Coax caables - normal RCAs?

[Dolby]

Settle an argument for me!

I know someone connecting his DVD > amplifier via digital coaxial. People tell him ANY RCA cable will work ... I'm trying to say video (75ohm) will work and not audio RCA.

Who's right?

 

[Family_Dog]

 

[skinnyfat]

 

[Shonver]

 

[Ampdog]

 

[skinnyfat]

 

[Norval]