, HOF2. Favorites are Bloom(BLOM) and Cloud. Mine had only "BYPASS" written below the footswitch (not TRUE BYPASS), so I guess the popping sound is now factory fixed. Remember to use a DC adaptor with Center negative. Use the Drift (Param 3) knob wisely. Twist the knobs and get enveloped in a wash of lush ambient sounds that transport you into your own 'Mini-Universe'. Waiting for a stereo version of this mighty dwarf (Durin?).

Es un pedal que cumple muy bien, tiene unos reverbs muy buenos, lo uso para guitarra acústica, y le va perfecto