By Matt
• Live Performance Gear
• Published 26 Aug 2025 • Updated 17 July 2026
Stop Feedback with the D-Addario Infrared Mic Mute Sensor
Before you start reading, just letting you know that my site contains affiliate links, at no extra cost to you, but they may give me a small commission to help run the site. Feel free to get extra info on my disclaimers page. Thanks and on with the show...
If you’re not a musician that has the luxury of having a mixing engineer in tow to work the faders as you perform, you know that feedback can be your enemy.
Today's article is going to introduce you to a relatively low cost option from D’Addario. The D’Addario Mic Mute Infrared Mic Sensor is a small device that opens and closes, or turns on and off, the sound when you’re in front of the mic.
Let's get into it.
What is feedback?
So what exactly is feedback?
Feedback is that sound that you here when a microphone picks up the sound coming from speakers which in turn re-amplifies the sound on and on again. In a non musical scenario, I often here it in work meetings when someone doesn’t mute when they enter a meeting room zoom call.
Although sometimes feedback can be used as a tool to create some crazy effects – I’m looking at you Jimi – a lot of the time if it happens by accident and you get a high pitched squeal, it is not so great.
What is a feedback suppressor and how do they work?
There are two main ways devices tackle feedback.
A feedback suppressor will “listen” for when feedback starts and then it will carve it out using what is called a notch filter. A notch filter is essentially an EQ cut that will remove only the narrow frequency without touching the rest of the sound. This way the audience hears everything you want them to and not the potential ear bleeding scream of feedback.
The other newer tech that has emerged is a sensor that connects directly to the mic and only opens, or turns on, when there is someone standing at the mic. The essentially turns it off when you walk away and prevents the feedback.
Why do I need a feedback suppressor?
Perhaps you have found this article because you already know that you need a suppressor but, if you have just stumbled on the page, here are some reasons why these devices might be good for you:
- You have a lot of mics on stage that are always ‘on’ but you don’t have spare have to turn them down on the mixing desk when not needed.
- Singers that have lighter voices need more gain in order to be heard better which can cause distortion if not careful.
- During times when there is a lot of mic sharing and downtime between sound – I am thinking about things like discussion panels etc
- Rooms that are really reflective with sound bouncing all over the place.
- When monitors are close to the mics
- Just an overall safety net
What is the D’Addario Mic Mute Infrared Mic Sensor & Why is it a good choice
Like I mentioned in the previous section, the D’Addario Mic Mute Infrared Mic Sensor (amazon Affiliate link) proactively stops feedback.
It can tell when you are within range (which is adjustable up about 24 inches / 61 cm) and will ‘open’ the mic up to capture the sound. When you pull away from the range – like when you need to grab a free beer that should always be part of a paying gig – it will mute the microphone. This means bleed and feedback sources don’t even hit the PA in the first place.
The D’Addario Mic Mute Infrared Mic Sensor (amazon Affiliate link) uses phantom power to power it so no need to carry a bag of batteries.
Why is it a good choice?
- Stops problems at the source: the mic is off when nobody’s there. Smarter than chasing with EQ.
- Fast and battery-free: 48V phantom and adjustable presence range to 24 inches.
- Right now on the official D’Addario Amazon store, it is retailing for $ (as at 26/08/25).
- Battery free: 48V phantom keeps it reliable.
- Cleaner mixes: less bleed and more clarity.
- Easy to set up: no software or long complicated instructions.
- Affordable: Extremely competitive price compared to other brands.
- Versatile: works well for music, speech, broadcast and podcasts.
D’Addario Mic Mute Infrared Mic Sensor
The D’Addario Mic Mute Infrared Mic Sensor is a small inline device that opens the mic when someone is in front of it and mutes it when they move away.
- Inline XLR infrared mic mute sensor.
- Adjustable range from around 8 to 24 inches.
- Runs on 48V phantom power with no batteries.
- Helps reduce feedback, bleed and room noise when the mic is not in use.
Why Is It Great?
It is a smart option because it stops problems at the source. The microphone is off when nobody is there, which is much better than trying to chase feedback after it starts.
The Pros & Cons of D’Addario Mic Mute Infrared Mic Sensor
Pros
- Stops problems at the source
- Battery-free with 48V phantom power
- Adjustable presence range
- Easy plug-and-play setup
- Useful for live music, speech, broadcast and podcasts
Cons
- Needs phantom power available
- Requires proper range setup
- Not a replacement for good stagecraft
- Mic technique still matters
FAQ
What does the D’Addario Mic Mute do?
It mutes the microphone when nobody is in front of it and opens the microphone when someone moves into range.
Does the D’Addario Mic Mute need batteries?
No. It runs on 48V phantom power from a mixer or console.
Can the D’Addario Mic Mute help stop feedback?
Yes, it can help by muting the microphone when it is not being used, which reduces the chance of feedback and bleed entering the system.
Who is the D’Addario Mic Mute useful for?
It can be useful for live performers, podcasters, talkback setups, drummers, keyboard vocalists, panels, choirs, streaming and houses of worship.
Is the D’Addario Mic Mute hard to set up?
No. The setup is simple: place it inline between the microphone and mixer, turn on phantom power and adjust the range.
Summary – Why The Infrared D'Addario Mic Mute is The Cost Effective Solution For Feedback
So, here we are at the end of the article – thanks for reading and I hope you got the information that you need.
Just for a quick recap:
- Feedback is a loop between mic and speakers that takes off at room/system reflections.
- Presence sensing IR gates like the D'Addario Mic Mute prevent the problem by closing the mic when no one’s there.
- The D’Addario Mic Mute (amazon Affiliate link) is an inline, phantom powered IR sensor with an adjustable range - designed to mute when you step away.
- It’s great for talkback/podcasts, drummers, panels and choirs with a price that is friendly compared to other IR options.
If you’ve ever had a show ruined by squeal, a recording messed up by bleed or damaged your eardrums with feedback bouncing all over the room, then the D’Addario Mic Mute Infrared Sensor (amazon Affiliate link) could be the solution for you.
As always - thanks very much for reading and let me know in the comments if you have any questions, opinions or ideas for my next article.
Have a great one!
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