DTS sound on stereo TV

[s8109csa]

Hello!

I have 2 questions:
1. How can I listed to DTS sound on my stereo TV which is not capable of playing DTS? Is there a plugin which converts the DTS to stereo and the put it through HDMI?
2. Do I have to download and install new images on my STB or I can use the Software Update function in the settings menu?

Thanks for the answers, please answer German if You wish, I can understand that. (Mostly)

[santa]

1. Such mal im Forum nach audio.elf, die für das dts downmixen zuständig.

2. Immer komplett neu installieren, eventuell vorher wichtige Einstellungen sichern.