The MXR Prime Distortion conjures up vintage hard-clipping distortion. This pedal’s warm, articulate sound is easy to dial in with a classic Output, Tone, Distortion control setup. The Prime Distortion is highly responsive to the intensity of your attack, cleaning up when you pull back and packing a huge punch when you dig in. We designed this 100% analog distortion with low noise op amps, so you won’t get any extra noise added to your signal. Like all MXR pedals, the Prime Distortion comes in a heavy-duty housing with durable jacks and switches for a lifetime on the road.

This little gem delivers everything from crunchy overdrive to smooth distortion.
easy to use and the accompanying guide is actually an excellent starting point to sounds with this pedal. Easy to use and fast to acquire sounds even if just twiddling the knobs randomly.

Overall a classic rock lovers pedal
The only downside I would give is that when its on,a distinctive drop in the low mids can be heard,but thats down to style and preference

Based on a rare and elusive circuit, the MXR Sugar Drive Pedal provides a diverse range of clear and transparent overdrive tones, from sauced up boosting to blown-tube distortion.

This pedal can be powered by a Dunlop ECB003 9-volt adapter, or the DC Brick™, Iso-Brick™, and Mini Iso-Brick™ power supplies (not included).

The Crazy Tube Circuits Ziggy v2 is a British flavored dual overdrive / distortion designed with discreet MOSFET gain stages to respond like a tube amp with ultra touch sensitivity so that you can control everything from your guitar’s volume knob and pick attack.  

A silent relay true-bypass switching circuit selects between 2 separate overdrive/distortion channels – low and high gain - each with its own controls for ultimate versatility.  Low gain channel is voiced after late 60s Super Bass while high gain channel sounds and responds like a late 70s Master Volume British amp.

Gain knobs on both channels also act as voicing controls adding more bass as you turn clockwise, choosing from jangly and sparkling clean to thick crunch while tone knobs behave as a presence control adding bite to your tone.

An internal circuitry provides 18V DC from a standard 9V DC power supply to ensure maximum headroom and tube like response.

Be prepared for any gig with the MXR M80 Bass D.I.+ preamp pedal. From wedding gigs to rock shows to studio sessions you'll be ready to lay down the low end. Dedicated clean and distortion channels give you tone-shaping flexibility and classic sounds. Multiple outputs make the M80 Bass D.I.+ perfect for multi-amp setups, running to the PA, or for studio sessions. A built-in noise gate keep the M80 silent between notes. Whether you are using it as a distortion pedal or as a full-blown preamp/DI, the MXR M80 Bass D.I.+ has the killer sounds you want from your bass.