The 6 Best Noise Reduction FX Pedals 2024

Top 6 Noise Reduction Pedals (On Any Budget) |

This article will show you the Top 6 Noise Reduction Pedals 2024 on any budget.

A guitar amp or pedal hiss can be very annoying when getting the guitar tone you want. Noise is reasonably common, mainly if you use overdrive pedals and high-gain amps. The thing is that some hiss, which is not noticeable on the clean channel, is amplified and turns into quite noticeable noise.

And this is an entirely normal thing in the guitar field. However, many musicians and engineers take it upon themselves to eliminate it to get a cleaner performance and better sound.

Noise-elimination pedals are not very popular with guitarists. That’s because they’re not as exciting as effects, for example. But nevertheless, they are very useful units to take your sound to the next level. So if you’re thinking of getting yourself a noise suppressor, stay tuned for a list of the best ones in our opinion.

Top 6 Noise Reduction Guitar Pedals 2024

1. Boss NS-2 Noise Suppressor Pedal

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The Boss NS-2 will be a reliable and indispensable tool in noise suppression.

If you are an experienced guitarist, you will immediately recognize the brand of this pedal by its appearance. Boss is one of the world’s leading manufacturers of guitar equipment, especially when it comes to stompboxes.

They are known for their compactness and reliability because of their solid metal body. Thus, these pedals have a very long life.

As for the Boss NS-2 pedal, it was created back in 1999 and is still one of the most popular. First of all, it has quite a few different functions that help you adjust it to your playing.

You’ll also get an extensive number of inputs and outputs, as this will help you use the pedal in the most efficient way possible. Let’s take a look at what’s available here.

Key Features:

  • Sufficient Number Of Connectors

You get four jack connectors here: Input, Output, Send and Return. So you can connect the pedal not only to the front end of the amplifier but also to the FX Loop. We also should note that the second way is more effective because it allows you to eliminate the most noise.

  • Adjust Your Threshold

The primary regulator of the pedal is the Threshold knob. It allows you to adjust how much noise you want to suppress. You’ll need to experiment with it to see how it works. By the way, a particular red indicator will inform about the suppression.

  • Decay Knob

Another critical control is Decay Time. With it, you can adjust how fast it will fade at the end of a note. But don’t forget that this setting can vary depending on the guitar playing and the particular parts.

  • Reduction And Mute Modes

Another good thing about this pedal is its switch for Reduction and Mute. The second mode will mute the whole guitar signal, so it can be helpful on stage when using a tuner, and you don’t want any sound to be heard.

  • Works on a Battery or Power Supply

You can operate the Boss NS-2 pedal either with a 9V battery or a 9V DC power supply. In general, this is how most other Boss pedals work. Unfortunately, the power supply is not included with your purchase, but there is no problem if you have connectors in your pedalboard.

Character & Sound:

The main point of the Boss NS-2 pedal is that it does not gate noise and feedback but suppresses it.

The developers put a special detector that helps to separate the guitar signal from the background noise. It is what makes it possible to get a pretty good level of performance.


Overall, the Boss NS-2 is a pretty reliable and effective pedal that will help you eliminate unnecessary noise. It has a lot of settings and connectors. In addition, it is pretty compact and weighs only 400 grams. The price is also attractive – it’s about 100 dollars.


Some users complain that this pedal can take away some sustain at the end of long notes. Also, you’ll have to fiddle around to get this pedal adequately connected to your amp’s FX Loop.

But fortunately, there are enough tutorials on this subject on the Internet. Besides, you’ll need to figure out exactly what settings to apply for the particular case.

Choose If:

The Boss NS-2 will be needed for players with a high-gain guitar tone since that’s where the most noise will be. Also, some guitarists use this pedal to eliminate noise from single coil pickups.

2. ISP Technologies Decimator II Noise Reduction

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ISP Technologies’ straightforward Decimator II pedal can be your go-to noise suppressor.

For many musicians, it’s important not to get bogged down with settings, as they can distract from the creative process. The next pedal on our list, the ISP Technologies Decimator II, is just that simple.

You only see one regulator here, a footswitch, and a few sockets to connect additional pedals of the same type. So all you have to do is turn the Threshold knob, and voilà! Stompbox will suppress all the noise.

But let us try to describe the features of Decimator II in more detail.

Key Features:

  • Guitar In and Out

You will only have two main jacks to connect the pedal, Guitar In and Guitar Out. So it would help if you connected the instrument directly to the pedal and then to the amp equipment. Besides, you can also try using the Decimator II in the FX Loop of your amplifier.

  • Only One Knob

As we said before, the only knob for you will be the Threshold control. Its range is from 0 to 60 dB of noise reduction. Adjust this based on how much noise you want to suppress. To do this, play a few notes, and you’ll get the idea right away.

  • The NR technology

The fact is that this pedal has a unique technology that adapts it to the peculiarities of your playing. Therefore, you don’t need any more adjustments. In particular, the Decimator will choose how to work by itself based on many factors, like pick attack, pickup output, and more.

  • Link A Few Decimators

In addition to the usual Input and Output, you will also find a couple of jacks here for linking with other Decimators. So it would be an excellent solution since you could, for example, put one at the end of your pedalboard and the other in the FX Loop of your amp.

  • Sturdy Metal Housing

If you look closely at this pedal, you will see that its design is similar to the Boss pedals. That means you get a pretty sturdy unit that will stand the transportation challenges and stuff like that. As for the color, it’s chrome.

Character & Sound:

ISP Technologies Decimator II has a pretty smooth attack and release, which allows it to be a reasonably effective noise suppression pedal. In addition, it has quite a good response to guitar sustain. Other than that, the pedal should not affect your guitar tone in general.


The Decimator II is a straightforward noise reduction pedal that should surprise you with the quality of its performance. It adapts itself to the characteristics of the playing and thus gives an effective result. If that’s not enough for you, you can link multiple Decimators in your guitar circuit simultaneously.


This pedal is not so expensive but still more expensive than most noise gate stompboxesabout a hundred and fifty dollars. You should use this pedal in front of the amplifier, which can still give some noise, especially if it is tube high-gain gear. Also, some users don’t like the chrome color because it makes it hard to read, but there’s not much to read.

Choose If:

The Decimator II would be an excellent solution to upgrade to a better noise reduction pedal. In addition, it will be indispensable for lovers of high-gain guitar tones, both in concert and studio activities.

3. MXR M195 Noise Clamp

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MXR M195 Noise Clamp performs its function pretty well and does not cost much.

MXR is another famous American guitar pedal company that has been in business since the 1970s. These guys are based in New York and now belong to Dunlop Manufacturing. So what are MXR pedals known for? First of all, they are incredibly compact and easy to use. Oh, yeah, and their prices are also quite affordable.

The MXR M 195 Noise Clamp pedal is suitable for both electric guitars and basses. It has a loop connection option, but you won’t have too many settings to mess with your head. Once you hook it up correctly, all you have to do is operate the one knob that adjusts the noise elimination threshold, and that’s it.

Key Features:

  • Plug the Pedal Into a Loop

The M 195 Noise Clamp has advanced connectivity, as it has four 6.3 mm jacks. In particular, these are Input, Output, Send and Return. Therefore, you will be able to use it both in front of the amp input and in the FX Loop section.

  • Single Knob Operation

It’s worth noting that the advantage of this pedal is that it is very straightforward. The fact is that you will need to use only one knob called Trigger. It will determine the noise suppression threshold. In general, there is up to -26 dB of noise reduction.

  • LED Indicator

It’s always good to have some indicator that will tell you exactly when pedal work happens. In this case, you will have such a thing a small light bulb near the Trigger knob. Thanks to this, you will be able to adjust your threshold more accurately.

  • Sturdy Metal Housing

In addition to all this, the MXR M195 Noise Clamp is also quite a sturdy pedal with a metal body. It also has quite compact dimensions2.5 “x4.5 “x5.5”. It means that it will not take up much space in your pedalboard if there are already a bunch of pedals.

  • Use a Battery Or Power Supply

As for the pedal connection, you will be able to use a 9V battery or a 9V DC power supply. By the way, some users advise using the second method because the pedal quickly drains the battery.

Character & Sound:

This pedal does exactly what its name says clamping the noise. As soon as you turn it on and adjust the threshold, you’ll immediately hear how it removes all the annoying noise and hisses. So, feel free to use distortion to track the effect as best you can. Overall, it does its job quite well.


The MXR M195 Noise Clamp is a relatively budget-friendly noise elimination pedal that costs about a hundred dollars. However, you’ll only have one knob to select the threshold, so working with this stompbox promises to be easy. Plus, it is compact and reliable in terms of housing.


Some users argue that the -26 dB of noise reduction is not enough to use effectively in high-gain settings. That is, some noise was still present. So we strongly advise you to read the manual to connect the pedal properly.

In addition, others complained about the too-close distance between the connectors, which made it difficult to use the angled jacks.

Choose If:

You can safely choose this pedal if you want to buy your first noise suppression unit. First, it doesn’t cost a lot of money, and second, it has enough jacks for you to practice doing it right. Overall, this pedal is suitable for playing with distortion and fuzz.

4. ISP Technologies Decimator II G String

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The ISP Technologies Decimator G-String Pedal V-II would probably be one of the smartest noise reduction pedals.

We’ve previously covered the Decimator II pedal, which had only two guitar Inputs and Outputs and was therefore intended to be connected only in front of an amplifier. However, if you are using a high-gain head, some hiss may still be present.

So now we will tell you about a more extended version of such a pedalISP Technologies Decimator G-String.

The point is that thanks to this model, you can connect both to the guitar and the FX Loop amplifier, and it will help to get the most effective result in eliminating noise.

As for the controls, you will also have only one knob for the threshold, which makes the operation straightforward. But let’s talk about the Decimator G-String in more detail.

Key Features:

  • Extended Routing

There are four jacks for connection: Guitar In, Guitar Out, Dec In, and Dec Out. So, the Dec channel should be connected to the amp’s FX Loop. As a result, the pedal will use Guitar Input to control noise reduction in the Dec Channel and not affect the guitar tone itself.

  • Intelligent Noise Reduction

Like other Decimator pedals, this one works on an intelligent noise reduction system principle. The stompbox analyzes your playing and, based on this, squashes the noise it hears. Pretty good for giving the best result possible.

  • Only One Control Knob

If you’ve dealt with other Decimator models before, you’ll see that there’s only one Threshold knob here. So you have to turn it until you hear that the hum is completely gone. All in all, there is >60 dB of noise reduction.

  • Connect Additional Decimators

And, of course, you will have the ability to connect additional Decimator pedals. Now, why would you need that? Well, for example, you are using not one but two amps. In that case, the next pedal will eliminate the noise on it. Pretty good, isn’t it?

Character & Sound:

The Decimator G-String pedal’s performance is extraordinary compared to other cheaper noise removers. It doesn’t suck out your guitar tone or cause too much early fading on long notes. In addition, you can adjust the threshold so that the pedal will even eliminate the sound of the strings sliding and still not affect the regular performance.


The ISP Technologies Decimator G-String is a high-quality noise reduction pedal that will give you a clean performance without any hiss. An intelligent algorithm will help the pedal recognize the nuances of your playing and adjust the operation based on that.

Plus, it’s easy to use if you figure out how to connect it because there’s only one threshold control.


This pedal is much more expensive than others like itthe price is about $250. But it is quite justified by the quality of its work.

Choose If:

The Decimator G-String pedal would be a great choice if you are not satisfied with the performance of a lower-quality unit and want to take it to the next level.

On the other hand, it should fully satisfy your needs if you are a fan of high-gain guitar tone and use a tube amp.

5. Behringer NOISE REDUCER NR300

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If you are looking for the most affordable option at a price point, it would be the Behringer NOISE REDUCER NR300 pedal.

Many music enthusiasts know the German company, Behringer. These guys produce a lot of audio equipment – from guitar pedals to studio units. Their main feature is very democratic prices because we are dealing with a giant engaged in mass production.

It is worth noting that many of the products of this company lend themselves to critical reviews because of their quality. But this is understandable, because of the price.

The Behringer NOISE REDUCER NR300 pedal is probably one of the cheapest you can find on the market.

Nevertheless, you will find almost the same features as in other, more expensive similar stompboxes – particularly the Threshold and Decay knobs and the number of available jacks. So let’s try to talk about them one by one.

Key Features:

  • Use Front Or In The Loop

Like other such pedals, you will also have four jacks here: In, Out, Send, and Return. So you’ll have the option of using it from the front of your amp and plugging it into the FX Loop if you have an extended pedalboard.

  • Thresh & Decay

The two main knobs through which you can adjust the pedal’s operation are Thresh and Decay. The first will determine the noise elimination threshold. The second adjusts how fast the pedal reacts at the end of notes. You must adjust these knobs based on the characteristics of your guitar parts.

  • Two LED Indicators

You will also have two LED lights that tell you when the pedal is working. The first one indicates whether the stompbox is on, and the second indicates exactly when noise reduction occurs. These lights will be handy in low stage lighting.

  • Mute & Reduction Modes

The NR300 Noise Reducer has two modes of operation – Mute and Reduction. In the latter, it will work as a usual noise reducer. If you switch to Mute, the entire signal will be muted when you press the pedal. It may be helpful if you suddenly need to turn off all your signal quickly.

  • Use Remotely or in Pedalboard

And, of course, this pedal can work as you wantwith a 9V battery or with a 9VDC power supply. So you can easily install it on your pedalboard, next to other stompboxes. As for the power adapter separately, it is not included.

Character & Sound:

Many users note that the NR300 is more like a noise gate than a noise suppressor. Unlike some other pedals on our list, this one does not work intuitively.

So, you will need to take care of the proper settings of Threshold and Decay based on your performance. But, in general, this pedal can do its job quite well.


The main advantage of the Behringer NOISE REDUCER NR300 is the price, as this pedal costs only 20 dollars. Nevertheless, you will find all the necessary features, such as a four-cable connection and a sufficient number of settings. There are also two modes of operation, which is also quite lovely.


The body of this pedal is made entirely of plastic, so its durability is questionable. Also, some users have reported that the knobs are somewhat loose. But you have to understand that all this is not too bad considering the price.

Choose If:

The NR300 pedal might be a good option if you’ve never used noise reduction and want to try it out. Or you need such a unit, but you are limited in your budget – in any case, $20 is not the price you will regret.

6. ISP Technologies DECI-MATE Micro Noise Reduction Pedal

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The unusually compact ISP Technologies DECI-MATE will easily fit into your packed pedalboard.

We’ll talk about one of the smaller options that can make you happy. It is DECI-MATE from the same ISP Technologies whose products we talked about earlier. The main feature of this pedal, in addition to its excellent performance, is its compact size. Therefore, the unit can easily fit into the busiest pedalboard.

The same ease of use is still present here – one knob and one power button. Nevertheless, the developers tried to put the same technology present in their larger noise reduction pedals here. Below we will try to tell you what this unit is.

Key Features:

  • One-Knob Operation

The main feature of the ISP Technologies noise killers is that there is only one knob for adjusting the threshold. And the DECI-MATE also has this principle. In total, you can eliminate up to 69 decibels of noise.

  • Decimator X Technology

It is also noteworthy that the developers promise that you will get smooth releases because their timing will be adaptively based on your playing. In addition, the pedal should not affect your guitar tone, as there are no digital options, only true bypass.

  • Single In and Out

You don’t get the so-called “four-cable” commutation method here. However, the pedal promises to be quite versatile. You’ll be able to use the single In and Out inputs in front of your amp and the FX Loop of your amplifier.

  • Extremely Compact

The dimensions of the DECI-MATE pedal are only 9.4 x 5.1 x 5.1 centimeters. It means that it is more than half the size of the regulated Decimators. So it should fit in your pedalboard, even if there are too many pedals.

Character & Sound:

Like other pedals of this brand, the DECI-MATE has a reasonably smooth attack and release, which makes it effective. However, you can all lose a little bit of sustain at the end of notes, but you can solve this problem by lowering the threshold slightly.

Also, some users noted that the unit works better in front of the amp than in the FX Loop.


This unusually compact pedal boasts the same advantages as its larger counterparts, namely performance-based noise suppression.

However, it is also straightforward and relatively cheap compared to other similar units from ISP Technologies – about $120.


Some users have noted that the unit produces some hiss even with a decent DC power supply. Some users also criticize the too bright LED bulb, making it hard to see the pedal well.

Choose If:

ISP Technologies DECI-MATE will be a good option if you want your first but better noise suppression pedal. Over time, you may be able to upgrade to units with more advanced features. Overall, the DECI-MATE does a great job, including on amps with the most gain.


As you can see, there are quite a few different noise-elimination pedals, both in size and price. Of course, the final choice of which unit to choose is up to you. But at the end of the post, let us give you some tips.

If you want to try a noise reducer for the first time but do not have enough moneyyou can try number 5 on our listit is the Behringer NR300 Noise Reducer pedal. It only costs about $20, which is very cheap.

Pedals in the more average category that will do the job quite well are the #1 Boss NS-2 and the #3 MXR M 195 Noise Clamp. As for their prices, they are also quite democratic and are about $100.

And, of course, if you want top quality, then we’ll take the liberty of saying that the products of ISP Technologies should pleasantly surprise you. In particular, we refer to number 2 Decimator Pedal V-II and number 4 Decimator G-String Pedal V-II.

They cost a bit more but still have a rather intelligent operation algorithm.

Don’t forget to go to a music store and try a noise reduction pedal in person. It would help if you experienced firsthand how they work, as a lot will depend on your playing style and specific guitar parts. Good luck with your choice!

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