!!!Omg….I’m using 15 subwoofers in my AV setup and reasons why!!!!

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  • @SealedOrPorted
    @SealedOrPorted Месяц назад +1

    JTR’s M-Wave setup had subs attached to each channel for full range and they had LFE subs. What you are doing makes sense based on my experience.
    I think it was Lucas’ THX that set the standard of 5 identical speakers crossed over to the sub at 80Hz. Personally, I like the full range bed layer approach and am actively working to move in that direction myself.
    Atmos is ok, but I think a really great bed layer is 80% of the experience.

    • @ProfoundAV-123
      @ProfoundAV-123  Месяц назад +1

      100% agree. Atmos is good but the bed layer is where it’s at and I think is the reason why I prefer IMAX over Dolby Cinema. IMAX is focused on dynamics and Dolby cinema leans more on 3D immersion. impact in terms of tactile bass in imax. My local Dolby cinema uses butt kickers in the seats comes across somewhat bloated vs slam.

  • @carlhayes-ze5nd
    @carlhayes-ze5nd 2 месяца назад +6

    I loved those 15 subwoofers while watching commercials on your tv. I bet that broom had some bass! I bet your theater is a lot of fun!

    • @ProfoundAV-123
      @ProfoundAV-123  2 месяца назад

      @@carlhayes-ze5nd Yessir. Lots of fun every time I watch my system. I often reflect on the many years that got me to this point and it’s because of the passion for this hobby.

  • @jakemarsh149
    @jakemarsh149 Месяц назад +1

    Watched one of your videos before this one, you have a major fan from now on dawg. Very impressed with your system

    • @ProfoundAV-123
      @ProfoundAV-123  Месяц назад +1

      Thank you very much. I really appreciate the support.

  • @D.L.W.
    @D.L.W. Месяц назад +1

    Thats incredible!!! If I may ask, what is your monthly electric bill?

    • @ProfoundAV-123
      @ProfoundAV-123  Месяц назад +2

      @@D.L.W. Just under $300 per month. But that is also including running the central air in the summer.

    • @D.L.W.
      @D.L.W. Месяц назад +1

      ​@@ProfoundAV-123much lower than I expected. I can't even imagine the bass pressurization. Well done, sir!

  • @zarusobaman7084
    @zarusobaman7084 2 месяца назад +4

    Ur salesman is doing a great job

    • @ProfoundAV-123
      @ProfoundAV-123  2 месяца назад +1

      I usually buy direct from the manufacturer if I can because I usually know what I want so a sales pitch would not convince me in my purchases.😀

  • @daniells71
    @daniells71 Месяц назад +1

    We have similar speakers somewhat... I've got ML Odyssey which have plenty of bass, Theater center, Arius rear. I have 2 Velodyne dd12 for music and a pb16, Klipsch rsw 15, and tactile transducers for movies. I would highly recommend ported subs for shaking things and people lol. Sealed for music except Trap and Amapiano genres. Those need ported bass.

    • @ProfoundAV-123
      @ProfoundAV-123  Месяц назад +1

      @@daniells71 Nice setup. I have always loved sealed even though you get more out from ported subs. To my ears sealed subs are easier to blend with music for some reason and I always felt that even though ported play louder they have a sharp rolloff at certain frequencies. I tried loving ported subs but kept going back to sealed. Just my taste. 😀

  • @woohunter1
    @woohunter1 Месяц назад +2

    If you play Modern Warfare…. The United Nations are gonna show up at your house!!!

  • @vernonnutter1957
    @vernonnutter1957 Месяц назад +2

    Wow......zero room treatment but awesome setup

    • @ProfoundAV-123
      @ProfoundAV-123  Месяц назад +1

      Thanks for the comments. Just so you are aware, Martin Logan speakers are less dependent on room treatment because they have a controlled dispersion pattern of 30 degrees horizontal which means you get less wall, ceiling’ and floor reflection versus dynamic driver speakers. Don’t forget furnishings also acts as acoustics properties. I also have an area rug too which helps. Believe or not but The stacked subwoofers also acts as active bass traps by virtue of stacking them in the corners😀

    • @woohunter1
      @woohunter1 Месяц назад +1

      @@ProfoundAV-123I found out before that a room with to much treatment, is worse than a room that needs a little bit more.

    • @ProfoundAV-123
      @ProfoundAV-123  Месяц назад +1

      @@woohunter1 That statement is correct. You can over treat a room to the point where it’s sounds dead and lack dynamics. Room treatment especially defusion is essentially causing high frequency roll off. The goal is to have balance.

  • @matta9316
    @matta9316 2 месяца назад +2

    No such thing as overkill - do a video about what you would do differently in your theater if you started over

    • @ProfoundAV-123
      @ProfoundAV-123  2 месяца назад +1

      Thanks. That’s a great suggestion. Stay tuned!!

  • @PATRICEBAUDER
    @PATRICEBAUDER 2 месяца назад +2

    Bonjour de la France....... incroyable, 15 caissons de basse !!!!!!!! j'en ai 2 dans ma pièce "home-cinéma" et le résultat est déjà très bon........ j'utilise un DSP 8033 SII de la marque "dspeaker" pour l'égalisation et la cohérence........ et un amplificateur Yamaha RX-A8A Aventage pour mes 7 enceintes Focal Aria.......

    • @ProfoundAV-123
      @ProfoundAV-123  2 месяца назад

      Hello my friend. Happy to hear you are getting great results. I love those Focal speakers by the way.

  • @deanm.rosenberg3847
    @deanm.rosenberg3847 2 месяца назад +2

    Feel like each of those SVS sub-stacks could use a dedicated 20 amp circuit?
    Nice rig!

    • @ProfoundAV-123
      @ProfoundAV-123  2 месяца назад +1

      Thanks for commenting. The capacitors in the subs has tons of reserve stored for the action scenes. But will be looking into dedicated 20 Amp circuits for sure. Thanks for the suggestion

  • @nathaneldogo
    @nathaneldogo 10 дней назад +1

    Whats is better ported vs sealed?

    • @ProfoundAV-123
      @ProfoundAV-123  10 дней назад

      @@nathaneldogo it’s depends on the application. Ported subs tends to play louder but are susceptible to chuffing/port noise when pushed too hard. They tend to roll off faster than sealed . I find that Sealed subs are easier to blend with speakers especially for music and seems to stay away from the mids. If your undecided you could opt for subs that come with port plus so you can tune them.

    • @nathaneldogo
      @nathaneldogo 10 дней назад +1

      @ thanks 👍

    • @ProfoundAV-123
      @ProfoundAV-123  10 дней назад

      You’re very welcome!

    • @nathaneldogo
      @nathaneldogo 10 дней назад

      Svs sealed sub is good for music?

    • @ProfoundAV-123
      @ProfoundAV-123  10 дней назад

      @ yep they are good for music. I prefer sealed subs in general since they typically blend well with music and does not interfere with mids in my experience.

  • @PIPERBOYWILLIAMS
    @PIPERBOYWILLIAMS 2 месяца назад +1

    Your preference is above everyone's so this is just my take. I would cross at 80hz due to those subs in the towers being smaller than the cones in the subwoofers. They can never play as low as the subwoofers. You're adding subs and choking them off. You want your towers to focus on midrange due to them being only effects channels with home theater. Also bass shakers will cover the low to where those sealed subs can't go. I would sell all of those and just go ported if you're looking got SPL.

    • @ProfoundAV-123
      @ProfoundAV-123  2 месяца назад

      @@PIPERBOYWILLIAMS point well taken. However I’m choking them off on purpose. As I have stated, I never liked crossing all at 80hz. to my ears bass becomes static without movement and overall sound is less dynamic when I AB the settings. The towers won’t do much in terms of bass and that is why they each have subs.. Also effects channels do handle bass depending on how sound was mixed. I believe this setup allows for effortless bass that is dynamic and tactile since bass duties are split albeit the dual stacks does the heavy lifting from 40hz down. Also don’t like ported subs. While they might play louder they have a faster roll off bs sealed. Sealed to my ears blends best with music and are faster and don’t suffer from chuffing.

    • @PIPERBOYWILLIAMS
      @PIPERBOYWILLIAMS 2 месяца назад

      @@ProfoundAV-123 your issue may actually be with room correction. If you like midbass Arc Genesis or Dirac will give you that

    • @ProfoundAV-123
      @ProfoundAV-123  2 месяца назад

      I have no mid bass issues. I prefer bass movement that I can literally feel the movement through out my space that’s what multi subs in my setup presents. Using subs purely for LFE does not do that. Its a preference I like the best vs what I use to do. I tried both and prefer what I’m doing now and have been for many many years but thanks for your suggestion though

  • @truman4956
    @truman4956 2 месяца назад +1

    Harmon did an in-depth study and found four sub locations is all you need (although having multiple stacked subs is definitely better)

    • @micb3rd
      @micb3rd 2 месяца назад

      Dolby designed surround sound for full range to each channel so this set-up is more akin to the original guidelines. Bass Management to Mono bass is not really part of the Dolby specification.
      I do agree with you often with many rooms integration is challenging with multiple full range channels so approaches like the 4 subwoofers distributed around the room like Harman studies tend to be easier to integrate but not always.
      While low frequency bass is omi-directional spherical wave there could well be be something said for presence effects (feeling of pressure) coming from Subwoofers in surround locations.
      Also Truman..... Harman is fairly old, have you heard of Waveforming, you can use front and rear arrays of Subwoofers to create a planar wave from front to back effectively steer it down the room and eliminate the effect room modes and nodes. There are very clever techniques being worked on which can rival and beat the 4 sub methods goals (Output and flat response over a defined seating area).
      Currently it is very high end processors can to do this but it is interesting to see new techniques coming up.

  • @nonametofame
    @nonametofame 2 месяца назад +2

    You’ve got the bones for a great Trinnov waveforming setup.

    • @ProfoundAV-123
      @ProfoundAV-123  2 месяца назад

      @nonametofame I agree. I’m seriously considering upgrading to a Trinnov altitude 32. Would provide endless flexibility.

    • @nonametofame
      @nonametofame 2 месяца назад +1

      @ProfoundAV-123 I have an Alt16. Best investment by far I've made in decades in this hobby. At this point, it's a necessity if you are truly trying to make the most of all your current gear.

    • @ProfoundAV-123
      @ProfoundAV-123  2 месяца назад

      @@nonametofame NICE. Trinnov has been the benchmark and an aspirational processor for many HT enthusiasts alike. The cost of entry is high but you will never have to buy another processor when the latest and greatest is codecs are released since it is software based. It is definitely worth every penny…Albeit lots of Pennies😊

  • @micb3rd
    @micb3rd 2 месяца назад

    Very interring set-up Profound-AV what are you using to time a line so may Subwoofers...lots of Mini DSP units?

    • @ProfoundAV-123
      @ProfoundAV-123  2 месяца назад

      @@micb3rd time alignment is based on line level signals from there respective speaker channel and I’m bypassing the subs LFE. The subs are calibrated in parallel with the speakers so time alignment would be based on those measurements. The dual stacks are time aligned to the two LFE channels that are on my processor.

  • @80396
    @80396 Месяц назад +1

    Your somewhat slow and slightly stammering speaking style comes across as authentic rather than slick, masculine, and pleasantly mesmerizing.

    • @ProfoundAV-123
      @ProfoundAV-123  Месяц назад +1

      @80396 Thanks for comments. I talk about subject matters without rehearsing or limited editing. Hopefully you will continue to appreciate the authenticity. 🙏

  • @sammy10001
    @sammy10001 3 месяца назад +1

    So accessory, line level subs: 20hz to 40hz, and then speakers 40hz to 20k? Essentially full range.
    Lfe subs 20 and below?

    • @ProfoundAV-123
      @ProfoundAV-123  3 месяца назад +1

      @@sammy10001 so line level subs would receive the signal that’s already rolled off for the speakers at 40hz. The subs themselves range are around 150hz to 22hz handling but the 22hz is irrelevant since they are being fed the rolled off signal and won’t play higher than 100-150 hz. Then the dual stack subs would handle everything from 40hz to 16hz. The speakers are identified as large but are rolled off at 40hz so not technically full range as in 20khz to 20hz.

    • @sammy10001
      @sammy10001 3 месяца назад +1

      @ProfoundAV-123 are you sure you got that wired correctly then?
      "Then the dual stacks would handle everything from 40hz to 16hz"
      If dual stacks are only LFE duty, they should be from 1hz to 120hz as that's what LFE signal range is designed for.
      The supplement subs are augmenting your "small" speakers into "large" speakers.
      Kind of like what a rel 3d setup is.

    • @ProfoundAV-123
      @ProfoundAV-123  3 месяца назад +1

      @@sammy10001I have my LFE set to LFE+mains and LPF set to 120hz. So the LFE subs will also get some of the mains mixed in down to 40hz that are then rolled off to the LFE subs. The rest of the speakers also rolled of at 40 hz. If I set bass to lfe only then the speakers would received full band signal which I do not want. Again the speakers are rolled off at 40hz to the subs that are set as lfe+mains and the subs that augments the speakers receives the rolled off signals.

    • @tuemose22
      @tuemose22 3 месяца назад

      @@sammy10001 he is just another guy, that bougth alot of insane gear... and he dont know so much sadly

    • @ProfoundAV-123
      @ProfoundAV-123  3 месяца назад +1

      @@tuemose22thanks for your comment. Just to clarify I have been in the hobby for over 3 decades but before that I started out in music production and still have my recording studio. I have experiementes with different settings on my processor and never like the conventional 80hz crossed over because I had subs on each channel. If you look up the McIntosh house of sound in one of the video they described this same setup that I have and I can tell you the sound stage in much more enveloping with the bass movement that can only be achieved with multiple subs mated to the speaker channels.

  • @johnlira3316
    @johnlira3316 2 месяца назад +2

    I would have just used the sb 16s and scattered them all around the room and get rid of the others

    • @ProfoundAV-123
      @ProfoundAV-123  2 месяца назад

      Thanks for your comment. I would have placed the sb16s in the four corners but there is closet on the right rear corner so that was a no go. Either way I probably would still use the multiple subs in Parallel with the speakers. Cheers!

  • @michaelslocumbsr.2286
    @michaelslocumbsr.2286 3 месяца назад +5

    I truly understand! I have 16 Subs in a slightly different configuration than yours... However, I understand completely...

    • @ProfoundAV-123
      @ProfoundAV-123  3 месяца назад

      It’s hard for folks to understand if they have never tried this setup and glad to hear you did and can relate to my experience. That’s what makes this hobby so much fun.

    • @michaelslocumbsr.2286
      @michaelslocumbsr.2286 3 месяца назад +2

      @@ProfoundAV-123 Yes sir! Bottom line! It's the sound that you Invision... Obviously there will be modifications along the way to fine tune the out put you're looking for....

    • @michaelslocumbsr.2286
      @michaelslocumbsr.2286 3 месяца назад

      @@ProfoundAV-123 I definitely like the concept of pairing Subs with speakers...I think I'll try that with my side surrounds when we build our new home.

    • @ProfoundAV-123
      @ProfoundAV-123  3 месяца назад

      @@michaelslocumbsr.2286won’t hurt to try. This is the setup they use at the Ncintosh House of Sounds in Ny. I believe there are some video tours of the facility and they described the layout of the Theater. I believe Gramophone did one and Audioholics. Video may be on McIntosh’s YT channel. Good luck with the house.

    • @michaelslocumbsr.2286
      @michaelslocumbsr.2286 3 месяца назад +1

      @@ProfoundAV-123 Yes sir! Thanks! Especially since I'm maxed out the Mini-DSPs...Lol!

  • @Leulogy
    @Leulogy 3 месяца назад +3

    I feel sorry for your home's foundation 🥲. Clean setup though! Initially I didn't understand why you would need this much subwoofers, however when you said that you feel a sense of bass movement when watching a movie, I get it. I've never experienced bass imaging other than IMAX speakers with full range capability. My lowly 3 subs cries in terror.

    • @ProfoundAV-123
      @ProfoundAV-123  3 месяца назад +2

      lol I sometimes worry about my foundation😊. But joking aside. I have lots of subs but they blended in so not only do I get smooth bass response, I also get movement. I AB tested the setup by running the speakers with 80hz crossover and while that was good I notice the bass seemed static and lacked movement. The movement adds another level of envelopment. Also three subs is good too. I remember when I only had one sub. Two subs should be the minimum. Appreciate your comments.

  • @PIPERBOYWILLIAMS
    @PIPERBOYWILLIAMS 2 месяца назад

    Get bass shakers and save a lot of money. Now I can turn my subs down and get better tactile response

    • @ProfoundAV-123
      @ProfoundAV-123  2 месяца назад

      @@PIPERBOYWILLIAMS Bass shakers are great options but don’t think I need them. I get plenty of tactile response at the my seat now. I already have the subs so won’t save me anymore money at this point. Glad to hear they work for you.

  • @erics.4113
    @erics.4113 2 месяца назад +2

    I hope you have a therapist. And dedicated lines.

    • @ProfoundAV-123
      @ProfoundAV-123  2 месяца назад

      Watching movies and listening to music on my system is all the therapy I need. Thanks for your comments😀

  • @dvspot
    @dvspot 2 месяца назад +1

    Man, I thought I had a lot of subs. I have 10 subwoofers in total in my setup. 4 12s and 6 15s.

    • @ProfoundAV-123
      @ProfoundAV-123  2 месяца назад +1

      @@dvspotI’m sure someone out there has more subs than I do. Having 10 subs is still extraordinary. Sounds like you have some beasts in your rig. 😀

  • @darrellhodges3668
    @darrellhodges3668 2 месяца назад +1

    Ok . Why ? I know it’s more than a room that size needs

    • @ProfoundAV-123
      @ProfoundAV-123  2 месяца назад +1

      @@darrellhodges3668 you are forgetting that my living room opens up to the kitchen dining room and stair case to the 2nd level of my home so you have to include those areas in sqft as it is not sealed off. Aside from that point the 15 subs are not all playing LFE only the SVS stacks. The other subs play down to 40hz and the stacks play down to at least 16hz. The sound is tailored and creates bass movement in the room and in my experience this setup gives that impression. This makes movies much more cinematic vs feeling like I’m in a home theater if that makes sense. At the end of the day this is something you would have to experience vs me explaining to really understand the concept. Mcintosh Josue of sounds in NY does it this way. They offer free tours if you ever go to NY and hear for yourself.

  • @davidlee4358
    @davidlee4358 2 месяца назад

    Why?

  • @petecap4382
    @petecap4382 2 месяца назад +6

    That’s ridiculous talk about over kill come on guy 🙄

    • @ProfoundAV-123
      @ProfoundAV-123  2 месяца назад +1

      I’m all about overkill. 😀

    • @alphaj9
      @alphaj9 2 месяца назад +1

      You should just build a speaker box big enough to get inside of 😅 and just make a little port for you to be able to see the tv.

    • @SnakeDoctor5104
      @SnakeDoctor5104 Месяц назад

      😂​@@alphaj9

    • @80396
      @80396 Месяц назад +1

      @@ProfoundAV-123
      Over thrill.

    • @ProfoundAV-123
      @ProfoundAV-123  Месяц назад

      @@80396 That’s another way of putting it. 😀

  • @tuemose22
    @tuemose22 3 месяца назад +3

    another one with insane gear, and shitty placement!! that center speaker, plays into the knees. and should not sit inside, an the room of a furniture!! then no room threament either

    • @ProfoundAV-123
      @ProfoundAV-123  3 месяца назад

      I appreciate your observation but let’s correct the points you made here the center channel sits inside that has has been acoustically treated to prevent reflections. It is also on a swivel and is angled towards our ears based on the seating distance and reclining positions The room itself is acoustically treated by virtue of having furniture and a rug. Additionally Martin Logan’s has narrow dispersion and is least affected by the room. The stacked subwoofers believe it or not also acts as an active bass trap. So overall I am happy with the room and setup. I would discerned the room as not dead sounding but not too lively but a happy medium. We can always hear dialog and bass is tactile when it should. As you can see this is a living room that serves dual purpose as I do not a have a dedicated theater room. But none the less I’m 200% happy with how it sounds for music and movies.

    • @tuemose22
      @tuemose22 3 месяца назад +1

      @@ProfoundAV-123 soud treatet placement for the center?? that tells me you dont get, 1 bit about home theater!! the center most be clere on all sites, of the front. so the sound can spred free!! and dont hit anything before playing into the room!! and to have furniture is not room treatment, its just furniture and things! room treatment, is to remove dead sounding spaces... and the sub stacking is awesome, but rest of the speakers are not placed good.. and by having furniture random in the room.. there is just bigger chance, for sound to not do the right thing. or move the right way.. so againg you have maybe been, in som sound studio thing for 200years.. but home theather has shit to do with recording studio

    • @ProfoundAV-123
      @ProfoundAV-123  3 месяца назад

      @@tuemose22 you’re preaching to the choir here. I do not have a dedicated room for a theater and the living room serves dual purposes. Again the furniture, rug, curtains, plants acts as room treatment vs no furniture at all. We are not putting up room treatment and speakers placed as best within the space. The sound in this room is phenomenal so we will agree to disagree. 🙏

    • @troybrownentertainment2324
      @troybrownentertainment2324 3 месяца назад +5

      ​​@@ProfoundAV-123As long as YOU are happy with your setup then that is all that counts.

    • @wendellwendellb339
      @wendellwendellb339 2 месяца назад +2

      I’m just gonna echo off another’s comment. It’s your room, your setup, you live there and nobody else. Nobody hears it but you. If you are happy with it, so be it!