Windows 10: My mic is basically receiving all the input from my headphones.

Everything happening on my computer windows 11 is reflecting back in my mic clearer than my own voice. please help me, i use headphones with a splitter to plug it in my keyboard

:)

 

Mic detected but not receiving input

the only row with exclamation marks, not sure If even related to the mic.




mic row




ran the first command, "troubleshooter could not identify any problem"

ran the second command,




if i select any of the 3 first options that are the same as the devices in the pic with devices with an exclamation mark, i get asked to change a configuration so windows is allowed to install drivers for new devices, nothing changes besides that

ran the third command, no problem detected same as the first command, if i open the details, all rows say no problem.
it gave me a registry log, which i uploaded at Hive: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\MMDevic - Pastebin.com

all rows are like that, "no problem detected"




should i be worried about physical damage to the board? because i realized if i use a Bluetooth microphone, and only a Bluetooth microphone, it works normaly

 

Headphone mic not working with laptop 3.5mm port

I have sennheiser hd4.40 wireless headphone. I also got a cable with headphone having 2.5mm pin(attached to headphone) to 3.5mm pin(attached to mobile phone).

Problem is that when i connect 3.5mm pin to my mobile phone headphone jack, in call i am able to use mic and headphone both at same time but:

1. When i connect the 3.5mm pin to 3.5mm jack for mic on my laptop, i am not able to use the mic.(my laptop has separate 3.5mm mic and 3.5mm headphone jack)
   
2. When i connect to 3.5mm jack for headphone, only headphone is working with laptop not mic.
   

Please do not suggest why I am not using Bluetooth because it is a separate problem.

I am missing something or maybe this may be limitation or something else. Help me on this. :-(

 

Headset muting audio on receiving Mic input

I actually had this issue with my old headset and thought it was just the headset, but this one worked just fine, I was changing some sound settings to fix some audio lag I was getting, now this headset
does the exact thing the old one did. I can't remember exactly what I changed, but it's weird, it only mutes audio when receiving mic input. I tested it with audacity while listening to music, if I press the record button it mutes my headphones to receive
mic input.

Does anybody know how to fix this? I spent like 60$ on this headset because I thought the issue was the headset! It worked just fine a few days ago, I made phone calls with it. Now it mutes on mic input,
so it kinda defeats the purpose of the headset. I can't make calls or play games because it mutes audio on input.