Acoustic amplifier phone stand with Iron-wood Reflectors

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  • Опубліковано 14 січ 2025

КОМЕНТАРІ • 278

  • @7chome_seisakusyo
    @7chome_seisakusyo  Рік тому +5

    13:46 Perhaps my camera's auto-gain control has been activated during recording.
    The change in sound when the phone is removed is consistent with actual hearing.
    - - - - - - - - - - -
    There are other videos of the lathe in this video.
    ua-cam.com/video/s6EE1HLCYJc/v-deo.html
    And here is the new lathe.
    ua-cam.com/video/pc1ExHc80cg/v-deo.html

  • @candidartmohit
    @candidartmohit Рік тому +15

    Workmanship of highest levels. It was a pleasure watching these taking final shape. Absolutely beautiful.

  • @incorrigiblerogue1193
    @incorrigiblerogue1193 Рік тому +19

    im 43 seconds into this video and already blown away by that hand fed lathe. outstanding.

  • @paulatwood4603
    @paulatwood4603 Рік тому +7

    Outstanding, not just the product, but all of the tooling and fixtures. I am truly impressed!

    • @7chome_seisakusyo
      @7chome_seisakusyo  Рік тому

      Thank you!!
      Please check out my other videos!
      www.youtube.com/@7chome_seisakusyo/playlists

  • @robertwalloch591
    @robertwalloch591 Рік тому +26

    It's not often I find a design this well crafted. Very well done!

  • @audioguru67BassCover
    @audioguru67BassCover Рік тому +1

    Woaw I was impressed by the final product BUT YOUR JIG ARE OUT OF THIS WORLD!!!!!

    • @7chome_seisakusyo
      @7chome_seisakusyo  Рік тому

      Thank you!!
      Please check out our other videos!
      ua-cam.com/play/PLUqfda64r-HYqN-c_8tdBoYBJ7IRM3v2u.html

  • @dfu1685
    @dfu1685 2 роки тому +14

    Just amazing! Wow! Well done. Beautiful and modern with the appearance of simplicity. Not easily done.

  • @jorismk1
    @jorismk1 Рік тому +2

    Imagine finding this gem in an antiques store in 2050. Good luck finding the fitting phone :)

  • @torstengnutti9065
    @torstengnutti9065 Рік тому +1

    Excellent crafted work - best from Germany

  • @zekelucente9702
    @zekelucente9702 Рік тому +1

    I want the walnut one. Beautiful.

  • @refusedone
    @refusedone Рік тому +4

    Very nice! …one thing to ad may be a small hole so that the phone can be charged while on the device

    • @7chome_seisakusyo
      @7chome_seisakusyo  Рік тому +1

      Thank you!
      I often get that feedback, but it would make the unit much thicker.
      I am trying to think of a better way to do this!

  • @JoseSAmadorlopez
    @JoseSAmadorlopez 8 місяців тому +1

    Maravilloso, el trabajo de la más alta precisión en la elaboración del tratado,e identificación de la materia prima 👌😎. Exselent

  • @Anmobgoccult20
    @Anmobgoccult20 Рік тому +1

    BRAVOOOOOOO, awesom video, perfect work and product, bravo and respect, from old BG.

  • @fernando_k5257
    @fernando_k5257 2 роки тому +2

    Best sound quality among others I have seen. Congrats!!!

  • @kakarrot62
    @kakarrot62 Рік тому +22

    man! outside of the amplifier i LOVE the jigs you made (i.e. router lathe, chop saw jig). way to go! plans for them anywhere?

    • @7chome_seisakusyo
      @7chome_seisakusyo  Рік тому +4

      Thanks for watching!
      This is not how to make it, but here is a video of another way to use it.
      ua-cam.com/video/s6EE1HLCYJc/v-deo.html
      Here is how the new lathe is made.
      ua-cam.com/video/pc1ExHc80cg/v-deo.html

  • @jimmym2719
    @jimmym2719 Рік тому +6

    Wow the wood lathe jig is brilliant! 👍 and so are all your workmanships. Good skills you share ❤thank you bro.

    • @7chome_seisakusyo
      @7chome_seisakusyo  Рік тому +2

      Thanks for watching!
      This is not how to make it, but here is a video of another way to use it.
      ua-cam.com/video/s6EE1HLCYJc/v-deo.html
      Here is how the new lathe is made.
      ua-cam.com/video/pc1ExHc80cg/v-deo.html

    • @jimmym2719
      @jimmym2719 Рік тому +2

      @@7chome_seisakusyo thanks bro❤️. Will check that our 👍

  • @juergenb7862
    @juergenb7862 Рік тому +1

    Sehr schöne und präzise Handarbeit. Meinen Respekt!
    Leider kein Internationaler Versand

  • @tomb7497
    @tomb7497 Рік тому +2

    Amazing.. such creativity with the jigs. Truly a master.

  • @dieseltoe
    @dieseltoe Рік тому +1

    Beautiful craftsmanship.

  • @NickManCuso59
    @NickManCuso59 Рік тому +1

    A noticeable difference ❤ I like it . Well done !

  • @Rood67
    @Rood67 Рік тому +1

    I’m sure it’s nice and sounds great; in person - but the skill and ingenuity of craftsmanship… I could watch him build anything just got the ingenious ideas and jigs.
    And bonus; some great music I looked up and found some free for content creators songs.

  • @iammrkd
    @iammrkd Рік тому +1

    Nice craftsmanship.

  • @Hart-en-Ziel
    @Hart-en-Ziel Рік тому +6

    Dude!!, What great craftsmanship you're showing. I like your use of equipment too. Next to the splendid result.

  • @guerradan1958
    @guerradan1958 Рік тому +2

    This really cool. Good for traveling! A lot of work to build but still really cool!

  • @louisdesouza8597
    @louisdesouza8597 2 роки тому +4

    Your tools (the router jig) is insane and amazing

  • @G.F.T.C
    @G.F.T.C Рік тому +1

    素晴らしい‼️凄いですね‼️

  • @RRRRRRandy
    @RRRRRRandy 2 місяці тому +1

    Beautiful, inspiring, work!. I'm designing something similar but putting it on a vertically adjustable stand and attempting to horn load the speakers in an attempt to bring up the lower frequencies. First for a phone and if it works a tablet.

  • @robertgianchino3954
    @robertgianchino3954 Рік тому +2

    The wood lathe was more interesting than the project 😁

  • @e.r.559am7
    @e.r.559am7 2 місяці тому +1

    screwgun powered studio. Love it.

  • @johnetheriedge8675
    @johnetheriedge8675 Рік тому +1

    Great craftsmanship. May I purchase this amplifier? I believe this would help me, I don’t hear as well as I used too. Please answer this comment!

    • @7chome_seisakusyo
      @7chome_seisakusyo  Рік тому

      Thanks for the comment!
      Unfortunately, it is sold only in Japan.
      It seems that an overseas forwarding service has recently started, but I am not familiar with it.
      www.creema.jp/c/7chome_seisakusyo

  • @RayNWall
    @RayNWall Рік тому +1

    Nice job.👍👍

  • @coolinken
    @coolinken Рік тому +1

    That is awesome! Great video!

  • @VedPrakash-ej3pk
    @VedPrakash-ej3pk Рік тому +1

    Beautifully Designed master piece well done.

  • @brianh.000
    @brianh.000 Рік тому +1

    すごく綺麗にできました! Very nicely done.

  • @danherring5676
    @danherring5676 2 роки тому +2

    Best I've seen yet. Very nice.

  • @cutebird23
    @cutebird23 Рік тому +1

    Excellent work. It is so satisfying.

  • @alfredomoreno4296
    @alfredomoreno4296 Рік тому +2

    Pura calidad en el trabajo realizado.con resultados exelentes.. gracias hermano x el aporte.. saludos desde Venezuela... gracias..

  • @saab5055
    @saab5055 2 роки тому +2

    amazing , 2 things , please could you do a video on your dowel maker , it is of interesting construction , and the second , Konnichiwa from Australia .

    • @7chome_seisakusyo
      @7chome_seisakusyo  2 роки тому

      Thanks for the comment!
      I'm thinking about updating the lathing jig, so I'll shoot a video at that time.

    • @7chome_seisakusyo
      @7chome_seisakusyo  Рік тому

      ua-cam.com/video/pc1ExHc80cg/v-deo.html

  • @sammistarr9210
    @sammistarr9210 Рік тому +1

    Impressive.. I really want hear it up front..

  • @MrLukas2411
    @MrLukas2411 Рік тому +1

    Thumbs up!!!!!!! bravo for design and idea

  • @rogerboucher1913
    @rogerboucher1913 Рік тому +2

    Magnificent !
    Are these for sale?

    • @7chome_seisakusyo
      @7chome_seisakusyo  Рік тому +1

      Thanks for the comment!
      Unfortunately, it is sold only in Japan.
      It seems that an overseas forwarding service has recently started, but I am not familiar with it.
      www.creema.jp/c/7chome_seisakusyo

  • @RubiconSS26
    @RubiconSS26 Рік тому +1

    Entertaining to watch? Yes. Two things; Who has these tools? and Why if they are not for sale? Anyway, very cool.

  • @ИванИванов-и3ь5о
    @ИванИванов-и3ь5о Рік тому +1

    ШИКАРНО! АВТОРУ ХЛОПАЮ В ЛАДОШИ! 👋

  • @colmhain
    @colmhain Рік тому +2

    Bucking Frilliant!

  • @jonlanier_
    @jonlanier_ Рік тому +1

    Excellent.... now to make it so you can get power to it.

  • @arielqls
    @arielqls Рік тому +1

    Excellent work !!!!

  • @Иван-ш2д6д
    @Иван-ш2д6д 2 роки тому +3

    Отличная идея. Достойное исполнение!

  • @WoodArt-IvanildoGoncalves
    @WoodArt-IvanildoGoncalves 10 місяців тому +1

    It is really nice!!!!

  • @qasirjutt7188
    @qasirjutt7188 Рік тому +1

    ❤wow good job

  • @lovetraveler1
    @lovetraveler1 2 роки тому +1

    Wonderful work

  • @SWFabrication.
    @SWFabrication. Рік тому +1

    That is incredible, nicely done.

  • @eddyyu7091
    @eddyyu7091 Рік тому +1

    Beautiful looking , great sound !

  • @danielhabif7347
    @danielhabif7347 Рік тому +1

    Brilliant!

  • @alfatone2654
    @alfatone2654 Рік тому +1

    I put my phone in a small ceramic bowl on the table when I cook, it also acts as a nice passive amplifier

  • @tchelometeoro
    @tchelometeoro Рік тому +2

    God Bless you!

  • @christianleoni1648
    @christianleoni1648 Рік тому +2

    If you vary the 2dn reflector depht, can you "equalize" the sound? I mean, get more or less bass or high?

    • @7chome_seisakusyo
      @7chome_seisakusyo  Рік тому +1

      I think it's possible, but I'm not sure.
      It is interesting to try to make it an adjustable type.

  • @kevinsz5594
    @kevinsz5594 Рік тому +1

    AMazing Job! I have only Pine, Maple and Walnut which one I can replace with Iron Wood sound Reflectors?

    • @7chome_seisakusyo
      @7chome_seisakusyo  Рік тому +1

      Thanks for your comment!
      The harder the reflector, the better, so maple would be a good choice.
      For reference, I felt that lighter and softer wood for the main body would give better sound quality.
      ( This was surprising to me! )

    • @kevinsz5594
      @kevinsz5594 Рік тому +1

      @@7chome_seisakusyo thx, I do not drill press so I will make with rectangular channels to the time being, Great Job!

  • @MotaPaes
    @MotaPaes 2 роки тому +1

    EXCELLENT, CONGRATULATIONS.. IF IT WAS NOT SO WORKING I WOULD ASK YOU FOR ONE AS A GIFT....

  • @DarkChewie
    @DarkChewie Рік тому +1

    Wow, I didn't know there was ype in Japan

    • @7chome_seisakusyo
      @7chome_seisakusyo  Рік тому

      It's sold for wood decks.
      This is made from the scraps of wood.

    • @DarkChewie
      @DarkChewie Рік тому +1

      @@7chome_seisakusyo Interesting, ype is a very common tree here in Brazil, we separate them by the color of flowering, including the pink color is very similar to the flowering of the Japanese cherry tree.

  • @petec6690
    @petec6690 Рік тому +1

    Gotta have one! Only, I think I'll use a router and make the chamber in two halves so as to make boring a lot easier. Will have to make a video of my own. Thanks for the inspiration.

  • @mickfortune3844
    @mickfortune3844 Рік тому +1

    Great interesting vid 😅

  • @elizabethwatson71
    @elizabethwatson71 Рік тому +1

    Should try finishing with carnauba wax.

  • @joshuarunyan2516
    @joshuarunyan2516 Рік тому +1

    You could have bought a used mini lathe for all the labor you put into that dowel jig brotha.

  • @ravindersharma675
    @ravindersharma675 10 місяців тому +1

    good products

  • @gogo5542
    @gogo5542 2 роки тому +2

    very good & owsome project ty

  • @kayu_kreatif
    @kayu_kreatif 2 роки тому +2

    creative idea and I really like it. very inspiring

  • @murbella7
    @murbella7 2 роки тому +1

    Brilliant and gorgeous.

  • @jeanseverac3520
    @jeanseverac3520 Рік тому +1

    Splendid. And where can one buy them?

    • @7chome_seisakusyo
      @7chome_seisakusyo  Рік тому

      Thanks for watching!
      Sorry, this is only available in Japan.

  • @kryptonik1522
    @kryptonik1522 Рік тому +3

    super cool i love it, i designed resonation systems in my younger days for musical instrument makers, you should check out helmholtz resonance theory for amplification I think it could help you with your next design iterations and it would also help to add some well place sticky back felt in the cavity to absorb some of the higher frequencies.

  • @Xperia_45
    @Xperia_45 Рік тому +1

    Good design sound same sony qualty .ı hope phone too sony xperia :) hello from turkey

  • @detacheddad3396
    @detacheddad3396 Рік тому +1

    What was the very first material you cut? It looked similar to a wood I salvaged but I don’t know what it is.

    • @7chome_seisakusyo
      @7chome_seisakusyo  Рік тому +1

      Ipe wood. Also known as "ironwood."
      Decking material used for boardwalks in public facilities.
      Very hard and heavy. Sinks in water.
      I use the leftover material from when I built a wooden deck at my home.

  • @claudiog.nogueiras2323
    @claudiog.nogueiras2323 Рік тому +1

    for water... and for sound, eblow are better than curve.

  • @henryashley9945
    @henryashley9945 Рік тому +2

    Very cool

  • @NickA.
    @NickA. Рік тому

    This guy over here builds jigs for his jigs!

    • @7chome_seisakusyo
      @7chome_seisakusyo  Рік тому

      I must be an idiot.

    • @NickA.
      @NickA. Рік тому +1

      There must be something lost in translation. I am complimenting you on your jigs. Good Work!!

    • @7chome_seisakusyo
      @7chome_seisakusyo  Рік тому

      Oh,sorry maybe it is translation error.
      Thank you so much!!

  • @remy310572
    @remy310572 Рік тому +1

    Beautifull!

  • @RPRsChannel
    @RPRsChannel Рік тому +2

    *_What does the alarm clock sound like in this, like HELL?_*

  • @kaipz
    @kaipz Рік тому +1

    quality meets perfection 🤩😍🥰

  • @edsonalvesdesouza600
    @edsonalvesdesouza600 Рік тому +1

    tem o projeto deste torno ? gostei dele muito interessante

    • @7chome_seisakusyo
      @7chome_seisakusyo  Рік тому

      Thanks for watching!
      This is not how to make it, but here is a video of another way to use it.
      ua-cam.com/video/s6EE1HLCYJc/v-deo.html
      Here is how the new lathe is made.
      ua-cam.com/video/pc1ExHc80cg/v-deo.html

  • @eduardormoura1
    @eduardormoura1 Рік тому +1

    parabéns pela criatividade.

  • @danielhabif7347
    @danielhabif7347 Рік тому +1

    Do you have one available for sale?

    • @7chome_seisakusyo
      @7chome_seisakusyo  Рік тому

      Thanks for the comment!
      Unfortunately, it is sold only in Japan.
      It seems that an overseas forwarding service has recently started, but I am not familiar with it.
      www.creema.jp/c/7chome_seisakusyo

  • @ro63rto
    @ro63rto Рік тому +15

    I have no talent so I just put mine into a tapered pint glass where it doesn't quite reach the mid point.

    • @7chome_seisakusyo
      @7chome_seisakusyo  Рік тому +1

      Thank you!
      That sounds good too!

    • @i.c.y.
      @i.c.y. Рік тому

      😂

    • @TheParkAttendant
      @TheParkAttendant Рік тому +1

      I had to settle for buying a used JVC MP3 player, and patch my phone into Audio In.

  • @170672juan
    @170672juan Рік тому +1

    Patenta el invento antes que te lo copien. Y vendelo, vas a ganar mas que en youtube. Yo sin duda te compraria uno. Realmente amplifica los sonidos. Es un poco tenue con los graves pero para eso ya estan los dispositivos electrónicos.

  • @icemen63
    @icemen63 Рік тому +1

    Молодец 👍 привет из России

  • @pmpmorales809
    @pmpmorales809 Рік тому +1

    nice❤🎉

  • @Robson45634
    @Robson45634 Рік тому +1

    Lindo de maisss!!Parabéns!!

  • @csehszlovakze
    @csehszlovakze Рік тому +1

    "how many drills do you need?" this guy: "yes"

  • @arthurdavis1065
    @arthurdavis1065 Рік тому +1

    I dont have that skill or tools but does anyone know of these are for sale?

    • @7chome_seisakusyo
      @7chome_seisakusyo  Рік тому

      Thanks for the comment!
      Unfortunately, it is sold only in Japan.
      It seems that an overseas forwarding service has recently started, but I am not familiar with it.
      www.creema.jp/c/7chome_seisakusyo

  • @samuilrivkin4558
    @samuilrivkin4558 Рік тому +3

    Береги пальцы, Сеня! Все это хорошо, но здоровье важнее, говорю как инвалид, которому тяжело что мастерить, но жуть как хочется! Good luck!

  • @zloganmaskman2836
    @zloganmaskman2836 2 роки тому +2

    Amazing

  • @tankafer3127
    @tankafer3127 8 місяців тому

    the sound is more linear without your acoustic amplificater, you add resonance in mid, kill the high and don't get more bass
    but it's louder yes

    • @7chome_seisakusyo
      @7chome_seisakusyo  8 місяців тому

      Good.

    • @duudsuufd
      @duudsuufd 3 місяці тому +1

      Maybe you are right, I am not an acoustic expert, but the most important: it does not sound like a smartphone any more!
      The sounds are not so nervousness and with some app you can use an equalizer to adjust the things.

  • @twescher
    @twescher Рік тому +1

    Elegance

  • @shubhamsurya1919
    @shubhamsurya1919 Рік тому +1

    How to order it?

    • @7chome_seisakusyo
      @7chome_seisakusyo  Рік тому

      Thanks for the comment!
      Unfortunately, it is sold only in Japan.
      It seems that an overseas forwarding service has recently started, but I am not familiar with it.
      www.creema.jp/c/7chome_seisakusyo

  • @marceloraidan3263
    @marceloraidan3263 Рік тому +1

    genius

  • @MarkH10
    @MarkH10 Рік тому +1

    @ 5 minutes you fumbled quite a bit with the vacuum shroud interfering with changing the bit.
    Please consider removing the screws and hold the shroud with rare earth magnets or with hook and loop tape.

    • @7chome_seisakusyo
      @7chome_seisakusyo  Рік тому

      Thank you!
      Actually, I didn't have much trouble.
      I need a drill bit with a longer shaft than that...

  • @aaroncoulter3462
    @aaroncoulter3462 Рік тому +1

    By the time you finish this project, they’ve already come out with a new phone that won’t fit in your stand anymore

  • @za.mir.na.planete
    @za.mir.na.planete Рік тому +1

    Вот это аналоговый усилок!

  • @tombeck2792
    @tombeck2792 Рік тому

    how did you figure the 37 1/2 degree angle?

    • @7chome_seisakusyo
      @7chome_seisakusyo  Рік тому

      I just looked at the scale and roughly adjusted it.
      It is not that accurate.

  • @oficinafacavocemesmo544
    @oficinafacavocemesmo544 2 роки тому +1

    Congratulation

  • @guidokotters3614
    @guidokotters3614 Рік тому +1

    🙋‍♂️👍👍👍👍👍👍👍👍👍👍👍👍👍👍😉

  • @alexandryaruskin7072
    @alexandryaruskin7072 Рік тому +1

    Может вставить в рупор патефона, грамофона?