Cable TV music source


For convenience reasons, I would like to use the cable TV music channels to listen to music (my provider is Comcast/Xfinity). Does anyone know if they offer 'decent' quality audio channels? 

What I randomly checked was sounding like my alarm radio clock. 

 

kraftwerkturbo

Or find a cable TV channel that plays music in decent quality (no idea why they don't ALL do that, considering that even TV ads and talk shows are presented in high resolution). 

Like all things, they commodified it. That, and nothing is really standardized yet and  they're all maneuvering to monopolize it (as much as they can).

All the best,
Nonoise