Oddity Archive: Episode 211 - Prehistoric Videotape (The Road To Quadruplex)

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OddityArchive

OddityArchive

3 жыл бұрын

…or, how Bing Crosby’s golf game launched a technological revolution.
Image @ 13:41 courtesy of thegreatbear.net. thegreatbear.net/project/1-inc...
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Пікірлер: 123
@newstarcadefan
@newstarcadefan 3 жыл бұрын
I do love these history episodes. For people who love Television History, this is required watching (The other one, i feel is the early Prehistoric PPV episode). But yes, Bing Crosby's desire to have taped shows over live shows is what started this.
@Tornado1994
@Tornado1994 3 жыл бұрын
He ironically died in 1977, the year VHS hit the market.
@fjccommish
@fjccommish 11 ай бұрын
Nice alternate account, Ben.
@SpunchBop721
@SpunchBop721 8 ай бұрын
@@Tornado1994and also VHS was ended in 2006.
@EvaFull
@EvaFull 3 жыл бұрын
Time to go to the Oddity Archive and learn from our teacher Ben. Always good to get knowledge on something you never knew about before now.
@michaelfisher9722
@michaelfisher9722 3 жыл бұрын
All that and Betty White, too? You done outdid yourself with this one, Benny Boy!!
@bradjones1977
@bradjones1977 3 жыл бұрын
Panorama presenter is Richard Dimbleby, whose two sons still present current affairs programmes on British TV to this day.
@5roundsrapid263
@5roundsrapid263 3 жыл бұрын
I find it ironic that the oldest videotape still in existence is “The Edsel Show”!
@klafong1
@klafong1 7 ай бұрын
Much of the programming captured on early videotape was lost precisely because the tapes could be erased and used over again. Very early use of Quadruplex (in the USA) was by networks that broadcast the news and similar shows live on their East Coast affiliates and then provided a feed for West Coast affiliates from the Quadruplex machine. It's probably just a "happy accident" that somebody misplaced the Edsel tape.
@shawn.the.alien423
@shawn.the.alien423 3 жыл бұрын
Another awesome video man. Glad you could include a clip of Betty White into the show...Betty White is IMO the patron saint of American television, since she has been there from the beginning. She is 99 years old now, and here's to another 99 years of her gracing us with her presence.
@Malkmusianful
@Malkmusianful 3 жыл бұрын
Betty White just becomes immortal at this point
@goodiesguy
@goodiesguy Жыл бұрын
@@Malkmusianful These comments aged badly. R.I.P Betty White :(
@davidemelia6296
@davidemelia6296 11 ай бұрын
They cursed her@@goodiesguy
@MaxW-er1hm
@MaxW-er1hm 10 ай бұрын
These would be perfect bedtime stories...if not for that ringing bell between segments...This is THE most comprehensive doc on early video that I've ever seen. I love it.
@glenncurry3041
@glenncurry3041 9 ай бұрын
I have an FCC 1st Class from back in the day when TV stations used Film Chains and 2" Quad VTRs. I used a TRT-1B. Some decades later I bought an RCA TR4 Quad VTR for $5 in a warehouse sale. Stripped it and sold the massive aluminum deck for many times more than I paid for the whole machine! As Quad machines used an air bearing to float the tape over guidesand the quad head, it had a fully regulated and cleaned air compressor I still use!
@jamesm90
@jamesm90 3 жыл бұрын
Thank you. Very interesting history of the format. I used to operate and engineer these things in the 1980s at the BBC and this brought it all back.
@thedenmeister6414
@thedenmeister6414 3 жыл бұрын
Got any missing episodes in your cupboard? Lol
@eddiewillers1
@eddiewillers1 8 ай бұрын
A fascinating, although short, look into the past. Thank you for the shout-out for the BBC VERA machine - American historians seem to forget, all too often, that there were tech developments in other countries.
@imrustyokay
@imrustyokay 3 жыл бұрын
Oh that first box segment reminds me of my time in FRC. Safety Glasses and not letting food on the shop floor. Also, the Nazis were scarily ahead of their time...and scarily efficient if you know what I mean...*shutters*
@mightyfilm
@mightyfilm 3 жыл бұрын
And if that wasn't horrific enough, then pops up the Happy Hamster. All this video is missing are the Karaoke Neon Nightmare faces.
@imrustyokay
@imrustyokay 3 жыл бұрын
@@mightyfilm Or that music program guy from Prehistoric Television. Seriously, that is the scariest thing I've ever seen on this show.
@xaverlustig3581
@xaverlustig3581 3 жыл бұрын
Can I just say that the magnetophon was developed by the AEG company, not the nazi party, and development began years before the nazis came to power. There is no record of the political leanings of the engineers involved.
@AliasUndercover
@AliasUndercover 3 жыл бұрын
PXL-2000 was great! Well, maybe not, but video on a cassette was really kind of cool.
@joshm264
@joshm264 3 жыл бұрын
Just a bit of trivia about RCA'S Color Quad machine, the "RC" in WRC-TV stands for RCA, so no surprise that they were the ones to have their color machine
@Mrshoujo
@Mrshoujo 9 ай бұрын
As it turns out, RCA's early color recording was a special format their labs created which was completely different from the official standard later developed. There's an interesting history of Ed Reitan who worked to recover Fred Astaire's 1st recorded special and in turn the WRC Dedication tape.
@MacinMindSoftware
@MacinMindSoftware 3 жыл бұрын
Thank you. That filled quite a gap in my knowledge that I didn't know I had.
@surrodox
@surrodox 3 жыл бұрын
Well, never expect you'll crack into video tech again, great vid as always!
@CrowTRobot-ni7zu
@CrowTRobot-ni7zu 3 жыл бұрын
Going back to the roots! Looking forward to watching this one when I have time. Working right now.
@richardthefox3412
@richardthefox3412 3 жыл бұрын
It would be nice if someone would make a replica of the Vera recording to see what was on it. If the blueprints still exist, it could be done.
@russellhltn1396
@russellhltn1396 3 жыл бұрын
I'd think it would be possible to mount the tape on a jury-rigged machine and play it at slow speed. A little digital processing to play it back at faster speed, and you've got the content with a fraction of the headaches.
@OofusTwillip
@OofusTwillip 3 жыл бұрын
@@russellhltn1396 *jerry-rigged* 🤓. It's WWII slang for equipment that was just thrown together.
@russellhltn1396
@russellhltn1396 3 жыл бұрын
@@OofusTwillip Some call it "Jerry" but Wikipedia goes with "jury"
@Mrshoujo
@Mrshoujo 9 ай бұрын
@@russellhltn1396 Wikipedia is edited by wrong people at times.
@tonyclements1147
@tonyclements1147 3 ай бұрын
'Jerry-built' vs. 'Jury-rigged' vs. 'Jerry-rigged' Merriam Webster article under “commonly confused” While some will assert that jerry-rigged is an inferior sort of word to be avoided, it is in fact fully established and has been busy in the language for more than a century, describing any number of things organized or constructed in a crude or improvised way. Jury-rigged and jerry-built are somewhat older and not generally criticized, and have the added benefit of having corresponding verb forms. Jury-rigged is the best choice when the makeshift nature of the effort is to be emphasized rather than a shoddiness that results; the one who jury-rigs is merely doing what they can with the materials available. Jerry-built is most often applied when something has been made quickly and cheaply; the one who jerry-builds something builds it badly.
@armron94
@armron94 3 жыл бұрын
Try the wire tape recorder that thing's dangerous.
@adrienfourniercom
@adrienfourniercom 3 жыл бұрын
so, somewhere in time, you can heard Adolf Hitler at a corner of a Bing Crosby broadcast tape leader?
@ThriftyAV
@ThriftyAV 3 жыл бұрын
In 1994-1995 I was working at a TV station that used an Ampex ACR 25 that used brick sized 2" tape cartridges recorded in the Quadruplex format for commercial playback. The machine was old and worn out, and we often had to ditch out of commercial breaks early during the news when the machine jammed up.
@markhesse2928
@markhesse2928 3 жыл бұрын
Tech history is so interesting. I remember watching a history of videotape recording on The Secret Life Of Machines in the 90s, which I found fascinating at the time, but today’s OA installment adds a lot more to the story.
@janovlk
@janovlk 9 ай бұрын
No, the VERA was used for a 405 line TV standard. The machine could be used for short programmes. The problem was with time errors. There were no sync pulses during vertical blanking interval in this old 405 line standard so with time errors from the VERA the interlacing was random. It can be seen in some telerecordings when the VERA was used.
@LeftyPem
@LeftyPem 3 жыл бұрын
Always happy to see footage of Johnny Puleo and his Harmonica Gang, especially in color!
@Kurzula5150
@Kurzula5150 3 жыл бұрын
Betty White has proven more durable than 2" Quad, 1" Types C and D, 3/4" U-matic, 1/2" Beta, VHS and now DVD.
@robertgaines-tulsa
@robertgaines-tulsa 3 жыл бұрын
But, DVD's not dead. It's actually very much still alive. In fact, I recently bought a brand new, 1080P TV set with a DVD player. A BD player would have been a better fit, but they are still stamping new DVDs. The format really isn't dead until they stop mass producing the media. Vinyl and cassettes are just zombies that rose from the crave to haunt us.
@BertLensch
@BertLensch 3 жыл бұрын
Wow... I had no idea Bing Crosby had as much to do with the revolution of video as he did.
@shawn.the.alien423
@shawn.the.alien423 3 жыл бұрын
Well, he had to have something to occupy his time when he wasn't beating his loved ones with sacks of oranges.
@CommodoreFan64
@CommodoreFan64 3 жыл бұрын
Yep, and all because he wanted to play golf at a reasonable time.
@visaman
@visaman 3 жыл бұрын
Big Crosby also produced Hogan's Hereos.
@mysfiring
@mysfiring 3 жыл бұрын
kzfaq.info/get/bejne/b5aZm8yF3LC0c5c.html
@VictorCowo
@VictorCowo 3 жыл бұрын
I never thought of all people Bing Crosby would had a hand in the development of the video tape
@OofusTwillip
@OofusTwillip 3 жыл бұрын
He was a very shrewd investor and promoter of new technologies.
@VictorCowo
@VictorCowo 3 жыл бұрын
@@OofusTwillip that's something really good to know to think I mostly think of him mainly around Christmas time for his musics
@user-id5er4hz8d
@user-id5er4hz8d Ай бұрын
I know there are some 1963 tape recordings in Europe, specifically the UK. I was always baffled by how early tape technology was. Turns out 1963 is a pretty good run into the tape format. Great video!
@wdavem
@wdavem 3 жыл бұрын
I worked on a 1" Ampex VPR 3 machine that went crazy and spat out 20 or 30 feet of tape at high (max) speed, then sucked it all back in... nearly grabbing an office chair and would have flung it across the room. It's the kind of thing that would at least break fingers; likely worse. The reel servo system REALLY doesn't like negative values; it also has full control of large powerful motors. A rubber stopper (part of a tension sensor) turned to sticky goo and one of several other things went wrong at the same time. I had to jab the power switch as it wound tape between the tape roll and the reel flange. I have that on my wall. It's a complex beast of a machine from about 1985. Uses suction and vacuum. The video quality is just about perfect though.
@DJAllOut
@DJAllOut 3 жыл бұрын
Very interesting stuff! Great job and presentation Ben. Looking forward to the next installment
@tortysoft
@tortysoft 9 ай бұрын
My Father worked as a sound supervisor on the BBC Panorama transmission with VERA, many years later I joined BBC Tel Rec and used the VR2000 machines among others.
@BananaPhoPhilly
@BananaPhoPhilly 3 жыл бұрын
Another fantastic video! Your channel is way way underrated. I've been watching you for years and even the random little videos where you go to thrift stores are captivating lol I appreciate what you do
@cincycamel
@cincycamel 3 жыл бұрын
you know ben, i happened on to one of your videos yrs ago and was both instantly hooked and fascinated. i love history and learning things. i also really like your intro
@JL-sm6cg
@JL-sm6cg 2 жыл бұрын
The mention of the PXL2000 and how it worked again reminds me, if I didn't already say it, of when my mother absolutely refused to buy one of these for me for Christmas...and I'm now glad she didn't.
@FuzzyMemoriesTV
@FuzzyMemoriesTV 3 жыл бұрын
Is it just me or are you showing more nose lately? :-)
@singinglawnchair
@singinglawnchair 3 жыл бұрын
if you look carefully you might see a little bit of upper lip there. *gasp*
@CommodoreFan64
@CommodoreFan64 3 жыл бұрын
@@singinglawnchair It's downright scandalous!!! He should arrested for such indecency!!!
@visaman
@visaman 3 жыл бұрын
He needs to wear a facemask! 😂
@MacinMindSoftware
@MacinMindSoftware 3 жыл бұрын
In 5 years were going to find out he's been doing all this without teeth.
@luisreyes1963
@luisreyes1963 3 жыл бұрын
Thank You, Benny for another enlightening piece of ancient video technology. 📼
@drwolfpoint
@drwolfpoint 3 жыл бұрын
Nice, I'm early. Interesting video as well with Prehistoric video tape.
@JimmyLem
@JimmyLem 3 жыл бұрын
Great job!
@JaseM663
@JaseM663 3 жыл бұрын
Good video. I really liked the outro music. It's neat to hear what you are coming up with!
@racheln8563
@racheln8563 2 жыл бұрын
I've been looking for information about early video tape for years--thank you. By the way, have you ever considered doing an episode about the Polavision (think that's the name) instant movie film from Polaroid? It lasted about five minutes in the late seventies before it was supplanted by the home camcorder. Also, I'd love to know more about the early days of HBO, particularly its predecessor, The Green Channel. My family had the good fortune to be able to see HBO in 1977, when it was still only on the air for thirteen hours a night. Where I lived, it shared space with WTCG, the Atlanta superstation that would become TBS.
@OddityArchive
@OddityArchive 2 жыл бұрын
I'd love to cover the Polavision, but have yet to find a working (or repairable) one. Already recorded-on cartridges aren't the easiest to come by either. Hopefully someday. There's so little pre-1977 HBO footage, it'd be incredibly hard to cover in a video. I think I've already used all the known, surviving/circulating 1973-76 material in past videos (which maybe adds up to one minute).
@toratio8547
@toratio8547 3 жыл бұрын
Fascinating stuff. It's so interesting to see how far technology has come, and the quirks that led to it. We say necessity is the mother of invention, but sometimes it's Bing Crosby wanting an uninterrupted golf game
@jhutto1984
@jhutto1984 Жыл бұрын
All of these different formats and the history behind them are incredibly fascinating. :) What surprises me though is the fact film recording was already a thing with motion pictures and such, so in hind sight it just seems baffling it took so long for them to figure out a way to do it with television. Yes television was still incredibly young at the time (late 40s/early 50s), but you'd think it wouldn't have been much of a stretch to use what they had already established and build from there. I know I'm way oversimplifying this, but still. At any rate, keep up the great work, dude. :) Absolutely adore your videos!
@glenncurry3041
@glenncurry3041 9 ай бұрын
It took technology a long time between film based movie theaters and home TV sets. TV broadcasters relied on film technologies, stills and moving, well into the VTR days. Film was so much faster and cheaper to produce on. TV facilities had massive "film chains" with multiple slide and film projectors. Usually 3 film devices per "chain" (island) into a dedicated camera. A central set of mirrors allowed switching which film source's image hit the camera.
@Hogdriva
@Hogdriva 3 жыл бұрын
Missed you bigly
@PeacefulAutistic
@PeacefulAutistic 3 жыл бұрын
Excited to see this sort of stuff! I love outdated media formats.
@yaboikms5469
@yaboikms5469 3 жыл бұрын
Early but not quite considering the average viewcount of oddity archive gang
@wdavem
@wdavem 3 жыл бұрын
Good Video!!
@IIBNG76
@IIBNG76 3 жыл бұрын
Really got into this one. the 22 minutes flew by.
@dorourke105
@dorourke105 2 жыл бұрын
RIP Betty White
@hormelinc
@hormelinc 3 жыл бұрын
For the first gen VTRs, tapes were interchangeable if the original video heads followed the tape. And it was RCA who modified an Ampex VTR to play/record color until they debuted their own VTR, the TRT-1C.
@glenncurry3041
@glenncurry3041 9 ай бұрын
I used a TRT-1B in the late "60's, '70's. AWA the Ampex.
@erocktv
@erocktv 3 жыл бұрын
"You can easily lose a finger to that thing." Truth. I had a 1" machine bite me once when the tape snapped as I was walking by.. (Those Ampex 1"ers were in active use on-air until circa 2005)
@tortysoft
@tortysoft 9 ай бұрын
The Ampex VR 1200 had Colortec and Amtec electronic stabilisation before the VR2000. If you were good, you could get colour without the Amtec :-) The TBC really took off in the ARV2.
@lohphat
@lohphat 3 жыл бұрын
Magnetophon (man-nyet-oh-phonn) is still the current generic name for (audio) "tape recorder" in French.
@jamesburke2759
@jamesburke2759 3 жыл бұрын
Its amazing how clever people were back then and the work it took to make it what it is now. its kind of sad we dont have large dedicated video playback machines anymore. The look of determination and wonder on those peoples faces back then. None of them are thinking about how their life sucks and their job is boring.
@glenncurry3041
@glenncurry3041 9 ай бұрын
Working in a TV station back then, it could get quite boring. except break time on master control!
@millsyinnz
@millsyinnz 3 жыл бұрын
Is it just me or is the quality of video tape from that era rich and bright?
@TheSuper200
@TheSuper200 3 жыл бұрын
Dr. Axon is a badass name
@OM19_MO79
@OM19_MO79 3 жыл бұрын
Who would've thought we owe VCRs to Bing Crosby, what a shame that he didn't live to see the boom of this invention in the 80s and 90s. I also never thought I'd ever see a young Betty White, I was suspecting she was like Mexico's Sara Garcia who played a 65 year-old woman for nearly 40 years since she was 45 (not kidding). By the way, have you ever thought of doing an episode about callsigns? They are quite an oddity for most people, especially in the US (-CD, -LP, -LD, are those TV stations or obsolete media?)
@millsyinnz
@millsyinnz 3 жыл бұрын
Total cougar. I would imagine the Mexican lady you mentioned would be the same. Hopefully I won't forget to Google her later.
@OM19_MO79
@OM19_MO79 3 жыл бұрын
@@millsyinnz Not quite, most of the times she played your stereotypical "granny". Only in a couple of movies she played a tomboyish granny or a smart-ass one.
@charlesjablonski6002
@charlesjablonski6002 3 жыл бұрын
Not to be a complainer; but the image of the head wheel panel @ 15:30 is a Mark XV which was developed much much latter (For a product called the AVR-2, introduces in the mid 70s) very similar...
@Tornado1994
@Tornado1994 3 жыл бұрын
Bing Crosby was a PIONEER in Video Tape Analog Recording? You learn something new everyday!
@drakefallentine8351
@drakefallentine8351 3 жыл бұрын
Not quite. Bing "dabbled" with video unsuccessfully. He helped pioneer the audio recording industry by purchasing the first audio tape recorders made by Ampex...(they needed the $50k to get started.)
@Delirious365
@Delirious365 3 жыл бұрын
17:33 LOL 🎥📼📺
@douglaswatters7303
@douglaswatters7303 3 жыл бұрын
It is very interesting how far video storage progressed in about 60 years. From kinoscope to quad to video c to hard drive storage in just the average lifetime of one man. It would be fun to go back in time with just a laptop and say to a quad tape tech, "I can record the program on this if you like." He would say "that's a neat gadget, how much video can it store" I'd reply "more video than you can store on a warehouse full of quad tapes at the same quality"
@drakefallentine8351
@drakefallentine8351 3 жыл бұрын
Don't overlook the fact that if those early engineers and technicians hadn't struggled through the endless problems involved in recording video, your laptop might not even exist....and wouldn't that be a crying shame.
@glenncurry3041
@glenncurry3041 9 ай бұрын
That's me! Degree in Broadcast electronics w/ FCC 1st class license in the early '70's. went from working in TV stations to selling the stuff. Went from setting up RCA TRT-1B 3 rack quad machines and running manual Mater Control, to selling TV station transmitters, studio camera's, Satellite uplink trucks, and then into Jurassic Park level CGI systems. I sit here every day amazed at the Hi-Res image streaming to me for next to nothing compared to the grainy, fuzzy NTSC I started with in facilities costing $$$ Millions!
@Trance88
@Trance88 3 жыл бұрын
I'd like to know the history of video tape in broadcast between the 1970's and the early 2000s. I've been trying to find out what system was used through the 90's. Was it Umatic or something else?
@Thereviewer-lg6yr
@Thereviewer-lg6yr 3 жыл бұрын
Back in the 90s, they used either U-Matic or Betacam. U-Matic was mostly used by news agencies though, since it was more portable than Betacam. Some other people also used Laserdisc iirc
@equid0x
@equid0x Жыл бұрын
I worked in a small local station around 2003. They used SVHS for field work and editing and transferred everything to Umatic for broadcast.
@glenncurry3041
@glenncurry3041 9 ай бұрын
I sold the stuff back then. Until TBCs (Time Base Correctors) became available inexpensively, most tape formats were not allowed on the air because they did not meat FCC RS170 and later RS170A specs. 1"Type C and 2" quad were it. 3/4 Umatic and Sony 1" color were not. early on, a source had to be stable enough by itself to meet on air specs as processing equipment did not exist yet. The guy running "Master Control" would switch between all the independent sources in a TV station while in "Black" picture so you would not see your TV set roll when it locked to the next source. So film was used. 3/4 U-Matic was not legal to use until TBCs were invented (by Ampex) and became cheap enough to use. It is a "color under" system which dramatically reduces color bandwidth/resolution. And is so jittery as to not be usable on air. But a TBC can input each line at a time and create an electronically appropriate output. As memory got cheaper, they went from single line to multiple line to full frame w/Freeze and effects. Such as the famous Ampex ADO. The first device to manipulate a moving video image in 3D space. I sold them. 1/2" in Beta format became BetaCam. Using higher speeds than Beta to get full video bandwidth recording. But using R-Y, B-Y Chroma vectors instead of Broadcast spec I/Q. So VHS did MII which was I/Q and therefore directly broadcastable. But Sony owned the Broadcast market, so the FCC changed to allow R-Y, B-Y. The deathknell for tape in broadcast was Ampex D1 and Sony D2. I sold both. But digital storage was starting up. Digital disc arrays. Which yes I also sold. Abekas A53D effects w/ A62 digital disk recorder. I sold the first one outside of the Broadcast segment. And the EMC and AVID editing system came around. Now it's just apps on a phone.
@RubberChickenFilms
@RubberChickenFilms 3 жыл бұрын
Great video. I never knew Der Bingle was involved in this story. I'm gonna throw this out there--Quadruplex is sexy! There I said it. I'd shoot on that all day if I could.
@hubzcaps
@hubzcaps 3 жыл бұрын
Cuz yeaa
@IanGorton
@IanGorton 3 жыл бұрын
The units were $50,000 in 1956. Be about half a million in today's money
@nickstemple1417
@nickstemple1417 3 жыл бұрын
It’s been seven years and the intro is still the same
@mr3urious
@mr3urious 3 жыл бұрын
That VERA reel probably triggered a lot of trypophobes out there!
@RaymondHng
@RaymondHng 3 жыл бұрын
8:21 Trypophobia warning.
@telocho
@telocho 3 жыл бұрын
You could tell a quad tpe playback when there was a tape drop-out, it would show the four bands in the screen (4 heads makes 1 frame, each head only played 525/4 lines per frame, or 625/4 in PAL).
@glenncurry3041
@glenncurry3041 9 ай бұрын
Just watch for banding regardless of dropout. Skewing and scalloping.
@tortysoft
@tortysoft 9 ай бұрын
That's not 'dropout' that's a head clog. Thumbnail on the heads time ! Scratching was fun - diagonal display of white dashes slanting left to right (in 4 rows?)
@richardkennedy8481
@richardkennedy8481 3 жыл бұрын
This would be so much better with a different host;
@josieann5031
@josieann5031 Жыл бұрын
Interesting content but the intro is quite long.
@user-zo9dc1lu3q
@user-zo9dc1lu3q 3 жыл бұрын
★★★★★
@echomediastudios
@echomediastudios 2 жыл бұрын
Please stop using the bell sound effect between segments.
@drakefallentine8351
@drakefallentine8351 3 жыл бұрын
Your history is slightly off center. Bing Crosby (@14:18) did write a $50,000 check to Ampex, but it was for audio tape recording equipment to record his live radio programs. That order marked the beginning of the Ampex Corporation as a pioneer in sound recording equipment manufacturing. (circa 1948) In 1956, Ampex demonstrated the FIRST 2" quad videotape recorder, the VR1000, to Network Television executives at a huge NAB conference in New York City. They LOVED it and orders were taken on the spot. Ampex had only two VR1000's built at that time, the other one was in Redwood City, CA.
@rty1955
@rty1955 10 ай бұрын
The term VIDEOTAPE was copywrited in 1955 by AMPEX Bing Crosby could never have used that term ba k in 1951 I worked on EVERY model of VTR that AMPEX ever made. Besides healical and transverse scan, AMPEX designed a 3rd typr of scan where a rotating flat scan of 2" tape RCA did NOT develop a quad machine, rather ised the AMPEX design AMPEX allowed RCA to use the quad design in exchange for the RCA developed color circuits, which AMPEX abandoned the RCA color technology 3 mo. Later as they developed much better color circuits. The 2nd tape head you showed was NOT for the AMPEX VR-1000, the first head you showed was. In addition much off the tape you show was produced in the late 60s and was NEVER used on the VR-100. They used brown stock thru the 50s and 60s and you recorded on the "dull" side. The black tape you show was developed by 3M in the very late 60s and you recorded on tje "shiney" side. AMPEX, btw, made HORRIBLE video tape. Fuki tape was the best for the first 10 passes, thren it fell apart. Of course there was Memorex (red reels) but most tapes we made by 3M. Oh the tapes on a VR-100 were interchangable with ither VR-1000 machines..i did it all the time. Thier finest quad was the AVR-1 Helical SUCKS!
@acf2802
@acf2802 2 жыл бұрын
Why do you have to speak literally every word of every sentence as if you are some snooty person better than everyone else talking down to everyone and criticizing everything. I don't think you could read the ingredients off the back of a label without sounding like you are criticizing the people who made it.
@OddityArchive
@OddityArchive 2 жыл бұрын
Can’t please ‘em all.
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