The reson people use different amps on their fronts is because they want the most benefit. The amp used for your main speakers is generally better. This way when you listen to either 2 or multi-channel playback you use that amp. The amp(s) used on the rest of the speakers are generally only used for HT. I am not sure I understand the other question. Most recievers today have DD and DTS decoders built in. You never connect a optical (digital) connection to an amplifier (analogue).
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- 7 posts total
- 7 posts total