The better version of Pulse Audio that works in Wayland.
Uninstall Pulse Audio
pulseaudio --killsudo pacman -Rns pulseaudio
Install Pipewire
sudo pacman -S pipewire pipewire-pulse wireplumbersystemctl enable --user pipewiresystemctl enable --user wireplumbersystemctl start --user pipewiresystemctl start --user wireplumberAlsosudo pacman -S pavucontrolso you can have a GUI frontend to control sound.