Meh

This one never felt right. I could never get it to sound like a full size Big Muff pedal.

in my opinion, the best Muff EHX has ever done

The Big Muff Pi is an institution. Nothing to be said there. This little bugger, however, is a great expansion to the legacy of the Muff. The additional tonal configurations provided by the 2 little mods go a huge way, making the tone stand out even more in a mix and giving it more bite and edge.

Preferred Settings + Usage:

As great as any other Electro Harmonix 'Muffs', but with added versatility.

Like most of the Electro Harmonix fuzz pedals, this unit is more than capable of creating a lush fuzz tone that can be easily manipulated to suit your personal desires. The addition of the 'tone' and 'wicker' switches allows extra versatility between recording and live situations that nothing else like it can offer. These functions come in handy as I personally found that the tone I had perfected at practicing and recording volumes was far from the same as that I was left with at gigging volumes. This proved a problem at first, but I soon learnt how to manipulate the pedal to get the sound I wanted.

As always with Electro Harmonix, the build quality is fantastic in most ways and the customer service and warranty terms allow easy problem solving if there issue. On my unit, I managed to break one of the small switches on the face of the unit which was, according to my repair guy, 'a regular occurrence with this sort of pedal'. However Electro Harmonix offered to replace the unit (which I declined as mine was fully repaired soon enough) even after my repair guy had fiddled with it!

I have had no further issues with this pedal and look forward to experimenting with fuzz further.

Whommmmmmm

Mix this with the Micro Pog and this pedal may give you the shits if you hit the brown note.

But I tell you what, so much power behind this guy and that sustain is sweet. Tone wicker for added versatility. The sheer power of it can be temperamental and may produce a tone of unwanted feedback if you don't set it up correctly before play.

Highly recommended ( Think Elephant by Tame Impala)

Great pedal! Small Price

Great pedal! Small Price! I bought it because i wanted something really heavy sounding on my board, but with the ability to make it sound crackling and fuzzy. This one does the trick. Just switch the tone or wicker switches for more sound. The only bad thing I can come up with is that when you do switch the tone or wicker, there is a change in the amount of volume as well. Not so good! But I managed to work with it and now it's great :)

Excellent

One of the all-time classics, in this version two more controls are added to maximize its sound, it's a powerhouse.

Great, wild pedal

This is my most recent purchase. It is a wonderful pedal once you get the hang of it, though this can take some time. Finding the right settings where it's not too loud, not too fuzzy (for me at least) takes a little noodling but once you do, it is a great pedal. I use it for boosting my overdrive pedal during solos

A Good Kind of Nasty

This effect is definitely one of the most versatile fuzz boxes I have ever owned. The two switches add lots of variety to the already iconic big muff circuit. This makes for a pedal that can range from a hard-clipping booster to an angry beehive.

It does DOOM

Perfect stompbox to cause sonic distruction. Works on its own or to add thunder over the distorted channel.

a must have

Bought this as you have to have a Muff on your board particularly for playing Floyd though at bedroom volumes into a solid state amp not sure I can really use it to best advantage. Bought it with the wicker to have the tone option but don't really use it much