This is an homage to a nasty little pedal with a long history, so basic and overshadowed by the endless fiesta of overdrive and fuzz boxes that have come in its wake that, today, despite being in production for nearly 50 years, it is often snubbed. At least until the hunt is on for gritty, vintage ’60s through ’80s tone. Because that’s where the MXR Distortion + does its dirty deeds. And, at less than $100, they’re still done dirt cheap.
For many of us, our first pedal was the Distortion +. I have fond memories of stomping on mine—which I bought used at Cambridge Music in Cambridge, Massachusetts, for about $20—in my early stage days at Boston-area clubs like the Rat and the Middle East. When I tapped the switch, my Twin Reverb grew hair. (I was looking for a Big Brother and the Holding Company vibe.) And when I gamed up to the Twin and a Marshall plexi with a 4x12, running parallel, the extra gain pushing the Super Lead was fil-thee. What I loved, I later came to realize when I had more distortion device experience under my belt, is how—regardless of the settings—the essential sonic qualities of both of those amps remained intact … mostly.
At minimum, the distortion dial lays out about 3.5 dB of gain, and maxed there’s roughly 46.5 dB.
I still own my Distortion +, and it even did time on my pedalboard last year, alongside an ’80s RAT, when I was looking for my inner Ron Asheton and hoping not to buy a bunch more fuzzes. (I failed!)
My Distortion + is from 1979. But the device first emerged from the MXR shop in 1974. It is very simple—which appealed to me in my beginner days and, honestly, still does—inside and out. It has an output and distortion control, and, under the hood, a single op-amp and a pair of germanium diodes. That setup is key to its old-school sound, which also delivers some juicy compression. Crank up the distortion and the D + also boosts treble a bit, to preserve some punch. Gain ain’t shabby, either. At minimum, the distortion dial lays out about 3.5 dB of gain, and maxed there’s roughly 46.5 dB, according to the folks at Catalinbread, who extol the Distortion +’s virtues on their website.
There are filthier pedals, and boxes with a lot more headroom—since this is a hard clipping device—but this humble stomp gets the job done on a budget. And because of its low price and simple innards, it appeals to pedal modders, who have an easy menu of options to alter the compression, add more bass, provide better control gain, put the diodes in parallel, add a tone control, and other tricks. Brian Wampler’s PG article “MXR Distortion Plus Mods,” from 2008, provides details.
Here’s a look at the crusty exoskeleton and simple innards of Ted’s well-worn 1979 MXR Distortion +.
Perhaps the best-known Distortion + user is Randy Rhoads, who set the output dial to 10 and the distortion level at 4, reportedly, during the Blizzard of Ozz era, minting the riffs for “Crazy Train” and “Mr. Crowley.” Other prominent devotees include Jerry Garcia (who fanboyed the device in the late ’70s), Bob Mould of Hüsker Dü, Dave Murray of Iron Maiden, the Dream Syndicate’s Steve Wynn, and Thom Yorke of Radiohead. Even Slash was known to use this proletarian pedal in the early days of GNR. So, take that, boutique pedal snobs! The MXR Distortion + is good stuff, indeed.
- Dunlop Unveils the Authentic Hendrix ’68 Shrine Series ›
- Dunlop Introduces the Jim Root String Lab Series Guitar Strings ›
- Dunlop Launches the Trigger Fly Capo ›
- John Bohlinger Demos MXR's Joshua Ambient Echo Pedal ›
- The Joshua Ambient Echo: Jim Dunlop & MXR's New Guitar Pedal ›
- MXR Layers Pedal: Create Ambience & Depth ›
![Jerry Cantrell Rig Rundown [2024]](https://www.premierguitar.com/media-library/youtube.jpg?id=53714787&width=600&height=600&quality=85&coordinates=0%2C0%2C560%2C0)
Diamond Pedals Dark Cloud
True to the Diamond design ethos of our dBBD’s hybrid analog architecture, Dark Cloud unlocks a new frontier in delay technology which was once deemed unobtainable by standard BBD circuit.
Powered by an embedded system, the Dark Cloud seamlessly blends input and output signals, crafting Tape, Harmonic, and Reverse delays with the organic warmth of analog companding and the meticulous precision of digital control.
Where analog warmth meets digital precision, the Dark Cloud redefines delay effects to create a pedal like no other
But by gosh, if delay—and its sister effect, reverb—haven’t always been perfect for the music I like to write and play. Which brings us to the Fishman EchoBack Mini Delay. The EchoBack, along with the standard delay controls of level, time, and repeats—as well as a tap tempo—has a toggle to alternate between analog, tape, and digital-delay voices.
I hooked up my Washburn Bella Tono Elegante to my Blues Junior to give the EchoBack a test run. We love a medium delay—my usual preference for delay settings is to have both level and repeats at 1 o’clock, and time at 11 o’clock. With the analog voice switched on, I heard some pillowy warmth in the processed signal, as well as a familiar degradation with each repeat—until their wake gave way to a gentle, distant, crinkly ticking. Staying on analog and adjusting delay time down to 8 o’clock and repeats to about 11:30, some cozy slapback enveloped my rendition of Johnny Marr’s part to “Back to the Old House,” conjuring up thoughts of Elvis trapped in a small chamber, but in a good way. It sounded indubitably authentic. The one drawback of analog delay for me, generally, is that its roundness can feel a bit under water at times.
Switching over to tape, that pillowy warmth evaporated, and in its place came a very clear replication of my tone—but with just a bit of the highs shaved off the top. With the settings at the medium-length mode listed above, I could see the empty, glass hall the pedal sent my sound bouncing down. I heard several pronounced pings of repeats before the signal fully faded out. On slapback settings (time at 8 o’clock, repeats at 11:30), rather than Elvis, I heard something more along the lines of a honky-tonk mic in a glass bottle. Still relatively crystalline, which actually was not my favorite. I like a bit more crinkle—so maybe analog is my bag....“That pillowy warmth evaporated, and in its place came a very clear, pristine replication of my tone—but with just a bit of the highs shaved off the top.”
Next up, digital. Here we have the brightest voice, and as expected, the most faithful repeats. They ping just a few times before shifting to a smooth, single undulating wave. When putting its slapback hat on, I found that the effect was a bit less alluring than I’d observed for the analog and tape voices. This is where the digital delay felt a little too sterile, with the cleanly preserved signal feeling a bit unnatural.
All in all, I dig the EchoBack for its replications of analog and tape voices, and ultimately, lean towards tape. While it’s nice having the digital delay there as an option, it feels a bit too clean when meddling with time of any given length. Nonetheless, this is surely a handy stomp for any acoustic player looking to venture into the land of live effects, or for those who are already there.
