'66 Marshall 1973 | Part 3 : The Finishing Touches

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  • Опубліковано 30 лис 2023
  • This was a gratifying amp to bring back to life, and I can't wait for you all to really hear it. But first here's a lot of talking and just a little sneak peek at the sound.
    -------------------------
    These are things I get asked about a lot :
    Amp Tech Gear Used :
    Hakko FX-951 soldering station
    Weller SPG 80L soldering iron (chassis work)
    Rigol DS1054Z digital oscilloscope
    Thsinde 18B+ digital multimeters
    Kester 60/40 solder
    Techspray #4 No-Clean Desoldering Braid
    Below are things that make this channel possible that people don’t usually think about. If any of these companies want to send me new and wonderful toys, I’m open to that. I can’t take free stuff when it comes to the amps I review, etc, but for the stuff below, bribe away!
    Microphones/Audio Equipment :
    Guitar Amps : Royer R-10 Hot Rod and/or Shure SM57 (noted in videos)
    Voiceover Bench : sE Audio sE8 (small diaphragm condenser)
    Voiceover Streaming : Shure SM57 with shockmount and windscreen
    Voiceover Mic Arms : Elgato Wave Mic arms
    Guitar Mic Stand : Gator Frameworks short weighted base stand with boom
    Mic Cables and Guitar Cables : Mogami/Neutrik
    Mic pre : MOTU M2
    DAW : Logic Pro X on MacBook Pro 16 running Sonoma 14.0
    Plugins : No effects other than level matching/normalization unless a recording
    specifically has reverb etc added in post (rare, various Waves plugins)
    Monitors : Yamaha HS7s
    Monitor Stands : Gator Frameworks Desktop Clamp-On Stands
    Monitor Isolation Mounts : IsoAcoustics Iso-Puck Minis
    Headphones : Beyerdynamic DT 770 Pro (main)
    Headphones : Sony MDR-7506 (alternate)
    Video Equipment :
    Camera : Sony ZVE-10 with SmallRig Cage (main)
    Lens : Sigma f2.8 18-50mm (main)
    Lens : Sony ZVE10 kit lens (rarely used)
    B Camera : Apple iPhone 13 Pro (rarely used)
    Tripod : SmallRig 71” with SmallRig Fluid Video Head
    Streaming Mount : Elgato Master Mount S with SmallRig Ballhead
    Bench Light : SmallRig RC 120D
    Bench Light Diffusor : SmallRig Lantern Softbox
    Bench C-Stands (light and overhead camera) : Neewer Pro SS Heavy Duty
    Streaming Light : SmallRig RC 120B
    Streaming Diffusor : SmallRig Parabolic Softbox
    Streaming Light Mount : SmallRig 148CM Wall Mount Boom with Triangle Base
    Various Other Lights : Neewer LED Panels with Neewer Softboxes
    Video Software :
    Davinci Resolve 18.6
    Paul Leeming LUTs
    Adobe Illustrator 28.0
    Adobe Photoshop 25.0
    Ecamm Live (streaming software)

КОМЕНТАРІ • 111

  • @PsionicAudio
    @PsionicAudio  7 місяців тому +10

    I had to approve a lot of “cheesehead” comments. Apparently UA-cam thought they were personal attacks…

    • @David.S.
      @David.S. 7 місяців тому

      "Cheesehead" is the latest trigger word

    • @Robstafarian
      @Robstafarian 7 місяців тому

      @@David.S. Why shit on traumatized people rather than aim your ire at the executives who destroy every useful feature and any hope of consistency on UA-cam as they unleash yet another overzealous bot to complicate the livelihoods of the people whose labor secures those executives' positions in the permanent upper class? Then again, we could just drop the politics and thank Lyle for recording, editing, and releasing this video.

    • @David.S.
      @David.S. 7 місяців тому

      @@Robstafarian *facepalm*

  • @Henni63
    @Henni63 8 місяців тому +6

    That sounds pretty darn glorious already.

  • @75YBA
    @75YBA 7 місяців тому

    Lyle, I had a horrible, sub-clinical amp tech in the Northern Detroit burbs. When I lived in Kzoo, I took my Paul to Pete Moreno who worked downtown at Gibson. Pete was a nice guy. You and Brad are “Pete’s” in my book.
    Sláinte!

    • @PsionicAudio
      @PsionicAudio  7 місяців тому

      Sounds like you’re saying we’re re-Petes…

  • @JAugust
    @JAugust 8 місяців тому +2

    Really glad to see those speakers were still functional and sounding good!

  • @henrcaio5150
    @henrcaio5150 7 місяців тому

    cheesehead!
    Hey Lyle!
    Since I started a comment, I might as well do it right.
    I rarely comment on yt and I never did it on your videos and I've been watching them for the past 3 years so I just wanted to drop a huge THANK YOU for all the invaluable info you've shared in this video and across your channel. Your expertise has been a guiding light for me in my journey with amps.
    Funny story: I initially dreamed of becoming an amp tech, but life had other plans, and I happily settled into being a passionate hobbyist. Your videos make my tinkering sessions even more enjoyable. Keep those gems coming!
    If I weren't in Brazil, I'd entrust my amps to you without hesitation. Keep up the fantastic work!

  • @GIBKEL
    @GIBKEL 8 місяців тому

    Sparkles!

  • @Satchmoeddie
    @Satchmoeddie 7 місяців тому

    A lot that old electronic stuff had nasty surprises inside of an open back, just waiting for someone to give it a reach around. Some of the AC DC radios with metal cabs & chassis were famous for having even odds that those metal parts that were easily touchable for common use were live with 120 or 240 volts to ground. It was like sticking a fork in a toaster while touching the kitchen faucet.

  • @gvbjr.6693
    @gvbjr.6693 7 місяців тому

    Who doesn't love an old Cheesehead

  • @AvnerRosenstein-ULTRA-LXV
    @AvnerRosenstein-ULTRA-LXV 8 місяців тому +3

    You really do amazing work! You keep things in amps extremely tidy which is rare!

    • @PsionicAudio
      @PsionicAudio  8 місяців тому +5

      Thanks! Tidiness is a side benefit of short signal paths, correct lead dress, and thinking about strain relief.

  • @andrewjmcgee
    @andrewjmcgee 8 місяців тому +1

    so enjoy your calm and wisdom. i am a keyboard player and stick to HIFI , but i enjoy learning what guitar players do as i get to work with them. between you and Uncle Doug i learn much.

  • @weschilton
    @weschilton 8 місяців тому +1

    Man your work inside the amp is immaculate! It looks beautiful. And the amp sounds really good.
    I kinda laughed when you were talking about using the white boxes to hold up the chassis... you should see some of the janky improvised chassis supports I've made... its kind of embarrassing. 😵‍💫

  • @oldguy5381
    @oldguy5381 7 місяців тому

    Chees head, love it.

  • @JoshRoberts-fo5gq
    @JoshRoberts-fo5gq 7 місяців тому

    The response 👌

  • @jimraimondi410
    @jimraimondi410 7 місяців тому

    THAT AMP IS MAGICAL

  • @fearnpol4938
    @fearnpol4938 7 місяців тому

    No idea what a ‘cheesehead’ is but there you have it Lyle.

  • @pwman
    @pwman 8 місяців тому

    Anybody got a quarter? No quarter, Cheesehead. 😅😂. Great work Lyle and lovely sounding amp!!

  • @victorbeebe8372
    @victorbeebe8372 7 місяців тому

    Mahalo Lyle! Sounds great

  • @David.S.
    @David.S. 7 місяців тому

    Lyle, your videos are second to none these days 👍

    • @PsionicAudio
      @PsionicAudio  7 місяців тому

      Thanks David. I almost know what I’m doing with the camera and lights now. Getting there at least.

  • @jaronensley
    @jaronensley 8 місяців тому

    Digging it Lyle. Keep it up brother.

  • @donmacewan8284
    @donmacewan8284 8 місяців тому

    Cheesehead!
    Thanks for all the hard work and valuable information, Lyle.

  • @pwlebrun4573
    @pwlebrun4573 8 місяців тому

    The Wisconsin contingent among your viewers no doubt perked up when they heard you say Cheesehead.

  • @murrayguitarpickups9545
    @murrayguitarpickups9545 8 місяців тому

    Well I'm jealous thats an amazing amp!

  • @tomoshea5683
    @tomoshea5683 8 місяців тому

    Great sound!

  • @sgt.grinch3299
    @sgt.grinch3299 8 місяців тому

    Nice work Sir

  • @EddieLeeFunn
    @EddieLeeFunn 8 місяців тому

    😀🧀🤯Gotta watch out for the cheesers!

  • @jasonkirkham550
    @jasonkirkham550 7 місяців тому

    I've always wanted one of those amps. I'm just glad it's not called a " cheese head " amp.

  • @StillScooterTrash
    @StillScooterTrash 7 місяців тому

    Oh, man that sounds sooo good already. Cheese head.

  • @xocnibor
    @xocnibor 7 місяців тому

    This Cheesehead sounds like butter. Same parts actually.

  • @richardlynch5632
    @richardlynch5632 8 місяців тому

    WOW...!!!😃👍👍
    Great dynamics and tones including natural OD😎👍👍
    I'm a Cheesehead from Milwaukee 😉👍
    Prefer your speaker cabinet 🤣👍👍
    BRAVO

  • @Splattle101
    @Splattle101 8 місяців тому

    Cool old Celestions. I've never seen that type in person.

  • @alexwoolridge94aw
    @alexwoolridge94aw 8 місяців тому

    Cool amp

  • @badmongleo
    @badmongleo 8 місяців тому

    Alnico celestions? Sounds wonderfull!

  • @alexdeleon7135
    @alexdeleon7135 8 місяців тому

    Those screws must be made in Wisconsin.

  • @michaelmurray8562
    @michaelmurray8562 8 місяців тому

    Cheesehead! I watched till the end, Lyle. As I always do 🫠

  • @johnwilliamson467
    @johnwilliamson467 8 місяців тому

    Could just stain the white boxes to tan for the color saturation problem . Since it works for your needs . Cheesehead WOW.

  • @69strat87
    @69strat87 8 місяців тому

    Cheesehead, fantastic job. Amps sounds great. How do I contact you to get my amps worked on 😎😎😎

  • @butchlauer
    @butchlauer 8 місяців тому

    Cheeseheadtastic ! 😊

  • @voxpathfinder15r
    @voxpathfinder15r 8 місяців тому

    Tone benefits to removing tube shields? Now I have officially heard everything

  • @richardweza3369
    @richardweza3369 7 місяців тому

    Nice video containing maintenance details of a cheesehead variety.
    Sad Marshall won’t make the effort to properly honor these icons with a proper reissue.

  • @patrickfreuler1376
    @patrickfreuler1376 7 місяців тому

    I grew up in Wisconsin and represent your cheese head comment😎

  • @craigmaloney7471
    @craigmaloney7471 8 місяців тому

    You’re a true artist. And one other thing; cheesehead.

  • @YeatzeeGuitar
    @YeatzeeGuitar 7 місяців тому

    Jeez, what a cool / cheesy amp!

  • @waltimedes
    @waltimedes 8 місяців тому

    Great work, cheesehead

  • @anthonyvalerio2866
    @anthonyvalerio2866 7 місяців тому

    Yoga blocks for amp support.

  • @GregoryHillSr
    @GregoryHillSr 8 місяців тому

    Cheese head
    Excellent detailed work that I appreciate.

  • @emusandwich724
    @emusandwich724 8 місяців тому

    Rumour has it, Henry Phillips was a cheese hater.

  • @dennisflock3958
    @dennisflock3958 8 місяців тому

    Cheese head. Fantastic!

  • @grandudetonesnob7107
    @grandudetonesnob7107 8 місяців тому

    Testa formaggi!

  • @gpdaelemans
    @gpdaelemans 8 місяців тому

    Recognize the 'copyright friendly' riffage (No Quarter)

  • @GIBKEL
    @GIBKEL 8 місяців тому

    Would you drop the cathode bias on old Valco amps that use those RCA 6973’s? Similar spec tube but with there own character….
    Pretty conservative on the original cathode bias and given their rarity and cost these days…maybe a bad idea. They do rip!

  • @KnowJuanSpecial
    @KnowJuanSpecial 8 місяців тому

    You said cheesehead…🤣

  • @gregbaker9579
    @gregbaker9579 8 місяців тому

    Cheesehead? Parts made in WI?

  • @whatcher8151
    @whatcher8151 6 місяців тому

    Hunky Dory. She got hunky huh?

  • @sarcophagist4097
    @sarcophagist4097 8 місяців тому

    Since I absolutely loathe ch**s*, I sure won't use the word when attached to -h**d.

  • @voxpathfinder15r
    @voxpathfinder15r 8 місяців тому

    How are you supposed to service EZ81 rectifier tube amplifiers on a Variac? Should I consider one of those silicon diode rectifier plugins if I come across an amplifier with an EZ81? And only plug the tube back in when all repairs are finished?

    • @PsionicAudio
      @PsionicAudio  8 місяців тому

      If you are approaching full voltage it won’t be an issue. In a bring up from zero scenario I’d remove the EZ81 and alligator clip in two 1N4007s.

    • @PsionicAudio
      @PsionicAudio  8 місяців тому

      I’m assuming it’s an issue with the EZ81 not being fully heated when current is asked of it. In a US scenario I’d think anything above 90VAC mains is safe.

    • @voxpathfinder15r
      @voxpathfinder15r 8 місяців тому

      @@PsionicAudio okay, I understand. I like to bring amplifiers from a dead cold whenever I swap out parts to make sure I didn’t introduce a dead short. I have current limiter dim bulb on my bench that has saved me on numerous occasions so far. I know I can get all dyslexic sometimes and make stupid mistakes. Bringing up from a dead cold each time saves my butt big time!

  • @kunkmiceter
    @kunkmiceter 7 місяців тому

    What's a cheesehead screw?

  • @travismccartney
    @travismccartney 8 місяців тому

    Cheese head or not, those slot head screws are always a pain in the behind.

  • @RobCrawford23
    @RobCrawford23 8 місяців тому

    Cheese head, have to say that I seem to prefer the sound of old amps to new ones, especially when they have the original speakers in place.
    Beginning to think there is more magic in the speakers than the amps

    • @PsionicAudio
      @PsionicAudio  8 місяців тому

      Well the first part of the video was the 57 on my five year old ET65. Gotta say there was nothing wrong with that sound at all. The last bits were the original speakers heard through an off-axis sE8. I should have moved that mic to aim it at the speakers. So you still haven’t really heard the original speakers yet.

  • @danielhelderman5228
    @danielhelderman5228 7 місяців тому

    #CheeseHead!!!

  • @tomoshea5683
    @tomoshea5683 8 місяців тому

    Cheesehead! I know folks in Wisconsin who are cheeseheads themselves.

  • @AROSFC
    @AROSFC 8 місяців тому

    Im portuguese, and when Lyle said 'cable gland' and I look to see what that was I was 'amazed'. gland sounds like glande in portuguese and that translates to.....just google it. I now its a bit childish but i couldnt held myself😂😂

    • @PsionicAudio
      @PsionicAudio  8 місяців тому

      Obrigado for that…

    • @AROSFC
      @AROSFC 8 місяців тому

      @@PsionicAudio 😁 de nada...I know it was a priceless piece of tech info input....😎

  • @johnbriggs3916
    @johnbriggs3916 8 місяців тому

    Cheese head -- two words, no hyphen; at least according to Wikipedia.

  • @brentstewart59
    @brentstewart59 8 місяців тому

    Sounds great Cheese Head or not

  • @dannbrauckmann1545
    @dannbrauckmann1545 8 місяців тому

    YOU'RE the cheese head, Lyle! Just kidding. What's that big brown rectangular component between those two pots? Is that just a massive silver mica cap?

  • @uncleoonie
    @uncleoonie 7 місяців тому

    You are no Cheesehead my friend.

  • @Timconnorsis
    @Timconnorsis 7 місяців тому

    Cheese head chuckles

  • @kmwilde
    @kmwilde 7 місяців тому

    Cheeeeeeeeeesehead

  • @moonboogien8908
    @moonboogien8908 8 місяців тому

    Head cheese

  • @MichaelSmith-rn1qw
    @MichaelSmith-rn1qw 8 місяців тому

    I don't get the cheese head reference. Aren't they Green Bay Packer's football fans?

  • @davebuzzwalker
    @davebuzzwalker 7 місяців тому

    CHEESEHEAD !!!!!!!

  • @vadenk4433
    @vadenk4433 8 місяців тому

    Man that amp sounds fantastic! Cheesehead is kinda gross if you think about it-….what head has cheese on it? Eww

  • @blueglobe
    @blueglobe 7 місяців тому

    Cheese head screws.

  • @Tacklebox455
    @Tacklebox455 8 місяців тому

    Cheese head lol!

  • @drewsollars2239
    @drewsollars2239 7 місяців тому

    Ok, cheesehead screw.

  • @profileproductions4462
    @profileproductions4462 8 місяців тому

    chezzee head

  • @GL64
    @GL64 8 місяців тому

    cheesehead

  • @TheStephensjoshua
    @TheStephensjoshua 8 місяців тому

    Excuse To Say - Cheese Head

  • @joemeyer6876
    @joemeyer6876 8 місяців тому

    Cheese head Zeppelin

  • @brianmorton4127
    @brianmorton4127 7 місяців тому

    cheese head

  • @JoshRoberts-fo5gq
    @JoshRoberts-fo5gq 7 місяців тому

    Under driven it sounds weak

  • @Steve-H
    @Steve-H 8 місяців тому

    Cheese Head

  • @Swine-O-Sonic
    @Swine-O-Sonic 8 місяців тому

    CHEESEHEAD...

  • @michaeldoherty5452
    @michaeldoherty5452 8 місяців тому

    Tete de fromage!

  • @TheModmc
    @TheModmc 7 місяців тому

    cheesehead