When pursuing multi channel the limiting factor tends to be space, space for speakers and space for amps. ACTIVE speakers that house the amps inside resolved that dilemma for me. For anyone wishing to experience unleashed dynamics and realism try this setup with either a processor that does Atmos with wides or DTS-X Pro:
Powered speakers show audiophiles are confused
17 of 23 speakers in my studio and home theater systems are internally powered. My studio system is all Genelec and sounds very accurate. I know the best new concert and studio speakers are internally powered there are great technical reasons to design a speaker and an amp synergistically, this concept is much more important to sound quality than the vibration systems we often buy. How can an audiophile justify a vibration system of any sort with this in mind.
- ...
- 1204 posts total
An Atmos version of the same layout (as you see in my virtual system) The angles are key, I moved the top middle ceiling speakers a little more in toward the center of the room to separate them from the surround speakers and between the first and second rows. They also can double as VOG channels for Auro 3D that way. Front and rear height channels are mounted above the front L-R and rear L-R channels and center height above the center for a total of 7 height channels in my layout. I didn’t use active speakers for top middle and center height, too big for my ceiling, but I did use the smaller Paradigm speakers that most closely matched my actives (same tweeters): |
@kota1 that is the best set up I've screen, I know you don't want equal angles from front and back as most layouts have. I realize it us much better to have the speakers in the proper physical places but how do you feel about using DSP to time align the speakers? Delay is the easiest DSP action but what about angle in an Atmos configuration? Since panning is object based is it still so important to have the speakers physically in standard positions around your head? |
@donavabdear , I like DSP for time alignment as the last step. In the Dolby diagram they have the MLP toward the rear. I scotched that and moved my MLP equidistant between the front and rear channels, using a tape measure to dial it into the inch and a laser pointer to get the angles of the height channels aligned. It didn't take that long. I'll post a diagram of Floyd Toole's home layout and he has the exact same layout. So I use the time alignment feature of DSP after using a tape measure and a laser pointer to get the distances and angles as close as possible. For example my room isn't wide enough to have my side surrounds equidistant so DSP in that case is a big help. As for speakers overhead I think for the top middle, it works. For front and rear height, it isn't ideal. No sense having the sweet spot pointed at the floor right? For front and rear height (which are equidistant from MLP) I find facing them toward the MLP and angled about 30 degrees like in this diagram: |
Floyd Toole uses the exact same layout in his home (when in doubt copy Floyd I always say) @mijostyn read the article, Floyd uses curtains as absorbers:
|
- 1204 posts total