Getting bash script to run at login


I currently struggle to set up my subwoofer on openSuse Leap 42.1. I have a script using hda-verb which is getting my subwoofer to work. So far, so good. I just want the little script to run at the beginning. However I struggle to get the following script being run at login:

#!/bin/bash# set 0x1a to OUT 100
hda-verb /dev/snd/hwC1D0 0x1a 0x707 0x25

I used the KDE autostart tool and init.d already however it seems not to work for me.

Has anbody a suggestion how to get the script run at boot/login?