DTV w/cable input

[jasonrbrown14]

I have comcast cable running to my garage TV. I have a DTV converter box and that works fine but it doesn't have composite output for sound, I'm hoping to hook up my surround sound stereo with the TV. My TV is old and only has a coax input with no composite output. Is there a converter/adaptor that will take the cable signal in and convert it to composite (red and white) audio to run to my receiver while using the cable input and not losing signal? I have already tried an Apex DTV converter but that only takes antennas in which case I lose over half of my channels. Thanks

 

[mhelm1]

Best converter I can think of is an old VCR