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  • Posts: 2
  • Registered: ‎12-24-2019
  • Location: Austria
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  • Message 1 of 3

No Audio Line In found

2019-12-24, 14:35 PM


A few days ago I bought the Lenovo Legion Y740-15IRHg. 
And now I have a problem with the audio.


I want to connect a dj music mixer to my laptop, so that I can use the audio of the music mixer for a specific program. (means I want to stream audio into my laptop)

For this i use the audio jack, in the Sound-Options tab I cant find a option for Audio Line In (my 3 year old acer laptop for example has this option).


So everytime I connect the mixer to my laptop, the laptop recognizes it as an headphone and I cant find an option to change that.

I've tried a lot of different realtek drivers, an audio splitter for microphone and headset but nothing works.

Is it possible that the audio jack of my Lenovo doesnt support the Audio Line in Feature?

The attached screenshot shows that there is no Audio Line In option, I've also tried to show hidden/deactivated devices.
(and yes the screenshot is in german language, but I hoped to get a better result by asking in the english forum)




4582 Posts


United States of America

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  • Posts: 4582
  • Registered: ‎12-13-2016
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  • Message 2 of 3

Re: No Audio Line In found

2019-12-24, 15:24 PM

Welcome to the Community!


You'll need an external sound card that supports line-in functionality, such as this one (just a random link, I don't own this). Prices and features vary. I own this one for the work I do, which handles instruments and processed microphones, as well.



I do not respond to requests for private, one-on-one help. Your questions should be posted in the appropriate forum where they may help others as well.

If a response answers your question, please mark it as the accepted solution.

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4 Posts



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  • Posts: 4
  • Registered: ‎06-24-2020
  • Location: India
  • Views: 40
  • Message 3 of 3

Re:No Audio Line In found

2020-06-28, 9:02 AM
I can't connect my mic in Legion y540. Is there no option to connect it. Only option is with usb audio adapter?
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