Nope. your antenna MUST feed that new box independantly.
This requires as I said, a one in two out splitter attached to the antenna cable now feeding your TV. From that splitter, run one leg into your tV. The other leg of coax cable into the new TV receiver/tuner box. From that box, use the RCA audio outputs into your int. Violin!
naturally, you'll have to tune in all those channels dueing the set up. True too you can then choose which of the two (TV or new tuner) from which to get sound. Who knows... one may be better than the other...
Do insure this new box has analog audio outputs... most do... BUT MAKE SURE!
Of course, you can run a longer coax antenna wire to this new box so it can be placed closer to the int amp. and thus use shorter ICs.
Good luck.
This requires as I said, a one in two out splitter attached to the antenna cable now feeding your TV. From that splitter, run one leg into your tV. The other leg of coax cable into the new TV receiver/tuner box. From that box, use the RCA audio outputs into your int. Violin!
naturally, you'll have to tune in all those channels dueing the set up. True too you can then choose which of the two (TV or new tuner) from which to get sound. Who knows... one may be better than the other...
Do insure this new box has analog audio outputs... most do... BUT MAKE SURE!
Of course, you can run a longer coax antenna wire to this new box so it can be placed closer to the int amp. and thus use shorter ICs.
Good luck.