I hooked my cable TV to my projector but I can't hear Nothin...... No sound.....but when I plug the fire stick up I get sound.

[july504]

I hooked my cable TV to my projector but I can't hear Nothin...... No sound.....but when I plug the fire stick up I get sound.....How's this so

 

[Alabalcho]

Some cable TV boxes have a configuration setting whether to output sound thru HDMI, or coax/optical.

 

[americanaudiophile]

You may also have to change the audio type to PCM in the cable box audio menu.