DIY Surround Sound... USING LASERS!

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  • Опубликовано: 12 дек 2024

Комментарии • 688

  • @DIYPerks
    @DIYPerks  2 часа назад +185

    Wireless audio using lasers is super simple to actually implement for DIY audio projects. Leave some usage ideas in the comments! Also, don't forget to check out the LTT screwdriver: lmg.gg/perksdriver a fun fact is that this video concept was inspired by Linus' woes with his wireless surround set a couple of years ago so they're a fitting sponsor.

    • @jamesbaconreid
      @jamesbaconreid 2 часа назад +2

      bacon?

    • @SemeshkoV
      @SemeshkoV 2 часа назад +5

      Was half expecting Techmoan to appear bemoaning the complexity of it. But this would have been an ideal opportunity for a colab.

    • @andreijecu765
      @andreijecu765 2 часа назад +5

      Link to the mini dsp boards you are using please.

    • @sennetor
      @sennetor Час назад +3

      Does the vibrations from the system disrupt the laser alignment?

    • @natdenchfield8061
      @natdenchfield8061 Час назад

      Yes, please don't forget to provide an affiliate link to the DSP crossover boards too !
      I'm sure many people who don't even make these specific 3D printed speakers will be interested in the active speaker parts you use.
      Thanks Matt - another great design to inspire people!

  • @seanwilson9925
    @seanwilson9925 2 часа назад +1141

    DIY Perks is the only channel that can go dark for months and then drop the most absurd Dr. Doofenshmirtz style gizmo I’ve ever seen.

    • @ashramjathan4258
      @ashramjathan4258 2 часа назад +16

      Now I'll never watch DIY perks without looking for a platypus in a Fedora bursting in to foil his plans 😅

    • @Argoon1981
      @Argoon1981 2 часа назад +8

      Art takes time. :)

    • @PumpkinDog33
      @PumpkinDog33 Час назад +7

      StuffMadeHere has entered the chat

    • @WLTRMOTTER
      @WLTRMOTTER Час назад +3

      and everytime i see a new video in my feed im literally laughing in joy. which i think never did for another YT video xD
      the stuff he does is so perfectly fitted for me, its somehow exactly what i wanna build

    • @kristofsomers2020
      @kristofsomers2020 Час назад

      project binky wants a word

  • @I2ed3ye
    @I2ed3ye 2 часа назад +358

    I love how you always make these projects so accessible. Piggybacking off an existing, widespread standard. Off-the-shelf electronics components. Simple construction with well thought-out parts and budget. Used in an interesting way. Truly remarkable

    • @James-dc6ft
      @James-dc6ft 2 часа назад +1

      Not that anyone ever makes them

    • @Mersh_mellow
      @Mersh_mellow 2 часа назад +11

      ​@James-dc6ft I've definitely used parts of his projects for my own projects. But you're probably not wrong. 😂

    • @coloco21
      @coloco21 Час назад +3

      that one is def more accessible than the giant fucking iPhone with a custom sized panel

    • @rogerramjet8395
      @rogerramjet8395 Час назад

      @@coloco21 Yeah, and the fake sun that required a spare room! 😂

  • @ImmaculateOtter
    @ImmaculateOtter 2 часа назад +180

    This was really neat. I’d love to hear it in person.
    As an armchair engineer and audiophile, I have one big suggestion for you - make all of the speakers at head level.
    If you intend to watch all your films whilst standing, then this sound system will probably be great for you. However, if you intend to sit, then the sound waves will literally go over your head.

    • @kushagraN
      @kushagraN 2 часа назад +7

      Or just angle them towards your couch. They can be mounted anywhere, even the walls/roof as long as they are pointing in the right direction

    • @ImmaculateOtter
      @ImmaculateOtter 2 часа назад +5

      @ This is true; however, considering the speakers’ top-mounted receivers, I anticipate that angling them might disrupt light transmission.
      Angling the center channel does seem much more feasible. All one would have to do is shift the ceiling-mounted mirrors slightly.

    • @dylanevans5644
      @dylanevans5644 2 часа назад +7

      I agree... but I expect it was done because he wanted to achieve lower frequencies so needed longer tubes.

    • @ImmaculateOtter
      @ImmaculateOtter 2 часа назад +1

      @@dylanevans5644 Then he can just sit in a high chair lol

    • @twowheelRoz
      @twowheelRoz Час назад +8

      Thought same, should be 3 tubes

  • @xyzxyzxyzxyzxyzxyz
    @xyzxyzxyzxyzxyzxyz 2 часа назад +55

    Coming to you from DIYPerks in 2025: DIY Fusion reactor.
    This is one of the top 3 channels of the entire RUclips

    • @Reahreic
      @Reahreic Час назад +3

      It's why he's been dark for so long, that brass, wood and acrylic thorium reactor isn't going to DIY itself.

  • @Mr.Engine993
    @Mr.Engine993 Час назад +5

    That's like the extreme version of using those IR LEDs directly connected to sound sources and headphones, but so well made that it's not just practical, but up to the highest HiFi standards. Fantastic job Matt, once again you've smashed the expectations!

  • @KnowArt
    @KnowArt Час назад +40

    Favorite way to construct speaker
    That's gotta be one of the most specific Favorite Things that I've heard in a while

  • @iitzwolfy
    @iitzwolfy 2 часа назад +284

    Wasn't expecting LTT to be a SPONSOR! Thats awesome!

    • @waterup380
      @waterup380 Час назад +2

      The same applies here, but they have been doing that for a few RUclipsrs in the last couple of weeks.

    • @gravity00x
      @gravity00x Час назад +2

      90 dollar screwdriver. they are somehow serious with that. any 10dollar screwdriver is just as good.

    • @hongju1931
      @hongju1931 Час назад +2

      * inserts segue to our sponsor*

    • @S54
      @S54 Час назад

      @@gravity00x I would say normal screwdriver is even better because that back and forth movements hurts after a while

    • @jur4x
      @jur4x Час назад +2

      @@gravity00x I'm plannign to get myself €144 screwdriver from Wera as a NY present. That's just the handle, I already have the bits. Those were around €100

  • @yousof5720
    @yousof5720 2 часа назад +51

    After each video I go: He can't go beyond that. but this man never fails to surprise me

    • @matik09
      @matik09 Час назад +1

      I have exactly the same feeling

  • @voidmayonnaise
    @voidmayonnaise 2 часа назад +154

    TOSLINK always sounded like an English insult to my American ear.
    “You absolute toslink...”

    • @andymouse
      @andymouse 2 часа назад +6

      Yeah, I'm English and it makes me giggle, I wouldn't want to discuss it with my mom !! I would sound like a 'tosser'

    • @PiereWoehl
      @PiereWoehl Час назад

      Toshiba Link it is

  • @hylacemess
    @hylacemess Час назад +8

    What an awesome project! As always :) Ideas for V2 upgrades:
    a) The DSP used can actualy directly interface S/PDIF signals! No need for the cheapo TOSLINK decoder on every satellit speaker!
    b) TCP115 drivers can be used in full range mode without issue. No reason to have separate compartments for low and mid range.

    • @jamesmarkjackson1979
      @jamesmarkjackson1979 Час назад +2

      What was the DSP used? No mention of what it was or links to buy it?

    • @woldemortxyz7996
      @woldemortxyz7996 Час назад

      Yes the driver "can" well be used for full range, but it only has 4mm of xmax.
      With increased excursion comes increased distortion to the mid frequencies, which might be a problem if you want to listen to movie bass loud.

  • @LKLM138
    @LKLM138 2 часа назад +62

    Holy moly We did this with my friends when we were 15yo! Too bad we didn't have any resources to get proper components tho. Funny to see this here

  • @BryCwalk
    @BryCwalk 2 часа назад +7

    This is such an innovative approach to optical digital audio! Turning it into a wireless laser Dolby system using DACs per speaker is genius. You’ve outdone yourself once again. This solves one of my issues by using DACs that support optical inputs. Huge props to you, and thanks for this solution! ❤

  • @avfc1985
    @avfc1985 Час назад +4

    This guy is what most tech RUclipsrs want to be. Great video.

  • @opx4real
    @opx4real Час назад +4

    Low key, brilliant designs aside, DIY Perks strongest asset is that voice! Narration so superb I happily stuck around through the ad read.

    • @YaaLFH
      @YaaLFH Час назад

      Yes, if he ever decides to try a new career, he'd make a killing narrating audiobooks!

  • @dylc5604
    @dylc5604 2 часа назад +60

    Missed opportunity for cheesey "segue to the sponsor"

  • @removechan10298
    @removechan10298 Час назад +2

    I love your mix of off-the-shelf parts, out-of-the-box thinking and science-based engineering and design with garage manufacturing.

  • @SirSicCrusader
    @SirSicCrusader 2 часа назад +42

    Everything is better with LASERS! Even whisky.

    • @smb1397
      @smb1397 2 часа назад +1

      what? 😂

    • @saddikamir7402
      @saddikamir7402 2 часа назад

      flat erf jeebus aint here Sr, what brought u ere?

    • @SirSicCrusader
      @SirSicCrusader Час назад +1

      @@saddikamir7402 Funnily enough, I don't spend my down time subjecting myself to terrible RUclips videos... I like watching good ones!

    • @SirSicCrusader
      @SirSicCrusader Час назад +1

      @@smb1397 Pfff, mate hasn't had any laser whisky... poor guy!

    • @saddikamir7402
      @saddikamir7402 Час назад

      @@SirSicCrusader touche...

  • @HEARDIFFERENT
    @HEARDIFFERENT Час назад +1

    I do not know what to admire first. The idea, the passion or the result.!!! HE IS a gift to humanity.!!!

  • @pattyscaked
    @pattyscaked Час назад +3

    As someone whose sound system is already based around your diy speakers I’ll definitely be adding these!

  • @ezruarn
    @ezruarn 2 часа назад +11

    My favorite channel on RUclips

  • @butler342gaming8
    @butler342gaming8 Час назад +1

    I never QUITE feel as happy as I do when I see a new DIY Perks video on my homepage

  • @IsmaelLa
    @IsmaelLa Час назад +1

    C'mon! We need a company to take Matt's great creations, like this one, and do a production run! This setup, is surreal! This would be so good to have!

  • @ManOfTrades
    @ManOfTrades 2 часа назад +7

    This is so cool! But I can’t believe you didn’t use brass once!

    • @DIYPerks
      @DIYPerks  2 часа назад +17

      The laser diodes have a brass shell! 😃

    • @matik09
      @matik09 Час назад

      @@DIYPerks 😂😂

  • @timmoth6477
    @timmoth6477 Час назад +3

    Matt's two (or more) birds one stone approach to DIY always blows my mind, great job

  • @alexandrevalentin8587
    @alexandrevalentin8587 Час назад +1

    I think using lasers with a wavelenght outside of what the human eye is capable of seeing would be even more amazing, especially in the dark. Altought pointing them in the right direction could be finnicky

    • @Spiker985Studios
      @Spiker985Studios Час назад +1

      Your phone camera should be able to see them if they're a constant laser like the ones shown in the video as opposed to an infrared LED (which your phone camera can also see)

  • @puffnpluky76
    @puffnpluky76 2 часа назад +17

    Because of the transmission line stands, the speakers do seem to be higher than optimal for best listening. The horizontal interference pattern you avoided by mounting the tweeter on top of the center channel didn't go away, it just became a vertical pattern instead, and the same vertical pattern exists with the other 4 speakers affecting the two woofers. Since they are all considerably above ear height, different people may experience different interference patterns based on their height rather than how far off center the are sat. Because the woofers are mainly for the lower frequencies, it may not be as much of a problem as the wavelengths are so long at that point, but it's still something to think about if you were to revisit this idea someday.

    • @Dave5gun
      @Dave5gun Час назад +2

      I thought the same thing. What’s also bad is the long transmission line. Phase alignment is probably very difficult with that. Additionally, the setup doesn’t have Dolby Digital or DTS:X.

  • @AlJey007
    @AlJey007 49 минут назад

    You, sir, have blown my mind completely once again.
    Using mirrors like that was a touch of genius.

  • @PortRhouse
    @PortRhouse Час назад +1

    This is such a cool idea! I love the idea of lasers beaming lossless, zero latency data around your house, it's so sci-fi. Seems to me like there are a lot of cool future possibilities for high bandwidth optical data transmission. It's how satellite constellations communicate with each other across hundreds of miles in space after all. My one concern would be with vibrations from the speakers, or on the ceiling where the mirrors are mounted. Probably doesn't take much to jerk the beam out of alignment and lose signal.

  • @smb1397
    @smb1397 2 часа назад +5

    the mirrors were ingenious

    • @matik09
      @matik09 Час назад

      Yeah, i thought the whole idea will be pointless if you just walked through the lasers, and the speaker would stop playing, but the use of the mirrors was actually genius

  • @ParryTh1sCasual
    @ParryTh1sCasual 59 минут назад +1

    I love that you took inspiration from Bowers & Wilkins for the centre channel tweeter

  • @COMATRON.
    @COMATRON. 2 часа назад +12

    proper LTT ad placing - they know where to put their stuff. great video - LOVE the topic and the detail you go into

  • @kpw94
    @kpw94 2 часа назад +3

    plaster of paris mixed with pvc glue is also my favourite type of speaker manufacturing!

  • @menocorde
    @menocorde Час назад

    I was sure there was a way around using those surround decoders, I was sure you even used it on the speaker desk build, yet, here you are constructing something I was dreaming you would construct so we can all gather enough courage to do it ourselves, huge huge kudos.

  • @microfx
    @microfx Час назад +1

    one of the coolest videos of 2024! well done!

  • @removechan10298
    @removechan10298 57 минут назад +1

    again another industry leading design and development and manufacturing in a 20 minute video! this is some insane engineering and product design... wow!

    • @bzuidgeest
      @bzuidgeest 49 минут назад

      You haven't seen much then?

  • @imaginitivity7853
    @imaginitivity7853 48 минут назад

    A couple of tips. The production of standing waves and places where your sub will have much less power (audibility) is a function of placement and room shape. You might get lucky just dumping it behind the TV and getting a decent response at your viewing position, but it's not very likely. The usual approach is to put the sub at your viewing position, then crawl around the room finding places where it's loudest. Then place it there.
    But. The biggest improvement i ever made to my visceral enjoyment of movies, was the addition of simple 'butt kicker'. A small speaker attached directly to the frame of the furniture, so you really feel those low frequencies. Try it. It's an easy win

  • @LuxGamer16
    @LuxGamer16 56 минут назад

    Mounting them on the ceiling eliminates the need for cleaning them. Well done!

  • @erkutmozturk
    @erkutmozturk 51 минуту назад

    My friend, with love from Turkey. First of all, I must say that the project is one of the ideas that I have been thinking about for years, how nice it would be. If you have the idea of ​​moving your project forward, I have a few recommendations. I am aware that you cannot give up on 2-meter pipes to get the bass frequency you want. However, the speakers are much higher than the listening level in this way. My recommendation is to turn the speakers upside down, hang them from the ceiling, place the mirrors at the entrance of the pipes and make a design that will allow the light to go directly to the speaker through the glass pipe. Even if you match the width of the mirrors and receivers with the pipes, and even if you have the opportunity to use a laser that can give different colors at different sound Hz, you can have a full sound and visual experience.

  • @njm1971nyc
    @njm1971nyc Час назад

    Your builds are getting more & more elaborate, and further and further away from 99.9% of the viewers' skills, I'm sure, but undeniably enjoyable to watch 😄 Such an absolute geek, but I'd marry you in a heartbeat (if I were 25 yrs younger, lol) ❤ Adorable 🥰

  • @sdotter
    @sdotter 48 минут назад

    That screwdriver is the best I've ever owned! Seriously..the BEST by far!!
    No sponsering and not working for LTT... Just happy customer 🎉

  • @tmaris
    @tmaris Час назад +1

    Matt you're an absolute gigachad! Great project!

  • @Fisheee123
    @Fisheee123 Час назад

    I've seen so many home theater setups on youtube, but this one is the coolest one by far. And it's a DIY project? And budget friendly?? Awesome!

  • @sasukedark30
    @sasukedark30 2 часа назад +17

    Ltt doing sponsorships now thats surprising, im also surprised there hasn’t been a collab between these two channels yet

    • @tobywhiting10
      @tobywhiting10 2 часа назад

      That's a good point, a collab would be amazing

  • @vulterey
    @vulterey 58 минут назад

    You are a true hacker. I am very glad that you started using a 3D printer in your projects. So many people without a proper workshop and wide skills can easily follow your ideas.

  • @03canadianf5
    @03canadianf5 58 минут назад

    This is the one channel that I drop everything and watch through from beginning to end for EVERY post. Fantastic as always!

  • @jcwat
    @jcwat 49 минут назад

    This channel is the definition of quality over quantity

  • @TheLazyEyebrow
    @TheLazyEyebrow Час назад +2

    Came for the laser TOSLink system, stayed for the incredible speaker builds

  • @TheTimSpankie
    @TheTimSpankie 2 часа назад +21

    Perfect Channel for a LTT advert

  • @matik09
    @matik09 Час назад

    That is insane! My friend has an old surround sound system and we wondered what this laser port is used for, but i would never imagine to use it as a wireless 5.1 sound system!

  • @vegarschwartz7863
    @vegarschwartz7863 Час назад

    Awesome! Next up: 30.000.000 times more powerful lasers (if 10-12 watt is enough) to power the speakers as well.

  • @404MULTIFAIL
    @404MULTIFAIL Час назад

    There are a few channels on youtube I follow whose new videos I give a like before even watching them. This is one of those channels, I haven't started watching yet but I know the video is going to be fantastic as always.

  • @asksearchknock
    @asksearchknock 58 минут назад +1

    7:05 and now for this segue to,our sponsor 😂

  • @Aldo.flores
    @Aldo.flores Час назад

    This is the best video on the channel, even better than the PS5 portable or the artificial sunlight, the design of this series of speakers it’s so amazing and the way they work using the optical audio port is so clever, I’m seriously thinking about making couple of them. I really liked the idea of using the acoustic chamber (labyrinth) as base without curving it, despite they’re little bit taller than the ears height but it’s fine, you can build also a couple acoustic diffusers and resonators to improve even more the sound quality, and if the red lasers annoys somebody you can use IR lasers too, same result and non visible by human eyes.

  • @sergiobrito8524
    @sergiobrito8524 Час назад

    Wow! This is probably the best project I've seen in a while. Thank you so much for sharing your knowledge!

  • @MrPortajohn
    @MrPortajohn 54 минуты назад

    I had a teacher who introduced the concept to us using a laser he rigged to a headphone jack and a small solar cell connected to a speaker. He played some Disturbed through it. It sounded terrible, but it was so cool.

  • @deadbird99
    @deadbird99 Час назад

    This guy has no limit, I love it

  • @koomar341
    @koomar341 48 минут назад

    Simply amazing! You're an inspiration, Mr. Perks!

  • @natdenchfield8061
    @natdenchfield8061 Час назад +2

    This laser transmission must also work for ADAT !
    8 channels of uncompressed audio in one laser beam ..
    In a studio, that could be transmitted through the glass of an isolation booth.

  • @t1mmy13
    @t1mmy13 Час назад

    You are once again blowing my mind with something I've never thought about

  • @askhurra
    @askhurra Час назад

    One of the best projects on RUclips, amazing work!

  • @piconano
    @piconano Час назад

    Where do you come up with such wacky superb ideas?
    I didn't even know BT lag was a thing!
    This is why I watch YT videos.

  • @OpreanMircea
    @OpreanMircea 2 часа назад

    I watched the first minute of the video, I already knew the project will be awesome

  • @YaaLFH
    @YaaLFH 2 часа назад +1

    Oooooh Christmas came early, a new video from Matt!!!

  • @jedi-mic
    @jedi-mic Час назад +1

    They're a bit tall tho, I'm thinking you could shorten them and put another tube in one of the other tubes, it will give you the frequency to you require. Also because its clear perspex tubes you could make it ambient ability, by using a multi-coloured LED in the tube to represent the colors on the side of the screen bouncing off the back wall. I would have thought that would work quite well. Yeah they look good nice concept

  • @PhG1961
    @PhG1961 Час назад

    Amazing, very impressive! Great ingenuity and craftsmanship!

  • @Bicketybam68
    @Bicketybam68 Час назад

    Amazing as always. Only I would need for the speakers to be mounted on a wall so as they never move for two reasons. 1. I just know my robot vacuum is going to smash into it constantly knocking it out of alignment and 2. I would put very good odds on it that it would take less than a minute before my dog runs into them, again knocking them out of alignment.

  • @Gabriel_Walker.
    @Gabriel_Walker. 2 часа назад

    These speaker projects are my favorite! I always am surprised with the technique and result!

  • @MikeDS49
    @MikeDS49 2 часа назад +1

    It's a very cool setup, especially the composite speaker enclosures. The tweeters are way too high though! The need to be at ear level. The clear transmission line/stands for the speakers is an excellent idea. Can they be folded in half again to bring down the heights of the speakers?

  • @jojoviviator9258
    @jojoviviator9258 Час назад

    I've been watching your videos for ages, and am consistently impressed. But this is next level cool! Might have to try to build this some day.

  • @mehmetcaneksi8388
    @mehmetcaneksi8388 2 часа назад +7

    I am only at 1,30 and already loving the idea. WOW

  • @merchantofbliss2169
    @merchantofbliss2169 Час назад

    I am so glad I found this channel.

  • @MeekysProject
    @MeekysProject Час назад

    I love this guy and Linus sponsoring this video. Great as always!

  • @joaocunha
    @joaocunha Час назад

    This was hands down the most impressive DIY work I have ever seen. Hats off. 🎩 🤌🏻

  • @merlozzo
    @merlozzo Час назад

    through the years you got to upload new videos less often, but everytime raising the bar more and more, and MORE!

  • @sydneys207
    @sydneys207 Час назад

    So you're next on the list of people I see who got sponsored to try out the LTT driver. Right on!

  • @tomasn3
    @tomasn3 Час назад

    Really cool! Would never have thought of this.

  •  Час назад

    Man with the bluest eyes in the UK does it again! Another fine video good sir. I tip my hat to you as per usual.

  • @JulianKrause
    @JulianKrause 50 минут назад

    Matt: "This is completely lag free audio!"
    Speed of light: "Am I a joke to you???"
    Just kidding of course! Awesome idea, never thought about sending S/PDIF through the air directly 😊

  • @kreach3r
    @kreach3r Час назад

    How many times can I press the subscribe button and the Like, Like, Like, Like! You incorporate everything that's good with the internet and technology nowadays, you can build what you imagine. It's such a beautiful time to be alive (for creators/engineers). Great job!

  • @chetleonard169
    @chetleonard169 2 часа назад +1

    Incredible work Matt! But then, that's what you're known for.

  • @natdenchfield8061
    @natdenchfield8061 Час назад

    I have an old Hilti laser measure that, with a large lens on the receiver, manages to measure distances to 200m bouncing off a building in the distance. It runs off 2 x AA batteries, 3V !
    So, with a little look into the laser used (Hilti PD-20 - I'm sure there are other brands with similar ranges) this should also be able to work over similar distances at the same voltage .

  • @not_so_random_life_videos
    @not_so_random_life_videos Час назад

    Another amazing project Matt!! Always look forward to learning stuff from you. Thanks!!

  • @gindrinkersline3285
    @gindrinkersline3285 2 часа назад +1

    Epic as always! Thank you for putting innovative and positive energy into the interweb. 👍👍👍

  • @arimarkss5435
    @arimarkss5435 Час назад

    This video is by far my favourite !!!

  • @objection_your_honor
    @objection_your_honor Час назад

    I don't make anything of yours as I'm too poor and lazy, but I love your projects and watch them all.

  • @LJGrindewald
    @LJGrindewald 2 часа назад +1

    Omg. We been it's been months. I'm ready 😂

  • @tylervigue3878
    @tylervigue3878 2 часа назад

    Wow, this is a tempting project... Thanks for showing us!

  • @firefly618
    @firefly618 Час назад

    This is absolutely brilliant! Good work, great ideas, and overall excellent project quality! Bravo and thank you!

  • @mrnobones01
    @mrnobones01 2 часа назад

    Mind is blown. Fantastic. I love this so much

  • @philj1975
    @philj1975 2 часа назад

    Never used the optical audio before, on BT now.
    Will have to see what the difference is first.
    That a very nice looking setup 👌 thanks for the video.

    • @PhilippinesLife101
      @PhilippinesLife101 Час назад +1

      The problem with BT is the latency. Optical Audio is basically instant or low latency. The problem I have with BT Audio when watching video is high latency. For just listening to just music it's fine.

    • @philj1975
      @philj1975 Час назад

      @PhilippinesLife101 Thank you for the information 🙏
      I'll see if I can find the lead this weekend. 👍

  • @DanielQuasar
    @DanielQuasar Час назад

    This is amazing!
    I'm curious if there is a way to split the subwoofer so you can have a speaker coming from each side vs one side. Or if that's even necessary... 😅

  • @PiTdeLyX
    @PiTdeLyX Час назад

    Seeing you as one of the people Linus talked about makes me happy! Good job!

  • @icefire5555
    @icefire5555 2 часа назад

    You could use a convex lens to widen the laser side as well if the receiver is sensitive enough.

  • @agarscramble
    @agarscramble Час назад

    Love the colab with ltt

  • @marthinus.x
    @marthinus.x 2 часа назад +1

    This could be a great jumping off point for someone building a home cinema on a budget. Are you going to MacGyver a short-throw projector next?? 😁

  • @theyruinedyoutubeagain
    @theyruinedyoutubeagain 47 минут назад +1

    Every one of your videos is a banger

  • @andrewm4821
    @andrewm4821 Час назад

    Amazing as always! One thought: maybe include some comments about how this setup might differ for people that have a dedicated home theatre AV receiver. Many people probably do so some of the components in your setup might not be needed.

    • @PhilippinesLife101
      @PhilippinesLife101 Час назад

      Like a hybrid system for using the lasers for just the rear, top and side mounted speakers for a 9.1 surround set up.

  • @Folkert123
    @Folkert123 Час назад

    Its insane how you are able to always make cool projects. I've got alot of respect!!

  • @FlorianFahrenberger
    @FlorianFahrenberger Час назад

    It's cool to not only see this fun project, but also an actual sponsor spot for lttstore in there. 😅 Welt-Matches for the audience, I must assume.