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re: New Home - Outfit My Home Audio

Posted on 12/14/17 at 7:15 am to
Posted by VABuckeye
Naples, FL
Member since Dec 2007
35482 posts
Posted on 12/14/17 at 7:15 am to
quote:

Atmos is where its at. There is no end to the number of speakers you can connect.


Sometimes less is more.
Posted by Obtuse1
Westside Bodymore Yo
Member since Sep 2016
25563 posts
Posted on 12/14/17 at 12:55 pm to
quote:

Sometimes less is more.


That quip works for some things but I would be interested in hearing your argument for it when applied to Dolby Atmos or any other object based surround sound codecs, specifically regarding the number of speakers.

Posted by CAD703X
Liberty Island
Member since Jul 2008
77947 posts
Posted on 12/14/17 at 1:26 pm to
quote:


That quip works for some things but I would be interested in hearing your argument for it when applied to Dolby Atmos or any other object based surround sound codecs, specifically regarding the number of speakers.

how many speakers do you need lining your walls & ceiling in your living room??

you'd be better off installing a 5.1 in a proper home theater room than installing a bazillion speakers in your living room...because atmos.
Posted by VABuckeye
Naples, FL
Member since Dec 2007
35482 posts
Posted on 12/14/17 at 2:37 pm to
You don't need a vast array of speakers unless you have a ridiculously large room with many seats. For 99.99999% of home applications a properly set up 7.1 or 7.2 setup is more than adequate.

Please note that the OP is asking for information about a living room and not a dedicated theater.

Don't get me wrong. The more immersive the soundfield the better but it also has to be practical for the application and what you're suggesting isn't practical for a living room.
This post was edited on 12/14/17 at 2:43 pm
Posted by CAD703X
Liberty Island
Member since Jul 2008
77947 posts
Posted on 12/14/17 at 2:43 pm to
quote:

For 99.99999% of home applications a properly set up 7.1 or 7.2 setup


7.1 and up is like 4K HDR. the content is 'out there' but we're living in a 1080p/5.1 world.

i have found serving 4K from Plex is iffy at best right now.
This post was edited on 12/14/17 at 2:45 pm
Posted by VABuckeye
Naples, FL
Member since Dec 2007
35482 posts
Posted on 12/14/17 at 2:46 pm to
I've had 7.2 in my theater since 2005. With the right processor it works great. Again, I have a dedicated theater.

For the living room situation I agree. 5.1 is tough enough to dial in as the room is more than likely to be open to other areas and properly controlling the soundfield can be a challenge.
Posted by Obtuse1
Westside Bodymore Yo
Member since Sep 2016
25563 posts
Posted on 12/14/17 at 2:50 pm to
quote:

how many speakers do you need lining your walls & ceiling in your living room??

you'd be better off installing a 5.1 in a proper home theater room than installing a bazillion speakers in your living room...because atmos.


It all comes down to priorities. Most people I know use a simple sound bar (if that) with their main display, they simply don't care about the sound that much.

I was initially confused why you mentioned 5.1 in a dedicated HT since this would be rather odd for someone to do but I think you may mean that 5.1 in a dedicated HT might sound better than say 11.1 in a living room. I can see the argument if the HT is a fully treated room but maybe only 10% of dedicate HTs have proper room treatments.

If a person does not have a dedicated HT AND cares about the audio quality while watching movies 9 or 11 speakers can make a huge improvement in the immersion value of the audio even in a relatively small room. This can be done with minimal visual intrusion if one so desires. The reality is Atmos and other object-based surround methods produce the biggest increases in immersion and quality in non-dedicated spaces that aren't designed and treated for the best acoustics.

In the end, it is all about what makes an individual happy. There are people happy to drive a 15 year old Camry but won't dice an onion with anything less than a Nesmuk Exklusiv knife. Generally, with AV questions I will give advice that leads to the best quality picture and sound within a budget. This can be adjusted based on WAF and convenience parameters if needed. There are lots of things in the tech world that $ per unit of performance is relatively closely related, video is to some degree but sound is full of snake oil and products whose prices are not remotely related to performance, many of which are actually Veblen goods. Give me a set of parameters and I will honestly try to provide quality solutions but I do understand most people don't care that much about the quality of audio in part because many have simply never heard good sound, most people were happy with their quality SD TVs until they saw HD.



Posted by VABuckeye
Naples, FL
Member since Dec 2007
35482 posts
Posted on 12/14/17 at 2:52 pm to
quote:

In the end, it is all about what makes an individual happy


Yep.
Posted by CAD703X
Liberty Island
Member since Jul 2008
77947 posts
Posted on 12/14/17 at 3:24 pm to
quote:

I can see the argument if the HT is a fully treated room but maybe only 10% of dedicate HTs have proper room treatments.


i'd say the same thing about the local theater. :rimshot:

seriously, unless you're catching the movie new in the 'premium' theater auditorium you're relegated to the shitty rooms with a 70" screen and drop ceiling tiles missing.

quote:

here are people happy to drive a 15 year old Camry but won't dice an onion with anything less than a Nesmuk Exklusiv knife.


that guy is me and my 4runner is 20 years old. i hate spending money on commuter cars because they just get beat up. we have a fun BMW e30 we drive on the weekends.

one day i might try to set up a HT again but hell i barely get to enjoy anything these days with 4 kids with the speakers above a whisper after they're in bed unless you count 'blippi' and the 750th viewing of 'secret life of pets'.
Posted by Obtuse1
Westside Bodymore Yo
Member since Sep 2016
25563 posts
Posted on 12/14/17 at 3:34 pm to
quote:

You don't need a vast array of speakers unless you have a ridiculously large room with many seats. For 99.99999% of home applications a properly set up 7.1 or 7.2 setup is more than adequate.

Please note that the OP is asking for information about a living room and not a dedicated theater.

Don't get me wrong. The more immersive the soundfield the better but it also has to be practical for the application and what you're suggesting isn't practical for a living room.


First, you seem to be conflating number of speakers with the room size, which makes some rudimentary sense but simply does not translate to surround sound fields. 7.x.0 (to switch naming conventions) completely leaves out the height information. It isn't a matter of volume it is a matter of spacial cues. The idea of "more than adequate" is more what one is willing to settle for.

I did see the OP listed the living room, I assume that is going to be where his primary display is at. I have no idea why you suggest it isn't practical in a living room. I have 7.x.4 in my living room and percentage-wise it adds just as much value as in my fully treated HT and 4 in-ceiling speakers are about as unobtrusive as it gets.

I see the OP seems to be primarily interested in convenience especially given he is considering putting all his speakers in the ceiling. Knowing that my suggestions would have been different but to suggest there is no value in Atmos or DTSx in a living room just doesn't make sense. Over budget or beyond what one is willing to send on multi-channel audio makes perfect sense, but in a vacuum the extra height speakers make significant advances in the sound field.
Posted by CAD703X
Liberty Island
Member since Jul 2008
77947 posts
Posted on 12/14/17 at 3:38 pm to
quote:

Obtuse1
vs
quote:

VABuckeye


Posted by Obtuse1
Westside Bodymore Yo
Member since Sep 2016
25563 posts
Posted on 12/14/17 at 3:56 pm to
quote:

7.1 and up is like 4K HDR. the content is 'out there' but we're living in a 1080p/5.1 world.

i have found serving 4K from Plex is iffy at best right now.


This is another argument that seems logical on the face but it fails to take into account upconversion. With video we face the chicken and egg dilemma from when I bought my first HDTV in 2001, there was very little 720 or 1080 content but it was coming. The cool thing was when I got the HDTV (a 65" rear projection Mitsubishi behemoth) the 480 programming for the most part looked far better than on a 480 native CRT. It is the same with a 4k (UHD) display with 1080 sources as long as the 1080 source isn't highly compressed. So even in a "1080" world 2160 still makes sense IF you care about the quality of the picture. Wide gamut color and HDR/Dolby Vision displays also make sense (not as much) since they tend to produce better picture with non-HDR content than SDR sets in the same price range. Though the video argument is somewhat moot since buying a new decent sized 1080 SDR set is almost impossible today.

On the audio side you also have the upconversion of 5.1 with codecs like Dolby Pro Logic IIz, so even if you only have 5 discrete channels (or even 2) you still get a significant advantage in presentation with 9 or 11 speakers. It is again similar to watching SD on a HD display the "upconversion" improves the soundfield significantly over 2, 5 or 7 channel audio.

Plex is indeed a poor 4k HDR platform but there are plenty of options that are extremely stable as long as you have decent down speed.

Again, I understand budget and how much they give a crap makes soundbars 2.1, 5.1 or 7.1 systems more attractive to a large portion of buyers BUT my recommendation was to run the wire for 11 speakers if the walls are open even if you don't plan to use them now. I stand by that, even in a living/family room. It is cheap and easy if the walls are open.
Posted by Obtuse1
Westside Bodymore Yo
Member since Sep 2016
25563 posts
Posted on 12/14/17 at 4:18 pm to
quote:

I've had 7.2 in my theater since 2005. With the right processor it works great. Again, I have a dedicated theater.

For the living room situation I agree. 5.1 is tough enough to dial in as the room is more than likely to be open to other areas and properly controlling the soundfield can be a challenge.


Certainly, 7.X works well in a dedicated HT but 11.x is simply better and even the best 7.1 processor can't overcome the advantages of object based surround codecs. It is like people with 1080 projectors in their HTs, sure they are good (some can be great) but 4k HDR PJs of similar quality will blow them away.

The last part suggesting lower speaker counts are "easier to dial in" than the implied 11 speaker system is where I have to call full on BS. That statement is 100% bassakwards. The hardest thing to set up in an open, non treated space with complex walls is a 2 channel rig. This is because the 2 speakers have to rely heavily on reflected and refracted sound waves to present convincing spacial cues. The more speakers one has the more different positions of direct radiating sound you have which makes it far easier to reproduce convincing spacial cues in complex spaces. Plus, getting 90% out of a surround sound system is a pretty easy setup today. With room correction software like Audyssey MultiEQ XT32 "dialing in" a surround sound system is near idiot proof. Sure a good ear and a good understanding can tweak on top of the room correction software but it is really chasing the last 10% at best. There are also ways to further dial in using things like REW but most people stop with the excellent onboard software available in AVRs today.


This post was edited on 12/14/17 at 4:23 pm
Posted by VABuckeye
Naples, FL
Member since Dec 2007
35482 posts
Posted on 12/14/17 at 6:19 pm to
(no message)
This post was edited on 12/14/17 at 6:21 pm
Posted by Houston Texas Tiger
Houston
Member since Jul 2004
1414 posts
Posted on 12/14/17 at 8:23 pm to
I was skeptical of the sound at system. But i did the Sonos sound bar and sub with surrounds and i am extremely impressed with it. Have a much more expensive system in my game room that i am finding myself not using. If you are spending 90% of your time watching TVs and movies i highly recommend going to listen to them. Setup is easy and it’s expandabe. Don’t have to mess with wiring issues.
Posted by TigerWise
Front Seat of an Uber
Member since Sep 2010
35113 posts
Posted on 12/14/17 at 9:13 pm to
Back to the OP what we don't know is size of the room? And how you will use the room? Is there a TV ? Bluray ? Strm box ? Game system ? Etc Do you need another zone or zones of audio/video ? Is that wired already ? Do you even Alexa bro ?

quote:

the home will have structured cabling and the living area will be wired for 5.1 surround sound.


quote:

The wires ran to the ceiling and a blank cover installed for now.



If you already have this done just buy a AVR and some speakers. You already paid for the wiring and by blank covers I'm assuming you already have the speakers holes cut. Leaving the covers up is tacky so you might as well put in speakers. For what you would pay for just a Sonos playbar and sub you can have a decent little 5.1 with second zone and two speakers. Much more bang for your buck.
Posted by VABuckeye
Naples, FL
Member since Dec 2007
35482 posts
Posted on 12/15/17 at 8:12 am to
^^^^^ What he said. Without knowing the room dimensions and how and if it opens to other areas and placement limitations it's silly to throw a blanket suggestion at him.
Posted by Obtuse1
Westside Bodymore Yo
Member since Sep 2016
25563 posts
Posted on 12/15/17 at 5:13 pm to
quote:

Without knowing the room dimensions and how and if it opens to other areas and placement limitations it's silly to throw a blanket suggestion at him.


Why did you delete your last post, I was interested in your 20 years of experience and wanted to respond to your points about not knowing more about the space and budget.

If you look back all I suggested was he wire for 11.1 if the walls were open. Then I suggested a AVR backbone with whatever number of speakers he was interested in or had budgeted for now. If he had seemed interested I would have dealt with all the relevant issues about his space.

99.9% of US homes built today have living areas large enough to gan benefit from a full complement of speakers for the object based codecs like Atmos at least IMO and most of the enthusiasts and installers I know. I have been in demos at CES and APOXNA with 30+ speakers in relatively small spaces and it works great, arguably better than large spaces.

Again, all I suggested was pre-wiring and had the OP come back interested in the AVR solution I would have delved deeper in terms of budget and space in order to make specific recommendations. He seemed to be headed in the Sonos direction so I didn't press him.

Posted by buford4LSU
Thibodaux, LA
Member since Jan 2008
2265 posts
Posted on 12/15/17 at 6:26 pm to
HTD.com
Home theater direct
Posted by Marco Esquandolas
Member since Jul 2013
11423 posts
Posted on 12/15/17 at 8:10 pm to
This thread is gaining some traction---I'll let all you guys pick mine apart and find all the deficiencies.

Tell me what I need to do to attain nirvana...






I'll start--I need to hang all the posters and art.


Your turn.



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