Many of the newer preamps have a video or processor loop which is used to incorporate HT. Basically you split the 2 systems (one for music-one for HT) and then combine them via the video/processor loop for HT
Connect your best amp,cdp and speakers to a 2 ch preamp making it a separate system. Connect your processor to the preamp via the video/processor loop. press the proper selector button to engage/disengage for HT
Connect your best amp,cdp and speakers to a 2 ch preamp making it a separate system. Connect your processor to the preamp via the video/processor loop. press the proper selector button to engage/disengage for HT