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iFixit
ifixit.com › Wiki › Logitech_G733_Troubleshooting
Logitech G733 Troubleshooting - iFixit
Your microphone is distorting your voice with a constant crackling noise.
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JustAnswer
justanswer.com › electronics › md2jt-hear-static-buzzing-when-hear-audio-10.html
Troubleshooting Logitech G733 Static Noise and Audio Issues - Expert Q&A
Static buzzing on the Logitech G733 often stems from USB port interference or driver conflicts. Try updating or reinstalling audio and USB drivers. Switching USB ports, preferably between USB 2.0 and 3.0, can reduce interference.
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Reddit
reddit.com › r/logitechg › g733 headset started crackling now wont stop
r/LogitechG on Reddit: G733 headset started crackling now wont stop
January 3, 2021 -

Two days ago, my G733 headset began to make crackling and popping noises and it hasn't stopped since. It makes one every few seconds while using it. I've tried all of the fixes I could find online and nothing has worked.

Has anyone experienced this and how do I fix it?

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TikTok
tiktok.com › discover › how-to-fix-g733-headset-static-noise
How to Fix G733 Headset Static Noise | TikTok
6 days ago - Learn how to fix Logitech G733 static noise issues and distorted sound for a better audio experience.See more videos about How to Fix Static Noise in Headset Steelseries, How to Fix Logitech G733 Headset Mic, How to Fix Logitech G733 Sound Quality, How to Fix G733 Headset Inactive, How to Fix Crackling Noises Logitech G735, How to Fix A Mic on A G335 Headset.
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Reddit
reddit.com › r/logitechg › g733 crackling starts in about 13 minutes
r/LogitechG on Reddit: G733 crackling starts in about 13 minutes
September 20, 2023 -

While not quite "SOLVED", I will consider this post as on-hold pending the result of a replacement headset testing by DulaPeeps12.

My conclusion thus far:
A wired Logitech USB G633 headset had no problems on the linux computer. Confirming that there are no major issues with the linux USB system.

However, on the same linux system, the WiFi Logitech USB G733 Lightspeed continued to exhibit degraded and crackling audio after approx 6 to 7 minutes. Also, it continued to do this after each time the headset was powered off and on again. It did not have this issue on a Windows 10 computer more distant from other WiFi sources and out of the center of several WiFi and Bluetooth signal paths.

Current solution: Swap headsets for the time being, until further information is available and additional research can be done.

I just purchased a G733 Lightspeed headset and I am curious if there are any known issues where after about 13.5 minutes (give or take) it starts crackling on sharp sounds (cymbals, gunshots, consonants) and then progress to an almost total garbled distortion. I will be trying them on another computer soon to try and isolate if it's a problem with this old computer I'm running them on or some other issue.
Also, about how much would a replacement WiFi dongle run?

On a side note: I really like these so far. Some of the negative comments made in reviews, complaining about the audio are hilarious. I mean, this is a middle of the range cost wise and the audio beats my old G933's into the ground. For a 40mm driver, I find the sound a little better than I expected. I have a Logitech USB Wired headset that has the 50mm drivers and sure, it's better. But, the WiFi version of those runs at least another $50. And the G733's are really comfortable. The elastic support band adds stability and distributes the weight far better than just a thin rubber pad. Doing away with the swivels was also a great idea.

Excellent design.

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Tom's Hardware Forum
forums.tomshardware.com › home › systems
Question - Logi G733 Audio Crackling PRIME B360M-A | Tom's Hardware Forum
2 weeks ago - Does anyone here have experience with the G733 Logitech headset? Recently, I've been having issues with the headset randomly cracking and sounding very tinny. This happens every 8-10 minutes, and when it starts, it takes about 5 minutes to stop unless I power off and turn the headset back on. As...
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Driver Easy
drivereasy.com › home › knowledge base › sound issues › how to fix logitech g pro x crackling/ popping noise on pc – 2025 tips
How to Fix Logitech G Pro X Crackling/ Popping Noise on PC - 2025 Tips - Driver Easy
December 31, 2024 - If it is outdated or malfunctioning, it will cause noticeable performance problems. Therefore, when you hear a crackling sound or have any other sound issues from your G Pro X, it’s high time you check if your sound driver is up-to-date.
Find elsewhere
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Steam Community
steamcommunity.com › discussions › forum › 12 › 3211505894129986103
logitech g933 :: Off Topic
I've had the same problem but mine is more like static. It comes and goes and its super hard to predict when it will happened. It just started popping/crackling for a few days now.
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Tom's Hardware Forum
forums.tomshardware.com › home › systems
Question - Headset audio crackling ? | Tom's Hardware Forum
1 week ago - Does anyone here have experience with the Logitech G733 Headset ? Recently, I've been having issues with the headset randomly cracking and sounding very tinny. This happens every 8-10 minutes, and when it starts, it takes about 5 minutes to stop unless I power off and turn the headset back on...
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TikTok
tiktok.com › discover › how-to-fix-crackling-noises-logitech-g735
How to Fix Crackling Noises Logitech G735 | TikTok
November 10, 2025 - The loud distortion noise in the g733 which has happened to me before a while ago, but I always fixed it after that by restarting my pc. however, until today, the loud distortion came back and blasted that noise into my ears, which was painful. I just want to upload this here to see if this happened to anyone that used the g733 in the past or even now. #logitechg733 #logitech @Logitech G #distortion #loudnoise
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JustAnswer
justanswer.com › computer › rjuko-logitech-g733-headset-telegram-web-installed-pc.html
Fix Muffled Sounds on Logitech G733 & Telegram Web
Since the sound scheme is set to default, let's try adjusting the sound format for your playback device. Please return to the sound settings, right-click on your Logitech G733 headset listed under the playback devices, and select 'Properties'.
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Reddit
reddit.com › r/logitechg › constant distortion noise on logitech g733 – even the replacement unit has the same issue. anyone know a fix?
r/LogitechG on Reddit: Constant distortion noise on Logitech G733 – even the replacement unit has the same issue. Anyone know a fix?
December 10, 2025 -

Hey everyone, I’m having an issue with my Logitech G733 headset and I’m hoping someone here might have an idea or has experienced something similar.

Every five minutes I get a loud distortion/crackling noise in the headset. The only way to stop it is to turn the headset off and back on again. After that it works normally for a few minutes… until the same noise comes back again. This loop just keeps repeating.

I contacted Logitech support and received a replacement unit, but the replacement has exactly the same issue.

I recorded the noise and can share the audio here if it helps. The music in the background of the recording is copyright-free and taken from YouTube’s free audio library.

Has anyone dealt with this before or knows what might be causing it? Any help is appreciated!

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Reddit
reddit.com › r/logitech › constant distortion noise on logitech g733 – even the replacement unit has the same issue. anyone know a fix?
r/logitech on Reddit: Constant distortion noise on Logitech G733 – even the replacement unit has the same issue. Anyone know a fix?
December 10, 2025 -

Hey everyone, I’m having an issue with my Logitech G733 headset and I’m hoping someone here might have an idea or has experienced something similar.

Every five minutes I get a loud distortion/crackling noise in the headset. The only way to stop it is to turn the headset off and back on again. After that it works normally for a few minutes… until the same noise comes back again. This loop just keeps repeating.

I contacted Logitech support and received a replacement unit, but the replacement has exactly the same issue.

I recorded the noise and can share the audio here if it helps. The music in the background of the recording is copyright-free and taken from YouTube’s free audio library.

Has anyone dealt with this before or knows what might be causing it? Any help is appreciated!

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TikTok
tiktok.com › discover › how-to-fix-logitech-g733-static-mic
How to Fix Logitech G733 Static Mic
TikTok Shop is now available on web · Browse your favorite items · TikTok · Log in · Search · For You · Explore · Following · Upload
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Logitech
support.logitech.com › en_MY › article › G933-Audio-Issue-Static-noise-feedback-or-crackling-when-moving-or-using-the-Mic
Logitech Support + Download
Having issues with Logi Options+ and G HUB on macOS, please download and re-install the app using the new app installer. To download and learn more, please see this page · You can search for your product by name, model number or part number. Or, locate your product using the categories below
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Facebook
facebook.com › groups › pcbuilderandsetups › posts › 829812615485447
PC Builder and Setups Community | Just after some advice, I bought a logitech G733 wireless headset but every 10 minutes it makes this really loud static noise for 3-5 minutes | Facebook
Just after some advice, I bought a logitech G733 wireless headset but every 10 minutes it makes this really loud static noise for 3-5 minutes. I have move the dongle to different USB ports but still...
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Linus Tech Tips
linustechtips.com › the workbench › troubleshooting
Logitech G733 issues. HELP - Troubleshooting - Linus Tech Tips
March 10, 2024 - Hi guys, So I bought the logitech G733 yesterday and I got some issues with it. The sound is muffled somewhat, I don't know how to explain it. Like in some games, some sounds are clear. But some sounds sound distant and muffled, even tought they are right next to you. I played with the settings a...