#!/bin/sh

main()
{
	vol="$(amixer get Master,0 | \
		sed -n 's/^.*Playback [0-9]* \[[0-9]*%\] '$(: \
		)'\[\(-*[0-9]*\)\.[0-9]*dB\] .*$/\1/p')"
	printf '🔉%3ddB\n' ${vol}
}

main "${@}"