Tonearm HI-END

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ความคิดเห็น • 33

  • @kiieep381
    @kiieep381 4 ปีที่แล้ว +2

    This music is heaven!

  • @edSuwanDiyAudiophile
    @edSuwanDiyAudiophile 3 ปีที่แล้ว +1

    Love TA DIY , great job.

  • @mao6298
    @mao6298 17 วันที่ผ่านมา

    Great

  • @okac1962
    @okac1962 7 หลายเดือนก่อน

    Dear Giacomo it is remarkable work you have done. My only question it is not about mass and this and that , HOW DOES IT SOUNDS, that is ALL THAT MATTERS
    and to add is t is beautiful peace of art. All best for you Jovan from Serbia

    • @Jakob47recordermaker
      @Jakob47recordermaker  7 หลายเดือนก่อน

      Thank you for your compliments. The arm has a rather high mass and with the Denon 103 it works very well, like the best arms on the market.

    • @okac1962
      @okac1962 7 หลายเดือนก่อน

      Thanks for Your kind reply, I have made some improvements on Schroeder tone arm and it sounds GREAT, I like appearance of your tonearm, I would like to make me one
      for its beauty. That is why I ask You how does it sounds, If it soundes very very good I will make me one. I do not need plans from . Video is just fine
      Best rgrds Jovan

    • @Jakob47recordermaker
      @Jakob47recordermaker  7 หลายเดือนก่อน

      @@okac1962 The arm has a rather high mass so hard cartridges are needed, such as the Denon 103. With this cartridge it works very well, better than the SME, just to give an example and equal to arms such as Klimo Blisnt and Lancellotto, SME M2-10 and Scheu Heel 9. The arm is 13" long - effective mass 12 g - offset 15.66° - overhang 11.86 mm.
      In the magazine "COSTRUIRE HIFI" No. 182 there is a long article with data and photos.

  • @thomasschwarzenberger8943
    @thomasschwarzenberger8943 2 หลายเดือนก่อน

    Arm and headshell appears to make sense, but isen't the joint of the arm rather shaky and vulnerable to vibration?

    • @Jakob47recordermaker
      @Jakob47recordermaker  หลายเดือนก่อน

      Absolutely not. The vertical joint is held firm by two bearings, as is the horizontal one. Please see the final solution at the bottom of the video.Thanks for the attention

  • @ES_HoverTech_Audiolab
    @ES_HoverTech_Audiolab 2 ปีที่แล้ว +1

    great job

  • @wolfsonn4061
    @wolfsonn4061 หลายเดือนก่อน

    Far too many peaces - overcomplicated -

  • @andreysokolskiy5701
    @andreysokolskiy5701 2 ปีที่แล้ว +1

    Buona giornata. Il braccio sembra molto elegante e bello. Sarebbe bello avere disegni e dimensioni Grazie in anticipo. In bocca al lupo.

    • @Jakob47recordermaker
      @Jakob47recordermaker  2 ปีที่แล้ว

      Il braccio è brevettato. Devo sentire il mio socio (è lui che ha avuto l'idea) per vedere se è possibile. Grazie per il complimento

    • @andreysokolskiy5701
      @andreysokolskiy5701 2 ปีที่แล้ว

      @@Jakob47recordermaker Hai un buon partner.. Terrò d'occhio la tua coppia. Grazie.

  • @sc0or
    @sc0or 11 หลายเดือนก่อน

    I'm afraid an effective mass is huge, and a resonance frequency is high.

    • @Jakob47recordermaker
      @Jakob47recordermaker  11 หลายเดือนก่อน

      it's true enough

    • @Jakob47recordermaker
      @Jakob47recordermaker  11 หลายเดือนก่อน +1

      effective mass 12 g and resonance is 7 Hz

    • @sc0or
      @sc0or 11 หลายเดือนก่อน

      @@Jakob47recordermaker Oh Great! My congratulations

  • @user-sv9yk2vy4d
    @user-sv9yk2vy4d ปีที่แล้ว

    ご苦労様でした。全くの無駄。

  • @paolodm7390
    @paolodm7390 6 หลายเดือนก่อน

    Hi-End?
    Il legno è anisotropo;
    Ogni connessione trasmette vibrazioni e le peggiora;
    Ogni elemento in più sarà un elemento che vibrerà;
    Il contrappeso è danno (peggioramento dei modi di vibrare);
    Il contrappeso aggiunge peso, quindi affatica (distrugge) il solco in PVC;
    Il contrappeso trasmette i suoi contenuti di forma/materia;
    Il cilindro ha diametro troppo contenuto;
    Il cilindro non è cavo, ciò aggiunge altro peso;
    L'ottone non è materia rigida;
    Il cuscinetto vibra ed è realizzato con troppi elementi;
    Il complesso presenta variazione di forma;
    Il complesso presenta variazioni di materia;
    etc, etc, etc.
    Buon ascolto...

    • @Jakob47recordermaker
      @Jakob47recordermaker  6 หลายเดือนก่อน +1

      E allora? Quello che conta è il risultato e chi l'ha ascoltato lo ha giudicato migliore di tanti bracci commerciali molto blasonati

    • @paolodm7390
      @paolodm7390 6 หลายเดือนก่อน

      @@Jakob47recordermaker
      Certo, ma il risultato lo determina la scienza
      Saluti

    • @Jakob47recordermaker
      @Jakob47recordermaker  6 หลายเดือนก่อน +1

      @@paolodm7390 sappiamo già come andavano certi amplificatori degli anni '80 con distorsioni dello 0,000001. alla fine sono le orecchie (il cervello) di chi ascolta che deve dare l'ultimo giudizio

    • @paolodm7390
      @paolodm7390 6 หลายเดือนก่อน

      @@Jakob47recordermaker
      Quelle distorsioni non erano specchio della Fisica, ma pessima interpretazione di essa.
      Oggi per fortuna sappiamo che esistono diversi tipi di distorsione, qualcuna che addirittura non riesci a percepire nemmeno ad un valore di 100 (cento) volte superiore.
      Esiste ad esempio un'altra distorsione, quella ambientale, che però la scienza non riconosce in valori numerici. Perché? Perché la scienza la scrivono i nordeuropei o gli americani, e non hanno alcuna voglia di considerare ciò che non partorisce dalla loro testa.
      I valori numerici poi, sono a loro volta fondamentalmente sbagliati se rapportati "all'ascolto".
      I numeri sono valori invarianti, e l'ascolto appartiene invece alla dimensione non-invariante. E i due mondi non hanno alcun collegamento comune.
      Il loro errore principale è questo.
      Ciao

    • @Jakob47recordermaker
      @Jakob47recordermaker  6 หลายเดือนก่อน +1

      @@paolodm7390 D'accordo. Ciao

  • @user-sv9yk2vy4d
    @user-sv9yk2vy4d ปีที่แล้ว

    残念ながら、ビニール盤はそれを刻んだマスターテープを超えられん。当たり前。だから、マスターテープを聴くべき。

  • @user-sv9yk2vy4d
    @user-sv9yk2vy4d ปีที่แล้ว

    一番ええテープレコーダーはstuder A-7や。あんたの音は、なんぼがんばっても、マスターテープの音より遥かに劣る。

  • @user-sv9yk2vy4d
    @user-sv9yk2vy4d ปีที่แล้ว

    あと、自分でハイエンドちゅうか?ハイエンドかどうかは、他人が評価する。

  • @user-sv9yk2vy4d
    @user-sv9yk2vy4d ปีที่แล้ว

    世の中、一番ええテープレコーダは、studer A7や。あんたのアーム音は組み合わせるカートリッジにもよるが、なんぼ頑張っても、studerA7で再生した音に遥かに劣る。わしの$1800のteac X-2000Mにも劣ると思うけど。