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The Evolution Of Music Storage 

New Mind
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The field of audio evolved over the last 170 years starting with the human voice first being imprinted on paper covered in soot, on a device known as the phonautograph. It would evolve into the wax cylinder phonograph and eventually the disc-based one, we know today.
Mechanical sound storage would be replaced by electrical-based sound reproduction, via microphones and loudspeakers. The sound could now be transmitted over lines and via radio.
The medium of vinyl records would soon be accompanied by the advent of magnetic tape storage. Magnetic tape storage allowed for sound editing and convent storage. As well as being able to be transferred into other mediums such as optical audio.
Electrical sound storage also brought the concept of signal processing with it. The frequency components of sound could be analyzed and modified to enhance quality, fulfill storage needs, and for artistic effect.
Several common audio signal procession techniques discussed are audio filters, dynamic range compressors and noise reduction.
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16 авг 2019

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Комментарии : 130   
@1337ghomri
@1337ghomri 4 года назад
This channel is underrated. This was such a great mini documentary!
@revmpandora
@revmpandora 4 года назад
This is so jam packed with info without being overwhelming. Well done.
@yash1152
@yash1152 2 года назад
yeah, it felt like a whole crash course on audios.
@yash1152
@yash1152 2 года назад
10:36 will watch later
@Painted_Owl
@Painted_Owl 4 года назад
This is the most in-depth EQ tutorial I have ever seen!! This video would saved me so many headaches when I started working in musical theatre 🙃
@AjinkyaMahajan
@AjinkyaMahajan 4 года назад
I really like the depth intensity of the content. Nice Video & Worth watching 👍✨💜✌
@christislife9733
@christislife9733 4 года назад
Ahh you’re back! I learn so much from these videos more than I do in school 😂
@SnoopyDoofie
@SnoopyDoofie 4 года назад
You'd probably learn more in school if you weren't distracted by that sexy teacher.
@baddonkey6876
@baddonkey6876 2 года назад
=%gmhht5
@wastedwizard5112
@wastedwizard5112 4 года назад
You're better than most of my professors at uni. Seriously, the amount of info presented without being overwhelming or boring is insane!
@3mar00ss6
@3mar00ss6 4 года назад
1:34 when you join a casual match in cs go ಥ‿ಥ
@tw06le1
@tw06le1 4 года назад
This video was all my teen years...
@DocDoom777
@DocDoom777 4 года назад
Brilliant! That's the most useful tutorial on the subject that I've seen for years. Peace and blessings!
@nickandersonco
@nickandersonco 4 года назад
I can't get over how good your videos are.
@slap_my_hand
@slap_my_hand 4 года назад
8:22 A logarithmic scale would be better suited for diagrams related to sound.
@Felipemelazzi
@Felipemelazzi 4 года назад
Yeah, but it's harder for most people to understand
@yash1152
@yash1152 2 года назад
@@Felipemelazzi it shouldnt be. but yeah, i agree that it is.
@JakeTheBear1
@JakeTheBear1 4 года назад
I'm really glad I subscribed to this channel! I love your narration!
@allanrichardson3135
@allanrichardson3135 Год назад
In the optical microphone, the vibrating diaphragm and the sensor can be separated by great distances. Here are two examples: After WWII, the United States opened a new embassy in Moscow, and the USSR presented our Ambassador with a gift: a hand carved and painted copy of the Great Seal of the United States, to hang on the wall behind the Ambassador’s desk. Hidden in a cavity on the rear of the seal was a metal reed which would reflect microwaves (stretching the definition of “optical” a bit). Across the street behind the Ambassador’s back, the Soviets aimed a focused beam of microwaves at the reed, and detected the changes in frequency (the Doppler shift) of the echo, changing them into an audio readout of the conversations in the Ambassador’s office. Despite suspicions, many thorough bug sweeps failed to detect the spy seal for many years. Incidentally, this device was designed by Leo Theremin, the Russian immigrant who invented the Theremin musical instrument decades earlier in the US, and was forced by Stalin to help him spy on the US after he returned home. Today, a form of spycraft known to all spies is to aim a laser at a window and process the reflections into audio. A similar concept could be used as a remote seismometer to detect moonquakes by aiming at the retro reflectors placed on the moon by Apollo astronauts. Or to detect tsunamis from satellites by reflecting laser beams off the ocean surface.
@phildavis1723
@phildavis1723 4 года назад
I love this subject! Glad I subbed!
@lucasdolsan1636
@lucasdolsan1636 4 года назад
terrific, as always
@---capybara---
@---capybara--- 4 года назад
So glad this channel exists!
@stabilini
@stabilini 4 года назад
Great content ! Can't wait for part 2.
@RayhemXD
@RayhemXD 4 года назад
Being an audio engineer myself, this video was pretty spot on!
@ProjectPhysX
@ProjectPhysX 4 года назад
Outstanding quality! It's a lot of information to digest, but very well packed and connected trogether. Thanks!
@jacobreid7992
@jacobreid7992 4 года назад
You and your channel are the absolute best! Great topics, and even greater explanations slash presentations!
@Ddub1083
@Ddub1083 4 года назад
Diagrams were on point!! Great stuff man I love your channel.
@morkovija
@morkovija 4 года назад
Top quality content! Thank you
@JuliaGarbe1
@JuliaGarbe1 2 года назад
It's really cool that you fit it into the context of complete human history!
@matt-lang
@matt-lang 4 года назад
These videos are amazing. Just found your channel today and have been binging everything!
@eduardovalenzuela5304
@eduardovalenzuela5304 4 года назад
Nicely done.
@TelmoMonteiro
@TelmoMonteiro 4 года назад
Very high quality content!
@respecttruth7464
@respecttruth7464 4 года назад
This is spot on!
@dakf660
@dakf660 3 года назад
Good job. Impressive video
@kingofthecatnap5422
@kingofthecatnap5422 4 года назад
Fascinating, thank you!
@johnniewalker39
@johnniewalker39 2 года назад
Very good documentary!
@ianbolfa
@ianbolfa 4 года назад
Great video.
@Notmehimorthem
@Notmehimorthem 4 года назад
A very good intro to the subject
@johndoh1000
@johndoh1000 4 года назад
You have explained so much more to me in five minutes than my entire intro to electronics class has in an entire semester.
@Turrican
@Turrican 4 года назад
This is an excellent video.
@neail5466
@neail5466 4 года назад
Lovely..so much info in one video...👌👌
@notflanders4967
@notflanders4967 4 года назад
very informative I appreciate your work
@clem2usa
@clem2usa 4 года назад
Thanks for the awesome content! I think this may be my favorite video yet, but I am an amateur audio nerd so that would make sense! 😊
@1Barrel2u
@1Barrel2u 3 года назад
lots of information in an understandable dialog.
@Tadesan
@Tadesan 2 года назад
Electrostatic loudspeakers are amazing!
@n3r0z3r0
@n3r0z3r0 Год назад
@3:40 - actually ALL of them convert motion into voltage, including resistive one which convert voice to the proportional voltage dropping on a resistor(graphite powder).
@miguelash886
@miguelash886 4 года назад
This channel is severely underrated.
@adambacon8874
@adambacon8874 4 года назад
Cool videos. I could type the same response on like all of them and give you the thumbs up lol. Seriously though, I really like your videos - they are well made and informative and I like how you get into quick side discussions of facts and history that better explain the thing main you're talking about while giving more context to understand. Most of this stuff is already known to me, but I def learn some stuff with each video I watch. Keep it up man, seriously great stuff!
@1995mactavish
@1995mactavish 4 года назад
Fascinating
@MediaWest
@MediaWest 4 года назад
this is very well made. i show this to my students now. roll tape...
@ZZFilm
@ZZFilm 4 года назад
Great stuff! Sub'ed. More playlists please, for long-form subject watching/listening. Thanks! Happy new year.
@Black15Shadow
@Black15Shadow 4 года назад
I'm angry at RU-vid for not showing me this earlier. I get all kind of nonsense in my feed but god forbid putting some quality content in there. Anyway, great videos, well done!
@NewMind
@NewMind 4 года назад
Thank you. I agree! What’s blows my mind is that I don’t even get my own videos on my personal account feed sometimes. Go figure.
@josephmalfino7735
@josephmalfino7735 3 года назад
I truly believe that your videos are at the treshold of information density. 😁
@UpcycleElectronics
@UpcycleElectronics 4 года назад
Please go into depth over the divergence of digital signal processors and general purpose processors :-)
@alpineflauge909
@alpineflauge909 4 года назад
thanks
@oby-1607
@oby-1607 3 года назад
Looks like we went way right in the explanation of Music STORAGE. Good info on range explanation but not storage of music to create playback.
@brandonstewart8076
@brandonstewart8076 Год назад
The average groove-width my new favorite phrase
@nudeforfun
@nudeforfun 2 года назад
You skipped over magnetic wire recording which was replaced by magnet tape in the 1950s when it was invented by BASF, I have several working magnetic wire recorders in my collections
@ARBB1
@ARBB1 4 года назад
Learning what music is, the engineering way.
@vedant6633
@vedant6633 4 года назад
This channels going to bloom soon
@CowSaysMooMoo
@CowSaysMooMoo Год назад
can't believe you left music boxes off this list; probably the earliest form of music storage.....
@BertGrink
@BertGrink 4 года назад
I was a little disappointed that there was no mention of the Fletcher-Munson Equal-loudness Contour: en.wikipedia.org/wiki/Equal-loudness_contour Aside from that (admittedly minor) omission, this presentation was nigh perfect. Well done, New Mind.
@pantherplatform
@pantherplatform 4 года назад
The _OTARI MTR 90_ seen at 5:35 is a 24 track 2" tape recorder.
@roomar
@roomar 2 года назад
Not always. They originally came with a 16 track head stack. The 24 track stack was later introduced as an upgrade module and was part of the mkII rerelease.
@MrRoboticWarfare
@MrRoboticWarfare 4 года назад
This is fantastic! I must ask though, what is your process for coming up with these scripts?
@timothystockman7533
@timothystockman7533 8 месяцев назад
Magnetic recording with enough quality to be used for broadcast audio was perfected by the Germans and was not brought to the US until the end of WWII. The late 1940s is when magnetic sound recording really took off when the German technology was further perfected and manufactured by companies such as Ampex. Crown and Magnecord were also early manufacturers of audio tape machines.
@jhbonarius
@jhbonarius 4 года назад
Great summary! Not 100% accurate, but very good!
@taith2
@taith2 3 года назад
TFW tape is actually really good music storage medium, we don't remember that because all modern tape mechanism, reading head, electronics and tape itself is lowest of low quality.
@adityamishrafb
@adityamishrafb 4 года назад
1:34 that's some creepy shit
@hotsauce4170
@hotsauce4170 4 года назад
Ayyyyye!!!!
@MonachusParkour
@MonachusParkour 2 года назад
While this is very comprehensive and well done, I feel like this video should have a different title. Info about music storage stops after explaining magnetic tape and becomes an explanation of audio signals processing. I didn’t end up learning what I came to this video for.
@linepulse
@linepulse 4 года назад
I don't understand 48k views. Sub over here well done 😁
@matos2236
@matos2236 4 года назад
How much time does it take to make these videos Beacause they’re really good Continue in this
@Strothy2
@Strothy2 4 года назад
Sleeping why? :D again great video can wait for the next parts
@IoRobot_98
@IoRobot_98 4 года назад
I think this video is absolutely great... really really love it, and I can't wait to see the second part... but you forgot to explain what Signal-to-Noise ratio is... and I hope in the next video you will explain in-depth how DAC and ADC work... cause that's really interesting in my opinion... Anyway, really good job!
@sharadsaraswat
@sharadsaraswat 4 года назад
Just 30s into the video, the background of the video made all the reasons to watch until the end.
@keithbertschin1213
@keithbertschin1213 3 года назад
Very interesting though the monotone metronomic nature of the commentary is hard to follow. A bit of breathing space goes a long way.
@naota3k
@naota3k 3 года назад
This entire channel is like "shit naota3k wants to learn about". Madness.
@stefanjud6345
@stefanjud6345 4 года назад
Wanted to subscribe when I watched the video.. but found that I already did some time agi. 😁
@xenuno
@xenuno 4 года назад
I saw an Pioneer SA7700 in the vid. Fabulous amp. I have a SA7800, had since 1979 I believe. Such a nice amp .. lost a channel a few times but have always had it repaired. The surround sound amps now (and for past 20 years or so) are just awful. Over complicated, button heavy, spintronic volume knobbed (non pot) ... as in totally useless to me. Nice vids NM .. well done.
@3mar00ss6
@3mar00ss6 4 года назад
fucking underrated channel
@2011TVarg
@2011TVarg 3 года назад
Vinheterio 🎹🎸 Evolution of Músic from 1680 to 2019
@shayhan6227
@shayhan6227 Год назад
Is there a way to estimate the effective dynamic range of a Phonautograph type recording medium?
@rajkishoreprasad7553
@rajkishoreprasad7553 4 года назад
A video on how magnetic fluid works
@Khatulistiwan
@Khatulistiwan 3 года назад
Borneo is shared by three countries: Malaysia, Brunei and Indonesia.
@AmriteshGaniger
@AmriteshGaniger 4 года назад
So he made his Fart be the first recorded thing.
@electronichaircut8801
@electronichaircut8801 3 года назад
Ha ha
@VoidHalo
@VoidHalo 4 года назад
I never got how an animal can percieve anything lower than maybe 10hz as sound. Playing with electrical oscillators connected to speakers, I've found that once sound gets below this point, I can still "hear" it, but I only hear it as a series of clicks, where each click corresponds to one cycle. Ie 10hz makes the sound of 10 clicks per second. Rather than a continuous tone. Although, I always used square waves, which are full of higher frequency harmonics, so maybe that's what I'm hearing, and the clicking is just these harmonics being modulated at the fundamental frequency. I'd like to try this with a pure sine wave, but I haven't gotten around to buying or making a device that can produce sine wave tones. Short of a mobile phone app, but I have doubts about the quality of such apps. Plus, I'm pretty sure the relatively low quality speakers I use when fiddling with electronics don't have a very good response at 10hz, cuz why would a speaker need to be designed to function at frequencies lower than we can hear?
@chinghocktay2974
@chinghocktay2974 4 года назад
You mentioned "Indonesian island of Borneo"... are u referring to an island of Indonesia, located near Borneo? Or are u referring to Borneo island? Boneo, is politically divided among three countries: Malaysia (Sarawak and Sabah) and Brunei in the north, and Indonesia (Kalimantan) to the south.
@Mefistofy
@Mefistofy 4 года назад
Some details are not quite right without context. Yes, 140 dB is the absolute maximum dynamic range of human hearing but at 140 dBSPL your eardrums are close to bursting and you are well above the threshold of pain. Also your hearing needs time to adjust and you never get the full range at once. More in the ballpark of 70 to 80 dB at one specific level. Wich so happens is the effective range of CDs. Yes, I know, redbook standard is roughly 96dB of dynamic range on paper but assumes uniform distribution of the PCM samples, which music or speech or basically anything human made never has.
@user-ju8qg9dx9x
@user-ju8qg9dx9x 2 года назад
great video! weird title choice tho, a more general title would be suitable
@kitsunekaze93
@kitsunekaze93 4 года назад
what about magnetic wire recording? it predates magnetic tape by 30 years
@ripudude
@ripudude 2 года назад
Hey, I just watched hit romantic comedy Yes Man staring Jim Carrey
@jyxtheberzerking4824
@jyxtheberzerking4824 4 года назад
7:07 MULTITRACK DRIFTING!!!
@MikinessAnalog
@MikinessAnalog 3 года назад
Quite the in-depth documentary into the history of audio representation. Years ago, I attempted an "audio restoration" of the 1888 recording of Handel's "Israel In Egypt" made at London's Crystal Palace. I believe since I only spent a week on it, I improved it maybe 60%-ish. commons.wikimedia.org/wiki/File:Israel_In_Egypt_1888_06_29_Restored.ogg
@yash1152
@yash1152 2 года назад
ohw, this video is sooo old, i wonder how.... oh, okay. next suggested video.
@jmyyer
@jmyyer 4 года назад
Are you friend/relative with coreteks channel ? both very high quality of videos, a bit the same style, I recognized some musics used on both channels, and some topics discussed are similar
@eddymison3527
@eddymison3527 4 года назад
wow, we can actually record sounds on soot.
@MikinessAnalog
@MikinessAnalog 3 года назад
You can record sound onto any visual medium that can be permanently documented, the issue then becomes playback. The sound recording you are referencing was unheard for over 100 years until the invention of computer image scanning.
@michaelmccarthy4615
@michaelmccarthy4615 4 года назад
Mr. Watson - come here - I want to see you
@2011TVarg
@2011TVarg 3 года назад
From Vivaldi Four Season 🎻 to Lil Dicky We Love The Earth 🌎🌍🌏 From 1850 to 1919 Recordings from Acetate or Phonoautogram In 1930s Decade V Disc introduced In 1948 or 49 The Vinyl LP Disc introduced albums of Recordings In 1960s Audio Cassette launched In 1979 or 1980 The CD Digital disc launched all The 1980s Made in Philips and Sony. In 2000 The iPod MP3 launched all downloads. Vevo launched in 2009 or 2010 The Full HD videos
@zumabbar
@zumabbar 2 месяца назад
Hey, man. The auto generated caption/subtitle of this video is somehow in Dutch. Can you change or fix it, please? Thanks before. edit: There's also a problem on the 'The Evolution Of CPU Processing Power Part 3: The Origin Of Modern Operating Systems' video, the autogenerated caption there is unavailable.
@poodlelord
@poodlelord 3 года назад
Using a linear scale to show frequency response is silly.
@Kunigun
@Kunigun 4 года назад
Mega Interesting! UKRAINE with You
@kraanatv9161
@kraanatv9161 4 года назад
Very underrated channel. Improvement tip: you are all over the place with your topic, its what didnt let me write essays in school, maybe try to talk about less things but explain them more. I really like your channel bit its sometimes hard to keep pace because you change the topics so often. Just my opinion🤷‍♂️
@SnoopyDoofie
@SnoopyDoofie 4 года назад
Now do a video on how the myth was debunked that analog vinyl records have better fidelity than digital - then I'll consider you an expert.
@ebubeawachie
@ebubeawachie 3 года назад
And you think he cares for your opinion on his expertise?
@alexanderprovias847
@alexanderprovias847 4 года назад
hehe
@martinharris4416
@martinharris4416 4 года назад
Thank you dude i appreciate all the work you put in making this very super duper informative though i would suggest you to define a few terms as not all people are familiar with the technical jargon
@bapibarman7484
@bapibarman7484 4 года назад
Title of the video is wrong
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