SD-1 SUPER Overdrive Compact Overdrive Pedal

Boss invented the first op amp overdrive pedal with the OD-1 and not long afterwards, Ibanez put out the Tube Screamer, which was basically an OD-1 with a tone control and symmetrical clipping. Not to be outdone, Boss added a tone control to their OD-1 and called it the Super Overdrive and designated it the SD-1. I’ve played modded and unmodded TS circuits and clones and I’ve played modded and unmodded SD-1 circuits and clones. The original still sounds the best to me. Nothing goes as well with a breaking up amp like an SD-1. Nothing kicks a dirt box to the next level like an SD-1 (put it in front of a mid-scooped fuzz for an amazing chunky metal tone, throw it in front of a Rat for a surprisingly good Van Halen brown sound). Single coils, humbuckers, etc. it’s all just grand in that classic way you’ve heard on hundreds of recordings. And it has remained the same for decades. I’ve tried earlier black label units, the most recent SMT version and a few in between, they all sound and act exactly the same to me. If it had a cooler name, it’d be more famous than Ibanez’s world famous green rip off pedal, but as is, these little yellow wonders are brand new for $50 all day long. Save some dough and get the original overdrive. Everything that has come on the scene since owes a debt to this humble pedal, and for my money, nothing does classic overdrive better than the Boss SD-1.

A must have for your pedalboard. The sound is great and does its job effortlessly. Another well built product by Boss. I recommend this pedal.

If you don't know about this pedal then just buy it and find out how amazing it is!!!

Takes your lead sound to a new level. Great sound better price

The full-chord voicing tone that you get out of this pedal is amazing. It's clean, crisp, and well balanced. I also like playing Vai and other virtuoso players. If you enjoy playing those stylings or hard rock or metal, this pedal may not be for you. "Super Overdrive" is not super overdrive, it's more like a subtle distortion when it comes to lead play. In fact, even with the settings to the max, you can still hear the acoustic tones of the notes breaking through, which is awesome if you're a blues player or 70s rock enthusiast. Don't get me wrong, it's a great distortion and really flairs up the pentatonics when playing over an acoustic rhythm section. Major form and modal play are quite weak though. It also pairs well with alternative rock (broader chord voicing). If you like low end, this pedal may not be a great choice. It has quite a bit of treble and is very airy (not sure if that's a word). I pair it with a chorus pedal, which really improves the tone. I think a lot of the demos that you see on this pedal are run through high-end amps, which really does not display how this thing sounds to the average person playing a $200 amp. Another trick that I've seen when people are demoing this pedal is that they add the super overdrive to a distorted channel to push it over the top, which sounds amazing. You cannot push this pedal over the top on its own. I hope this helps.

The Boss SD-1 is a true classic — and after finally adding it to my board, I totally get the hype. It delivers a crunchy, saturated tone that’s perfect for everything from classic rock riffs to smooth blues leads. Tone & Character: The SD-1 has a very distinct voice — bright and mid-forward, with that signature Boss bite. • With gain up: You get a tight, crunchy drive that’s great for ‘70s/‘80s rock rhythm tones and even some lead work. • With gain down: It cleans up well and gives you a snappy, bluesy edge — great for pushing a tube amp into natural breakup. • Saturation: There’s a nice compression to the drive that gives it sustain and smoothness without losing clarity. Versatility: Works great as a standalone overdrive or as a boost in front of another pedal or amp. It cuts through the mix thanks to its EQ profile and pairs well with both single-coils and humbuckers. Build Quality: Like all Boss pedals, it’s built like a tank. Reliable, sturdy, and ready for stage or studio use. Final Thoughts: The SD-1 is a no-frills workhorse — bright, crunchy, and saturated in all the right ways. If you’re chasing classic rock grit or bluesy bite, this pedal still holds up as one of the best in the game.

Muy buen overdrive, sonido de calidad

I don't know how I've made it through life this long without getting an SD-1. Along with the Ibanez TS-9, this is one of the most omnipresent overdrive pedals in history. I recently got a Marshall Origin 20H amp, which is meant to sound like an old Plexi and thus has a low level of gain out of the box. I got this to overdrive the amp a bit at low volumes. And wow does it sound good! It got me that classic 70s AC/DC, Led Zeppelin, Aerosmith, etc. sound just by turning it up. I've always wanted a Tube Screamer, but the SD-1 is just so much cheaper. And it's built to last like every other Boss pedal. If you want to give your tube amp a little boost, look no further than the Super Overdrive.

とてもいいです

How can you not love Boss pedals? I’ve used them for over 30 Years with no troubles ever. They can be a bit more expensive but you get what you pay for! This pedal is simple and very easy to use. I own the original Blues pedal as well as the newer Japanese made Blues Driver. I also own a 1980s Ibanez TS 808 pedal. They are all very good. This stands out if you want a moderate tone on your blues solos that won’t overpower everything in the mix. And that’s when it set on full! It is a wonderful pedal at a great price and for blues players. You will easily recreate the Chicago Blues sound!

Un classico! Indistruttibile ed economico overdrive. Perfetto con amplificatori valvolari, a mio avviso da avere in pedaliera!

Goeie pedal mooie sound. Is dan ook een icoon van in de jaren 80

Pedal muito bem construído e som impecável.