---
created: 2018-09-02 15:15:45 +0200
language: en
layout: redirect
layout_old: default
redirect_to: https://blog.mbirth.de/archives/2018/09/02/hp-spectre-x360-mute-led.html
tags:
- know-how
- hardware
- hp
- spectre
- mute
- led
- gpio
title: hp Spectre x360 Mute LED
toc: false
updated: 2018-09-02 15:15:45 +0200
---

The LED in the mute key doesn't work out of the box. To enable it, add a file `/etc/modprobe.d/hp-spectre.conf`
with the following contents:

```
options snd-hda-intel model=mute-led-gpio
```

After a reboot, the LED should light up when the audio is muted.

(Source: [wiki.archlinux.org](https://wiki.archlinux.org/index.php/HP_Spectre_x360_15-ap012dx#Mute_Button_LED))