My sennheiser wired headphones are not detected in manjaro

Support Sound
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Hi I have just installed manjaro kde plasma 21(version 5.21.3) on my PC and my sennheiser wired headphones are listed in Audio devices. Only my monitor sound is available. How can I fix it? [I have never used Arch or Manjaro. It’s my first time]

It works on windows

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Welcome to Manjaro Forum

If the headphones are recognised as an audio device. I assume they are using a USB connection rather than a 3.5mm jack plug ?

Please post system information

inxi -Fazy
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