Roon DSP settings, where to find them?

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JoziNic

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Jozi
Hi all, hoping you could help…

Where do I find the dsp engine settings on roon?
I need to try and force roon to output 176.4 to 88.2.

The reason being is I’m currently using a Wiim pro plus as my Roon endpoint, and when I play to the Wiim directly and output from the Wiim via rca line output all the following files play without an issue

Spotify: 320kbps, 16 bits, 44.1khz - plays fine
Roon:
44.1khz, 16 bits - gogo penguin plays fine
176.4khz, 24 bits - tsuyoshi Yamamoto- plays fine - source dsd64
44.1khz, 24bits - manu katche plays fine
88.2khz, 24bits - manu katche plays fine
96khz, 24 bits - manu katche plays fine

When playing the dsd file below, the Wiim downsamples to PCM, but plays nonetheless (music playing out of speakers)

IMG_3003

IMG_3004


However, when I switch over the output on the Wiim to coaxial so that it can output to my DAC (TeddyPardo TeddyDAC) the DAC doesn’t support 176 even though both roon show the track as playing, as does the Wiim, the DAC shows the file as hires (as the hires light comes on), but no sound comes out

Per the below:
Spotify: 320kbps, 16 bits, 44.1khz - plays fine
Roon:
44.1khz, 16 bits - gogo penguin plays fine
176.4khz, 24 bits - tsuyoshi Yamamoto- shows playing on Roon, shows playing on wiim, no sound playing - source dsd64 - hi res light comes on - no sound playing
44.1khz, 24bits - manu katche plays fine
88.2khz, 24bits - manu katche plays fine
96khz, 24 bits - manu katche plays fine

A friend who knows more than me has suggested I should try force roon to downsample 176 down to 88.2
Per this screen he sent me:

image


But I cannot find these settings at all on roon, either on my core in the laptop or via my iPhone remote app if I tap the speaker in the bottom right
IMG_3021

IMG_3022


Or if I follow the signal path again I get no option to adjust these “dsp” settings or even see dsp at all
IMG_3023

IMG_3024
https://roon-community-uploads.s3.a.../9a7ecb14237111f1796c1afb98aa5f8d11ed2170.png
I don’t get to DSP settings at all to force to 88.2

If it helps I have the volume set at max through the wiim (to allow the actual amp to control volume

Any help appreciated
 
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