# Adjust system audio volume above 100% for linux (pactl, pop!_os) > Author: Junner > Date: 2/16/2025 Find the output device that you want to adjust. ```bash pactl list sinks ``` ![image](https://hackmd.io/_uploads/HyVTFryc1l.png) Assume you want to adjust the volume up to 150% for sink #64. ```bash pactl set-sink-volume 64 150% ``` Go and replace 64 to your sink ID. Or you can adjust for default sink. Usually it's the device that are running. ```bash pactl set-sink-volume @DEFAULT_SINK@ 150% ```