The Revox A77 Mk4 (Dolby) and it's history

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  • Опубликовано: 23 дек 2024

Комментарии • 20

  • @drakefallentine8351
    @drakefallentine8351 6 месяцев назад +1

    Enjoyed your presentation along with your philosophic outlook on a "by-gone era"... which I never left, come to think of it.
    A Lifetime of Recording
    No Regrets

  • @Zacharie17
    @Zacharie17 Год назад

    What a well-made, and lovely tribute to this mythic and so desirable (in its time) machine.

  • @berlewi
    @berlewi Год назад +1

    Many thanks for such an excellent and informative video!! I really enjoyed watching it.

  • @davidfox4679
    @davidfox4679 Год назад +1

    Lovely video and well presented. If I did not have one (which I do mark 4) I’d immediately get one. I love mine and for the reasons you state.

  • @Eric-LB
    @Eric-LB Год назад

    Great video! Makes me want an A77 even more! Thanks for sharing

  • @alvaroaragones2238
    @alvaroaragones2238 7 месяцев назад

    Thanks your video I am getting one if this now! Thank you!

  • @antoniograncino3506
    @antoniograncino3506 Год назад +2

    There are no IC's in the audio circuitry of the A77.

  • @amonster8mymother
    @amonster8mymother 5 месяцев назад

    Which one has varispeed? ❤

  • @wjekat
    @wjekat Год назад +2

    The A77‘s mechanical design and Papst motors are pretty much indestructible and were the benchmark for the industry.
    I did a internship at the Uher factory in Munich when the tried to launch a competitor to the B77. What a catastrophe! Even with their decades of experience building single motors decks, they couldn’t come up with a design for a reliable 3 motor, 10 1/2 inch reel deck. They were late to the party and messed up big time. The warranty claims for the SG 630/631 alone were a huge nail in the company’s coffin…

  • @callummiller5886
    @callummiller5886 2 года назад +3

    Nice video

    • @koozmusic
      @koozmusic 2 года назад

      Agreed. Ended on a cliffhanger though. Subbed and waiting for the next video!

    • @dyradb8940
      @dyradb8940  2 года назад

      @@koozmusic don't worry, I've got another one in the making :)

  • @dubdoodle7191
    @dubdoodle7191 8 месяцев назад

    The most complex A77 (Dolby) to calibrate ! And actually also more complex than the B77 / PR99 calibration.

  • @brigittamir7617
    @brigittamir7617 11 месяцев назад

    Great !

  • @storm-sf5rj
    @storm-sf5rj 2 года назад +1

    i have 2 Mk3 A77's Both with DolbyB a 4 track and a 2 track the 2 track needs the Recording Board re-capped as playback is great but when i record it is terrebly distorted the 4 track Records and Play's back great the only thing that i dislike about the A77's is that it has no pause button,but they put one on the B77's theis machines are probably both 50 years old and still going strong my Ferrograph Logic 7 that i bought new in 1978 died in 1995 and spare parts are scarce and expensive so i will not be getting that fixed but the Revox machines can be fixed easy as their are loads of spares

  • @robfriedrich2822
    @robfriedrich2822 7 месяцев назад

    Built in Dolby (A) noise reduction.

  • @ВасяДобрый-е8ъ
    @ВасяДобрый-е8ъ Год назад

    Trvox🤔🤔

  • @meshplates
    @meshplates Год назад

    Not s relic at all. Waiting for the next video!

  • @LEVRAN
    @LEVRAN 7 месяцев назад

    WOHAAAA

  • @wownoflutter9817
    @wownoflutter9817 11 месяцев назад +2

    With a properly calibrated A77 (IE. bias / EQ / Repro) dolby is unnecessary.