The hdmi cable should be able to relay the audio as well as the video. If not, that is a huge oversight on the part of Samsung. Even my Evo is able to send audio with the hdmi. Check your tv settings for audio through hdmi.

If you still need a cable, you can probably find an inexpensive one on Amazon.

 

And of course you mean 3.5mm.

 

aye 3.5mm to RCA (generally)


RCA is generally the type of audio inputs a TV would have


like so:


3.5mm on top, RCA on bottom

 

I have gotten one from best buy walmart or the net. Cheapest ia the net and its called 3.5milimeter auxilary to rca cable also i dont think hdmi will do sound on the tablet but i only have dvi on my tv so i do not know for sure.