Hi Bob;
Thank you for all your help with this sound hookup. Last night I connected the audio out on the TV to my Pioneer receiver Tape 1 input, held my breath and turned everything on. After adjusting volume and tone controls, selecting a movie to test it out on, the system responded flawlessly, with great sound from my two Energy Connoisseur C-2 bookshelf speakers. I can't believe how good it sounds.
For those who are unfamiliar with the 1970's Pioneer SX line of receivers, you have missed a wonderful experience. Even today, those receivers, ranging from the very modest SX-450 up to the monster SX-1250, are highly sought after and command top dollar when they are in good condition. Mine is near mint. Their quality was such that many of them are still operating strongly today without ever needing a repair.
In spite of all the previous praise, I might seek another, more modern solution, and it's because of something you mentioned the other day Bob. In order to adjust the volume, I must get up and do it manually, as there were no such things as remote controls for receivers back in the mid 70's. I'll still enjoy my receiver while listening to FM, playing cd's, or the occasional vinyl.
Thanks again for your help. Have a great weekend.
Larry