# Roon Extension : RHEOS 2-way control & 192Hz/24bit Playback and Grouping on Denon/Marantz HEOS devices now in Extension Manager

**URL:** <https://community.roonlabs.com/t/roon-extension-rheos-2-way-control-192hz-24bit-playback-and-grouping-on-denon-marantz-heos-devices-now-in-extension-manager/224846>\
**Category:** Roon API\
**Created:** [December 1, 2022, 12:02am UTC](https://community.roonlabs.com/t/roon-extension-rheos-2-way-control-192hz-24bit-playback-and-grouping-on-denon-marantz-heos-devices-now-in-extension-manager/224846 "2022-12-01T00:02:50Z")\
**Posts on this page:** 1\
**Showing post:** 1637

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**Author:** ![patrick\_mccarthy](https://community.roonlabs.com/letter_avatar/patrick_mccarthy/32/5_5575768a8748004e209b776fc1b2916d.png) [@patrick\_mccarthy](https://community.roonlabs.com/u/patrick_mccarthy)\
**Post date:** [January 7, 2025, 4:12am UTC](https://community.roonlabs.com/t/roon-extension-rheos-2-way-control-192hz-24bit-playback-and-grouping-on-denon-marantz-heos-devices-now-in-extension-manager/224846/1637 "2025-01-07T04:12:49Z")

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Hello @Ryan_Glock - we will all see if we can help you.

There is a possible quick option and that is installing one docker image called " Roon Extension Manager" - this tool installs other tools - Peter has his RHEOS as an option in that tool.  
[Home · TheAppgineer/roon-extension-manager Wiki](https://github.com/TheAppgineer/roon-extension-manager/wiki)

and the massively long thread on it: [Roon Extension Manager 1.x (currently at v1.1.2)](https://community.roonlabs.com/t/roon-extension-manager/161624)

However, I know little about QNAPs implementation of Docker –  
below is a screen shot of a yaml example - the picture has the indent formatting

also, we will probably need to convert the ‘rem-data’ volume mapping to qnap format…

 ![image](https://roon-community-uploads.s3.amazonaws.com/original/4X/d/c/e/dceccb0c7a4f1c6af24450de10311b46483f42c0.png)

> name:   
> services:  
> roon-extension-manager:  
> network\_mode: host  
> restart: unless-stopped  
> container\_name: roon-extension-manager  
> group\_add:  
> -   
> volumes:  
> - rem\_data:/home/node/.rem/  
> - /var/run/docker.sock:/var/run/docker.sock  
> environment:  
> - TZ=  
> image: theappgineer/roon-extension-manager:v1.x-standalone  
> volumes:  
> rem\_data:  
> external: true  
> name: rem\_data

Tomorrow I will see if i can find some QNAP articles on compose yaml examples so i can see what needs to be done…

here is a timezone tool for the TZ line above:  
[TZ](https://timezone.mariushosting.com/)

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