Basic question is.... what devices/parts do I need inline with a speaker level output to drop it to signal level (ie, appropriate for use with aux inputs on an amplifier)? I also want to be highly confident that such use will not harm or put excessive load on the originating amplifier.
The longer story is....
Astonished that the new plasmas and lcd television sets provide no control to the external audio jacks, neither analog or spdif (optical), via the remote control.
Mine is a Samsung PN50C550.
I want to simply add a small powered subwoofer under the television stand. I also want to send audio to a small amplifier that is used by a member of the family that is hearing impaired.
There are quite a few options for this using the external audio jacks. Non of which will allow me to still use the tv remote for volume/mute contol. This would be bad enough, but an additional problem is that the delay sync is not balanced between the screen and the external speakers. It can be adjusted for optical output via an on screen slider from 10ms to 250ms but the analog out cannot be adjusted. If you want to use an amplifier that has neither optical input, or dedicated remote control, you are apparently just out of luck with these sets.
I could solve both of these hurdles, lip sync with the screen since internal speakers and screen are already synced by the manufacturer, and volume control via the remote, with a simple tap on the internal speakers to a dual male rca pigtail out of the back of the set . The amp that feeds these speakers may not be powerful enough to feed external speakers. But the powered subwoofer inputs as well as the little amp I'm using for powering headsets for hearing impaired are signal level inputs anyway.
The television's just beyond warranty, so I'm not worried about removing/replacing eight panel screws in the back to expose the internal speaker's terminals.
What do I put inline with the speaker tap and the signal level inputs of the subwoofer in order to...
....match the level expected by the subwoofer and aux input rca jacks on the small radio shack amplifier?
....and be quite confident that I'm not overdriving the audio amplifier within the television set?
Thanks so much for any advice.
The longer story is....
Astonished that the new plasmas and lcd television sets provide no control to the external audio jacks, neither analog or spdif (optical), via the remote control.
Mine is a Samsung PN50C550.
I want to simply add a small powered subwoofer under the television stand. I also want to send audio to a small amplifier that is used by a member of the family that is hearing impaired.
There are quite a few options for this using the external audio jacks. Non of which will allow me to still use the tv remote for volume/mute contol. This would be bad enough, but an additional problem is that the delay sync is not balanced between the screen and the external speakers. It can be adjusted for optical output via an on screen slider from 10ms to 250ms but the analog out cannot be adjusted. If you want to use an amplifier that has neither optical input, or dedicated remote control, you are apparently just out of luck with these sets.
I could solve both of these hurdles, lip sync with the screen since internal speakers and screen are already synced by the manufacturer, and volume control via the remote, with a simple tap on the internal speakers to a dual male rca pigtail out of the back of the set . The amp that feeds these speakers may not be powerful enough to feed external speakers. But the powered subwoofer inputs as well as the little amp I'm using for powering headsets for hearing impaired are signal level inputs anyway.
The television's just beyond warranty, so I'm not worried about removing/replacing eight panel screws in the back to expose the internal speaker's terminals.
What do I put inline with the speaker tap and the signal level inputs of the subwoofer in order to...
....match the level expected by the subwoofer and aux input rca jacks on the small radio shack amplifier?
....and be quite confident that I'm not overdriving the audio amplifier within the television set?
Thanks so much for any advice.