Re: [wsjt-devel] Audio problem after changing to Win 11 computer with single RTTS audio connector

[Alan <al...@al...>]

On my two machines W10 and 11 audio controls are different so some 
experimentation maybe in order.

Test your adapter lead with some 3.5mm plugs and a multimeter to make sure 
the connections all work as you expect.

You may also need to turn off port sensing in the sound system driver - if 
you can.

Alternatively maybe get a USB headphone dongle and use that?  They usually 
have separate mic and headphone sockets and are inexpensive from the usual 
online sources.

Alan G0TLK, sent from my mobile device
On 5 April 2025 18:04:14 David Hilton-Jones via wsjt-devel 
<wsj...@li...> wrote:
> I think this has been addressed recently, but I can’t find a solution.
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> I previously ran a Win 10 system but decided to replace with a new computer 
> (Geekom) running Win 11
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> I use line in and line out, and on my old computer had separate jack sockets.
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> The new computer has a single socket which I presume is TRRS.
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> I bought an interface cable:
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> https://www.amazon.co.uk/dp/B0CMJK8B8C?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1
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> When I activate WSJT it sends tones to the rig, so transmit is OK
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> But I do not see any signal input from the rig.
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> I’ve seen previous comments about needing to block DC on the Mic line, and 
> about adding resistor between Mic and sleeve, but trying those things 
> didn’t work.
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> Am I using the correct interface cable? Am I doing something else wrong?
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> Any help gratefully received
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> In appreciate it’s not a WSJT software development problem, but I wanted to 
> ask for as wide range of help as possible!
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> David, G4YTL
>
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