TDAI-1120 “unknown filter” in signal path after latest Lyngdorf firmware update

Roon Core Machine

Windows 10 server 64 bit

Networking Gear & Setup Details

Ethernet connection

Connected Audio Devices

Lyngdorf TDAI-1120 via Ethernet

Number of Tracks in Library

10000 tracks

Description of Issue

I installed the new software update of Lyngdorf TDAI-1120 to support MQA.
I have a problem now of “unknown filter”.
Attached are the screenshots of the signal path -

You are asking in the wrong place. Talk to Lyngdorf. Roon is not applying any filters. Roon is relaying what Lyngdorf is reporting.


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@WiWavelength is correct here.
Everything you see in the signal path past Lyngdorf tdai -1120 is whatever the Lyngdorf is doing to the signal.
Definitely not a Roon issue I’m afraid.
So I am going to move this to the appropriate category.
Thank you.

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