Digitech Bad Monkey Overdrive: Cheap but not Cheap Sounding

I have featured a number of expensive and less expensive Tube Screamer alternatives over the past year and I thought the Bad Monkey’s turn was long overdue.

It is not really a secret: the Digitech Bad Monkey is an excellent overdrive used by a number of pros, check out Phil X’s videos and you will hear it in action quite often.

As always, I have recorded two videos showing the Bad Monkey in action (see below). They will show how you the beast fares with Single Coil pickups as well as Humbuckers, acting as main overdrive against a clean amp, or as a boost against a distortion pedal.


But before watching the videos, let’s introduce the Bad Monkey. It is a green pedal featuring one input and two outputs. It is not stereo though: one output features the unfiltered sound of the overdrive while the second one features an emulated speaker cabinet output so that you can plug the pedal directly into a mixing desk or a sound interface. It is actually a common feature on Digitech pedals and you can hear a quick demo of the MIXER output after the videos, at the end of this post.

Clearly inspired by the Ibanez Tube Screamer in terms of overall tone, the Bad Monkey features a Gain and a Level setting. But it also features something that most overdrive or distortion pedals desperately need: a 2-band EQ. Instead of the measly Tone control often found on other pedals, the Bad Monkey allows you to tune the Bass and the Treble frequency of your tone. This is a big plus and the only overdrive pedals to feature an effective EQ (that I know of) are the Xotic models such as the BB Preamp.


For this first video, I have used my Stratocaster. This shows how the Bad Monkey sounds against my reference overdrive, an Analogman modded TS9. After comparing the two pedals, I show how the 2-Band EQ can give some “body” to the tone. I found the bass control surprisingly effective with my little Fender Champ which only has an 8″ speaker. At the end of the video, I show how the Bad Monkey can be effectively used to boost a distortion pedal, a good old Pro Co RAT 2:

In this second video, I have used my Gibson SG 61 Reissue, equipped with the stock Classic 57 Pickups. Again, the Analogman TS9 was used as a reference:

Note that for these two videos, I had a Boss RV-3 plugged after the overdrive pedals. It was set on a short Room Reverb (mode Room 2). The amp was my trusty 74 Fender Champ miked by a RODE NT-4.

Direct use

I could not resist and tried the Bad Monkey directly plugged into my Boss Micro-BR.

Here is the reference tone of Strat plugged directly into the “line” input (not the guitar input):

Audio MP3

And now, here is the Bad Monkey with its normal output plugged into the line input of the Micro-BR:

Audio MP3

Pretty bad!! That is what you get when you plug a distortion/overdrive directly into a board.

And now, here is how the MIXER output of the Bad Monkey sounds like (the settings were Gain on Full, Bass and Treble at 2, Level at 1o’clock):

Audio MP3

It is actually not bad at all, I was pretty surprised in a sense that it is usable although a bit dark sounding, but it is definitely not just a gadget. It sounds quite good with the gain on minimum as well, it gets you a usable Jazz/Blues type of tone.


The Digitech Bad Monkey is a great alternative to a Tube Screamer. Actually, more than an alternative, I think it can complement a Tube Screamer really well. I don’t think it sounds quite as smooth as my Analogman TS9 but the 2-Band EQ and the Mixer output makes it really versatile. It is also excellent used as a booster. The best thing is its price, just check it out!

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3 thoughts on “Digitech Bad Monkey Overdrive: Cheap but not Cheap Sounding”

  1. Thanks for a nice review. I am wondering how these pedals compare to another cheap TS alternative (or copy?): the Behringer TO800.
    I recently bought a new one for just 30,- and my first impression is that it is FANTASTIC, even compared to the Boss BD2 Blues Driver that I have been using for years! Have not yet gigged with it though.

  2. I’ve had dozens of tube screamer clones from all the double pedal Overdrive’s jack n Hyde ,double trouble and route 808 which personally are all lacking something mainly in the eq part of the pedals also had a fully built by byoc od2 now it’s impressive should of kept that one but seriously bad monkey has shocked me I use a les Paul into a blues junioriii which can be I find hard to get the eq right the monkey shines here with the bass a d treble settings .I use only the bad monkey no other pedals and use my volume and tones on my Gibby to do the rest .after all these years of throwing out cash on an overdrive to like .I just got this off the bay used £20 a d to date my fave pedal ..go figure.

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