This is the fastest method if you have the specific 3 or 4-digit code for your device brand.

A common complaint in user forums is that the volume buttons only control the TV, not the soundbar. The Grundig 8 in 1 allows "Punch-Through," where the VOL +/- buttons control a secondary device while you are in TV mode.

As the name suggests, the Grundig 8 in 1 is a universal remote capable of controlling up to . Whether it is your Television (TV), DVD player, Blu-ray, SAT/Cable box, Streaming device, or Audio system, this remote aims to replace them all.

Grundig Universal remote control - up to 8 devices simultaneously

Test the button; if the device turns off, the setup is complete.

This method requires you to input a numerical code that matches your device brand and model.

: If only some buttons work, repeat the search process to find a different code for that brand.