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iFixit
ifixit.com › Wiki › Logitech_G733_Troubleshooting
Logitech G733 Troubleshooting - iFixit
Aside from an out-of-specification codec, it could also just be the result of low battery levels. This will cause headphones to inconsistently perform at varying levels and might affect sound quality.
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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
G733 users report static buzzing after several minutes of audio playback and USB connectivity glitches. Static buzzing on the Logitech G733 often stems from USB port interference or driver conflicts.
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Reddit
reddit.com › r/logitechg › g733 connectivity issues: troubleshooting tips
r/LogitechG on Reddit: G733 Connectivity Issues: Troubleshooting Tips
February 9, 2024 -

Hey everyone,

Just wanted to share a quick fix I found for a frustrating issue I was having with my G733 wireless headset, almost sent it back after 18 months with no trouble. They kept randomly disconnecting and reconnecting out of nowhere and I couldn't figure out why. After a fuckton of troubleshooting, I discovered that the problem was actually caused by a USB 3.0 hub cable plugged into the port next to the USB dongle for my headset (mobo ports).

Apparently, when data was being transferred through that USB 3.0 cable, it was causing interference in the 2.4 GHz band that the headset operates, messing even with the 2.4GHz mouse i had connected at the hub.

I removed the USB 3.0 hub cable from the port, and voila, the connection issues disappeared immediately from both devices.

I made this post for the people that will be looking google/reddit like crazy when that happens to 'em, hope this helps someone else out there!

TLDR: If you're experiencing similar problems with your G733 headset, check to see if there are any USB 3.0 devices or cables plugged in near the dongle. Removing them might just magically solve your connectivity issues.

PS: Power delivery is different in USB 2.0 than 3.0 so if you connect the dongle in a 2.0 port i'll work but you'll lose half the range for the headset.

TAGS: g733 headset dropping connection, g733 connection lost, g733 connection cut, g733 inactive ghub, g733 ghub error, g733 cuts randomly

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Driver Easy
drivereasy.com › home › knowledge base › sound issues › [solved] logitech g733 mic not working
[SOLVED] Logitech G733 mic not working - Driver Easy
January 3, 2024 - However, many players are reporting that their Logitech G733 mic is not working properly. If you cannot be heard on the microphone, you’re not alone. Although it’s quite frustrating, you should be able to fix this issue on your own easily using one of the fixes we’ve listed below.
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Root Nation
root-nation.com › root nation › pc & hardware › accessories for pc › logitech g733 review: phenomenal headset... with an annoying issue
Logitech G733 review. Super headset with a super problem - Root-Nation.com
Logitech G733 impresses first with its futuristic design, then with sound quality. But only if you connect the headset via proprietary software, which may be a problem. Also, don't expect to use it universally, even moving from one PC to another will reset the settings.Logitech G733 Review: Phenomenal Headset... With An Annoying Issue
Published   May 29, 2025
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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...
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Tom's Hardware Forum
forums.tomshardware.com › home › electronics › computer peripherals
Question - Logitech G733 Mic Issues | Tom's Hardware Forum
November 7, 2021 - Just bought a Logitech G733, great headset so far but the mic keeps auto adjusting for no reason, making it to where people cannot hear me. Any way to fix?
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Tom's Hardware Forum
forums.tomshardware.com › home › software › apps and software
[SOLVED] - Logitech G Hub doesn't detect G733? | Tom's Hardware Forum
December 23, 2020 - When I first got my logitech G733 everything was fine but now for some reason g hub doesn't even detect it at all?? I've tried everything from plugging it in to a different USB port, reinstalling g hub, even uninstalling the headset from device manager but it still doesn't detect. I just wanted...
Find elsewhere
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Reddit
reddit.com › r/logitechg › g733 headphones not responding / not working
r/LogitechG on Reddit: G733 Headphones not responding / not working
October 10, 2020 -

I had been enjoying my G733 headphones for the last few days. Tonight they stopped working. This may be related to a Windows Update as I mentioned in my other post here but I am posting this separately in case it is a separate issue or other people are searching for the headphones specifically.

  • The headphones are shown in G HUB but they are faded into the background and say "Not connected".

  • The icon for them in G Hub disappears if unplug the wireless receiver.

  • Nothing changes if I connect or disconnect the USB C charging cable from the headphones.

  • The headphones themselves are stuck cycling the RGB lights in different colors.

  • The power button will not turn them on or off or give the battery status.

  • I tried holding down the power button and even holding the power and mic mute button to see if that might be a hardware reset option, but nothing happens.

I guess I will just leave them cycling the lights until the battery dies unless there is a way to reset them?

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JustAnswer
justanswer.co.uk › computer-hardware › mh1ck-trouble-logitech-g733-headset-bought.html
I have trouble with my logitech g733 headset, I bought it like a year ago, but my dongle won't recognise my headset,
July 13, 2023 - G733 dongle connection issues and intermittent audio dropouts during wireless use. If the G733 dongle fails to recognise the headset, first try resetting the wireless connection by turning the headset off and on, then re-pairing.
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Reddit
reddit.com › r/logitechg › problems with g733
r/LogitechG on Reddit: Problems with G733
November 27, 2025 -

I recently had problems with my g733, it works normally while wireless, but when I try to charge it with the usb cable, the battery level in the ghub suddenly rises to 86% and remains fixed at that value, and if I try to use it while charging it starts to make the wind disconnection noise and become inactive randomly like every 5-10 seconds, I've already tried reinstalling the ghub, resetting the headset to factory settings but nothing seems to work, If anyone has been through something similar, help would be greatly appreciated, thx everyone, here`s a video of what happens, Jump to 0:34 to see it happening (sorry for bad cable managment lol)

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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/logitechg › no sound on g733
r/LogitechG on Reddit: No sound on G733
March 19, 2021 -

Hey guys,

My G733 has recently stopped working. The Windows settings say that the input and output works but I cant hear anything over the speakers.

I have tried to restart my computer, update Ghub and instal the latest drivers and it still doesn't work. I read that you can reset it by pressing in the little hole on the dongle and on the headset but I couldn't find any little holes on the Speakers.
I would be really thankful if you could help me.

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Apple Community
discussions.apple.com › thread › 253750156
Logitech G733 plugged in but not showing … - Apple Community
I'm having the same issue with the same headset, it was fine until I updated my MacBook. The headset connects via a USB receiver. It's like they don't exist since I updated my MacBook earlier this evening. ... This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers. Logitech G733 plugged in but not showing up on speaker
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iFixit
ifixit.com › Device › Logitech_G733_Wireless_Headset
Logitech G733 Repair Help: Learn How to Fix It Yourself.
If you are experiencing difficulties with your Logitech G733, see the troubleshooting page to diagnose and resolve common problems.