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Electro-Harmonix Mod 11 Modulator Machine Pedal

Modulator Effects Pedal for Guitar with 11 Modulations, Depth Control, Rate Control, Volume and Color Control, and Momentary Mode
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Versatile Expression for Your Guitar

The Electro-Harmonix Mod11 Modulator Machine is a mash-up of 11 modulation effects crammed into one stompbox. With a range of classic and exotic effects to choose from, you can take total control over your guitar's sound and create truly one-of-a-kind tones. You can use the depth, rate, and color knobs to dial in your tone easily. Guitarists at Sweetwater especially liked the "hidden" parameters that you can access with the mode control. The Mod 11 comes equipped with momentary mode to add quick flashes of modulation and tap tempo. The tap tempo feature can be used with the onboard footswitch or an external switch. The Electro-Harmonix Mod11 will be the Swiss army knife of modulation for your pedalboard.

Modulation with warp drive

The Mod 11 Modulator comes with tons of different options for your enjoyment. Some of the must-try effects include True Zero Flanger (TZF) where the flanger crosses through the zero point of the effect curve and meets the dry signal. You'll also enjoy the UNI setting that pays homage to the classic chorus and vibrato effects of the late ’60s with its Chorus and Vibrato modes and added overdrive. You can also adjust the depth, rate, and color of the sound with the respective knobs. With the "hidden" intuitive controls that are built into the Mod 11, you'll discover new sounds every time you sit down with this pedal.

Momentary mode for quick accents

The Mod 11's Momentary Mode lets you switch in and out of effects mode to add quick flashes of modulation or clean tones. Momentary mode works by toggling the pedal on while your foot is on the switch then immediately toggling it off when you take your foot off. This mode works well for adding extra effects to a held note or chord that you use a few times during a song.

Experiment with 11 Modulations:

  • Tremolo
  • Harmony
  • Vibrato
  • Uni
  • Chorus
  • Rotary
  • Flange
  • True Zero Flanger (TZF)
  • Phaser
  • Pitch Shift
  • Filter

Electro-Harmonix Mod 11 Modulator Machine Features:

  • Momentary mode for adding quick bursts of effects
  • Mode control adds hidden controls into the mix
  • Rate knob controls speed of modulation
  • 11 great-sounding modulation effects in one pedal
  • Durable construction will stand up to the pressures of gigging
  • Tap tempo can be controlled with optional footswitch

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Tech Specs

  • Pedal Type: Modulation
  • Analog/Digital: Digital
  • Effects: Tremolo, Harmonic Tremolo, Vibrato, Univibe, Chorus, Rotary, Flange, TZF, Phase, Pitch, Filter
  • Inputs: 1 x 1/4"
  • Outputs: 1 x 1/4"
  • Other I/O: 1 x 1/4" (tap tempo)
  • Bypass Switching: Buffered
  • Power Source: 9V DC power supply (included)
  • Power Usage: 150mA
  • Height: 2"
  • Width: 2.75"
  • Depth: 4.5"
  • Manufacturer Part Number: MOD11

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Customer Reviews

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Rated 4.5/5

Versatile pedal for the money!

This pedal is great for saving space on your board. There are multiple modes for each effect. I dig the chorus and phaser. The pitch shifter function is a little goofy, but that's to be expected. Only real complaint is not being able to use multiple effects at once, but that's not really my bag anyway. Great value.
Music background: Gigging musician. Classic rock, blues and Jamband.
Rated 5/5

Great first pedal

Uncle gifted it to me (who is also a guitar player) as my first pedal, great options and tones for beginner/intermediate players to fiddle around with.
Rated 5/5

Awesome, I give it an 11 (out of 10)

Super cool pedal. Easy to use and dial in, the modes within each effect setting are super easy to navigate through with a push of the "mode" button. The vast majority of the effects sound great! Trem modes are lovely, the univibe is about a much as you need, chorus has 3 flavors (all usable), etc. The color knob for the first 6 (or so) effects works as a volume knob so you can set the level to unity (or boost it). With the exception of the pitch, I was impressed with all the effects on tap (and I have EHX, Boss, Old Blood, Walrus, EarthQuaker, Mr. Black stuff to compare to). To have a one-stop-shop of modulation effects just parked on your pedalboard from a SINGLE pedal, especially if you only use modulation sparingly/occasionally, is GOLD. It saves space for other other pedals that you may need more often when pedalboard real-estate is limited. I will mention, each effect/mode does have its own range on the "depth" knob, so one setting will not always sound right when switching between modes, but if you just need modulation on one song here and there (like for a short set at church on a Sunday), this pedal may be perfect for your needs. While you can get individual effect pedals for each effect that may sound better, this pedal will do you right for a fraction of the cost.
Music background: Hobbyist, worship team guitarist
Rated 5/5

Add One Great Pedal and Lose Eleven.

I was maneuvering through a bunch of separate modulation pedals, but, with the MOD 11, I was hoping for more than just saving space...and I found it - great, distinct sound quality! Eleven different modulation types, with room for more unique characters within each type, makes for a staggering amount of variation in one small pedal. I settled down and took time to explore it today. The result was....I'm thrilled with what I got....a real bargain, too! EHX makes quality products at reasonable prices.
Music background: Better at 71, than at 21 (musically!) and better equipped.
Rated 5/5

Great Multi Use Pedal

I don't use a lot of modulation but I wanted something on the board for when I wanted to throw something extra in. This pedal is a great option and you can get very useful sounds out of it. Now that I have it I find myself using the rotary, tremolo, and univibe more than I have in the past. It's nice to have that extra layer of dimension on tap when you want it without cluttering your board.
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