# Plexamp headless RPI - 44.1khz max?

**URL:** <https://forums.plex.tv/t/plexamp-headless-rpi-44-1khz-max/827159>\
**Category:** Plex Labs\
**Tags:** plexamp\
**Created:** [January 17, 2023, 12:08am UTC](https://forums.plex.tv/t/plexamp-headless-rpi-44-1khz-max/827159 "2023-01-17T00:08:48Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![st1c](https://sea1.discourse-cdn.com/plex/user_avatar/forums.plex.tv/st1c/32/296923_2.png) [@st1c](https://forums.plex.tv/u/st1c)\
**Post date:** [January 17, 2023, 12:08am UTC](https://forums.plex.tv/t/plexamp-headless-rpi-44-1khz-max/827159/1 "2023-01-17T00:08:48Z")

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i have a RPI running headless plexamp w/ a DAC HAT and sample rate matching set as strict. however regardless of the source file quality, audio output on the webapp always indicates 44.1 khz

![image](https://global.discourse-cdn.com/plex/original/4X/b/3/9/b39e2b838406ddf0b6ee417d6201132500139c59.png)

is this the current limit for plexamp via RPI? bug via the web browser? something misconfigured?

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**Author:** ![st1c](https://sea1.discourse-cdn.com/plex/user_avatar/forums.plex.tv/st1c/32/296923_2.png) [@st1c](https://forums.plex.tv/u/st1c)\
**Post date:** [January 17, 2023, 3:19pm UTC](https://forums.plex.tv/t/plexamp-headless-rpi-44-1khz-max/827159/2 "2023-01-17T15:19:03Z")

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didn’t look hard enough through the forums. looks like it’s just a UI issue

> [@Plexamp Raspberry Pi beta - sample matching not working? Or just a UI bug?](https://forums.plex.tv/t/plexamp-raspberry-pi-beta-sample-matching-not-working-or-just-a-ui-bug/791514):
>
> I posted this in the Future of Plexamp thread a little before it got (understandably) closed, so I’m posting it again in the hopes that I might be able to get a more definitive answer. So I’m playing a file that is 192/24 for testing with Strict Sample Matching on and maximum quality settings. It isn’t stuttering or anything, so that’s good. However, I’m wondering if it’s playing at the full quality or not and I’m not sure how to tell. On my laptop’s plexamp, which I am using to control it, I …

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**Author:** ![system](https://global.discourse-cdn.com/plex/original/3X/2/a/2acb9765406f63293d357b4ec509ec39aa28f2ad.png) [@system](https://forums.plex.tv/u/system)\
**Post date:** [April 17, 2023, 3:19pm UTC](https://forums.plex.tv/t/plexamp-headless-rpi-44-1khz-max/827159/3 "2023-04-17T15:19:48Z")

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