Blasphemy | '58 Fender 5F6A Bassman Pt 2

  Рет қаралды 12,617

Psionic Audio

Psionic Audio

Күн бұрын

Getting out the things that are wrong.
Which is a lot.
- - - - - - - - - - - - - - - - -
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 II on MacBook Pro 16 running Sonoma 14.5
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 19
Phantom LUTs
Paul Leeming LUTs
Adobe Illustrator 28
Adobe Photoshop 25
Ecamm Live (streaming software)

Пікірлер: 64
@colbyjack7074
@colbyjack7074 7 ай бұрын
The idea that Lyle can take it apart, at the same time explaining what's what, and why and not burning himself; then in a future video, putting it all back together while explaining what he's doing....and being his own cameraman is ....amazing.
@Kevin-the-Just
@Kevin-the-Just 7 ай бұрын
Indeed. An impressive and enviable depth of knowledge. This is going to be one highly desirable Bassman.
@richardnagamitsu1582
@richardnagamitsu1582 7 ай бұрын
Someday I’ll be able to sneak a vintage Bassman into the house without my wife noticing… For now, I’ll just have to watch Lyle restore my dream amp…
@matthewf1979
@matthewf1979 7 ай бұрын
There’s some really good parts out there to build an amazing replica. Not a “clone”, a Replica. Everything, including the tubes, lacquered tweed cabinet and speakers is under $1600. I am very familiar with the 58 -60 Bassman and have built ~10 replicas. Right down to the voltages and off schematic changes Fender did in the late Tweed era. It’ll get you 99% there. I do understand wanting an original amp though. I had one years ago and I foolishly sold it. If you want a replica, I can point you in the right direction. If you’re anywhere near SoCal, I can build it.
@MackFlyingV
@MackFlyingV 7 ай бұрын
Another great video! Thanks!
@jeffsquires6620
@jeffsquires6620 7 ай бұрын
I have a 1961 G6G A Bassman. I traded my 1984 JCM lead Series Marshall Head for it. They are out there. Patience.
@TheChadPad
@TheChadPad 7 ай бұрын
@@matthewf1979unfortunately, the missing percentage is in the speakers, and I’m afraid that it’s far over the 1% that you mentioned. Until we can replicate the paper formula that was used in the original Donal Kapi cones, we will never be able to replicate the original sound of these amps. You’re right though, we can replicate pretty much everything else. We’re agonizingly close, and certainly close enough for most people’s standards. To call a spade a spade, though, we are not able to get the original sound of those speakers
@bottomkitchen250
@bottomkitchen250 7 ай бұрын
Learning has occurred! When you pointed out the grid stoppers, on the board, i thought to myself; 'should they be at the octal sockets?'
@socallars3748
@socallars3748 7 ай бұрын
I thought I knew a lot about tube amps before I started watching Lyle. I'm humbled, but I've learned so much from him.
@UncleDaddy01
@UncleDaddy01 7 ай бұрын
Anyone can take things apart. It's putting them back together again that counts! You got this.
@Stratman6257
@Stratman6257 7 ай бұрын
Love the attention to detail that you put into all the work that you do Mr. Lyle. It doesn’t matter if it’s a vintage piece of history or if it’s a new piece fresh from the factory your attention to detail doesn’t change. You sir are an inspiration to us all who are trying to learn how to maintain our own gear. May you live long and prosper.
@markN-pm2ws
@markN-pm2ws 7 ай бұрын
Thanks Lyle, Watching and enjoyimg very much!
@alexdeleon7135
@alexdeleon7135 7 ай бұрын
Witnessing the resurrection of a prized classic. I have always enjoy watching the process of restoral. Your "clean slate" modality is how a quality tech should approach this endeavor. I know the owner, as well as the subsequent owner, can watch it for themselves. I await the next spinetingling episode of this grail of amplifiers.
@ethelwulfmountbattenderoth2286
@ethelwulfmountbattenderoth2286 7 ай бұрын
Off topic a bit, but a couple of weeks ago I had commented that I had a '73 Fender Champ that was in good condition with original speaker with a cone that was basically dust. You recommended that I just put a new speaker in it. I just put in a Jensen P8R4 and it worked! Imagine that. A 50 year old Tube Amp I've been lugging around for 40 years, sitting in a closet or a storage unit turned on and works! Entirely original except for the new speaker (I guess original can be re-coned) I was amazed.
@Joshua_Stephens
@Joshua_Stephens 7 ай бұрын
Great angles of the tube socket wire removal. Nice job.
@retread1083
@retread1083 7 ай бұрын
I'm a big fan of grid stoppers. Grid stoppers everywhere! And you are 100% correct, they are best when located as close as possible to the grid.
@bluesky6361
@bluesky6361 7 ай бұрын
Fender removed the grid stoppers on the 5F6A power tubes. That is part of the sound of the 5F6A and grid stoppers should NOT be put back on the power tubes.
@retread1083
@retread1083 7 ай бұрын
@@bluesky6361 you can bet dollars to doughnuts, when Leo deleted the grid stoppers on the 5F6-A, it had nothing to do with an attempt to improve the sound. It was a change intended to save a few pennies on components he deemed non-essential. The fact is, any difference you would experience with grid stoppers is 100% beneficial. They limit grid current in the event the grid is driven positive which reduces blocking distortion. They also reduce parasitic oscillation and instability. If you're a fan of either of those maladies, by all means, don't use grid stoppers. As for me, I find them ugly and highly undesirable, so I'll continue to use grid stoppers in my amps. YMMV.
@kenr86
@kenr86 7 ай бұрын
That amp is as old as I am, and I know I'm not in anywhere near as good condition. I can't wait to see how it looks once rebuilt. Great work, as usual
@cliffrex3252
@cliffrex3252 7 ай бұрын
" little giblets of solder...* excellent description!
@DisabilityExams
@DisabilityExams 7 ай бұрын
Please show how you clean cloth insulated wires.
@pedrova8058
@pedrova8058 7 ай бұрын
2:13 extension tubes, or a "close up" lens (achromatic, a little more expensive than regular ones, but give good results) do the job well
@SanDiegoHarry1
@SanDiegoHarry1 7 ай бұрын
I look forward to the next installment
@gerardlabelle9626
@gerardlabelle9626 7 ай бұрын
Looks like an abandoned spaceship taken over by some weird alien lifeform.
@Satchmoeddie
@Satchmoeddie 7 ай бұрын
I totally missed the live stream, thanks to Grainger. I was having a rare genuine nuclear meltdown at a WW Grainger. Those idiots put my will call order through to a Grainger 30 miles away, and told me to drive 30 miles to go clear across the city, to get my will call order. I had my mom and my brother in the car, and we all had hospital visitor badges on, so I kind let go with a "Go find my ******** stuff, because, I know it's 100% in stock here, and we are not driving any 30 miles!" What a nice treat to see a lovely Bassman that belongs plugged in and making some good music instead of sitting in a glass case between a cigar humidor, and reproduction suit of Roman armor.
@jerryking2418
@jerryking2418 7 ай бұрын
I admire your patience.
@jeffsquires6620
@jeffsquires6620 7 ай бұрын
I'm subscribed and hit all notifications but not recieving anything. Luckily I stumbled on this episode. I enjoy your work and knowledge and humor. Also the proud owner of a 61 bassman. Original circuit.
@cigarettesmokingman9471
@cigarettesmokingman9471 7 ай бұрын
I was always curious about a '58 bassman that was supposedly a prototype Gruhn guitars had at one time. It had an unplated chassis with two rows of knobs and 3 10inch speakers from what I remember.
@MY-qx3gd
@MY-qx3gd 6 ай бұрын
3x10 speakers was the Bandmaster
@oldguy5381
@oldguy5381 7 ай бұрын
Hi Lyle, glad to see your hands have cleared up.
@matthewf1979
@matthewf1979 7 ай бұрын
This is one of those amps that deserves some of the parts in my NOS stash.
@ElliotGKnapp
@ElliotGKnapp 7 ай бұрын
Agree, with all of those new parts in there (esp those orange drops and tube sockets), whoever buys it is paying more for the transformers than anything else.
@ditchgator1
@ditchgator1 7 ай бұрын
Hope someone here purchases this amp. Especially since the go ahead to make it right has been given to Lyle...!!!😉👍 They will forever be glad they did so. Wish it could be moi...!!!😊😮 Looking forward to hearing when completed 👍👍
@JEmilioJNava
@JEmilioJNava 7 ай бұрын
I can smell that old solder fumes!
@joemcgraw5529
@joemcgraw5529 7 ай бұрын
Outstanding work Lyle as always ,Did they use a Dielectric paste on the Old pots in this era? I heard a few years ago from another tech that some pots had a Dielectric paste in them and if you sprayed them to clean it can spray out the paste ,he actually took the pots apart and put new paste in but it may have been old audio equipment
@alasdairmunro1953
@alasdairmunro1953 7 ай бұрын
It’s going to be a work of art!
@RadioDeadAir
@RadioDeadAir 7 ай бұрын
I shudder to think what vaping gunk is going to look like inside gigging amps ...
@sgt.grinch3299
@sgt.grinch3299 7 ай бұрын
I hope that you are feeling better Sir.
@tedmich
@tedmich 7 ай бұрын
So nice this amp is going to be "players grade" freshened before sale. A collector would want it 100% stock and humming/smoking I guess? ;)
@retread1083
@retread1083 7 ай бұрын
No, a collector would want original iron, tolex, etc. 3-wire power cord, fresh electrolytics, and other items that make it less than 100% stock would be completely acceptable. Things like the selenium rectifier should still be in place, but not in the circuit.
@rustymohican8280
@rustymohican8280 7 ай бұрын
Thank you!
@michaelm708
@michaelm708 7 ай бұрын
Do you find a lot of tobacco resin in old amps like this? A guitar shop I follow said they had to air out an original jazzmaster for days because the insides were coated in so much tobacco smoke.
@jonnybeck6723
@jonnybeck6723 7 ай бұрын
Thanx Teach...
@HalHawkins-j8i
@HalHawkins-j8i 7 ай бұрын
Night's amp is exactly where it needs to be right now!
@DanielBobke
@DanielBobke 7 ай бұрын
Anyone have a guess on price? I am guessing $6K - $7K?
@curtiseverett1671
@curtiseverett1671 7 ай бұрын
always a great video....... Thx as always!
@michaelmoore7975
@michaelmoore7975 7 ай бұрын
Doesn't the 5F6A usually use tube rectification? Is the selenium rectifier a factory thing? And does the selenium rectifier eliminate sag like diode rectification? Thanks, you ARE the man.
@jimsalman7257
@jimsalman7257 7 ай бұрын
The selenium rectifier (as well as the silicon diode that replaced it) was used in the negative voltage bias ciircuit that feeds the grids of the output tubes. This amp is indeed tube rectified as far as the main B+ supply goes. The leftmost octal tube socket is for the rectifier tube.
@michaelmoore7975
@michaelmoore7975 7 ай бұрын
@@jimsalman7257 Ah....thanks. If I would've paid better attention (or watched pt.1)....I should have known about the rectifier socket. Yes, I see it on Robinettes page, a bias rectifier (using a generic diode symbol) tied to the bias caps and grid leak resistors off the 5881's, with the other side coming off a tap between the center tap and 325V plate supply voltage for the GZ34. On Robinettes mods, it looks like he creates a 50V bias supply by tapping a bridge rectifier. I guess that's a pretty common method. Thank you very much for your informed reply.
@victorbeebe8372
@victorbeebe8372 7 ай бұрын
Mahalo Lyle! Good video.
@Tumbling_Dice
@Tumbling_Dice 29 күн бұрын
Did the amp sell?
@michaelcorvin4330
@michaelcorvin4330 7 ай бұрын
Looking good, Billy Ray! Out of curiosity, what do you use to clean the old wire insulation?
@PsionicAudio
@PsionicAudio 7 ай бұрын
I used isopropyl but most of the wire will be replaced as the cotton insulation is semi-rotten. Insulation is much better when it actually insulates.
@socallars3748
@socallars3748 7 ай бұрын
@@PsionicAudio IMHO, you honor the amp much more by this replacement. Restoring proper function and reliability is the most respectful thing you can do for it. 👍
@Splattle101
@Splattle101 7 ай бұрын
I'd love to have that old Bassman, but I need another 45 Watt, 4x10 Fender amp like I need another hole in my head.
@daviddoran7830
@daviddoran7830 6 ай бұрын
I want it
@markN-pm2ws
@markN-pm2ws 7 ай бұрын
What they said.... Hope you're all healed up.
@David888B
@David888B 7 ай бұрын
I probably can't afford it, but I want to know what he's selling it for.
@MY-qx3gd
@MY-qx3gd 6 ай бұрын
They advertise at high prices and then stay on the market a long time. No consignment or selling fees - $6k cash
@robbobtheplucker3082
@robbobtheplucker3082 7 ай бұрын
Mo Money, Mo Money LOL
@edwardebel1847
@edwardebel1847 7 ай бұрын
"Retired from gigging"? Never happens! You just play smaller venues...like the living room and the upstairs bedroom. Believe me, selling that amp because you think you are "retiring from gigging"...well, I did forty years ago (from paying gigs) and still wish I had some of my vintage equipage. Jus' sayin' 'z'all...
@socallars3748
@socallars3748 7 ай бұрын
I think a lot of pros see their equipment as tools to get their job done and aren't particularly sentimental about them. Personally, I AM sentimental and even though likely never gig again, I miss a lot of the amps I've sold!
@KaseySimons-ch8sk
@KaseySimons-ch8sk 7 ай бұрын
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