Bridge Technologies September Blog Post
21/12/2020
The evolution of audio engineering that should be recorded' in history
One of life's great annoyances is teenagers that hang out at the back of the bus and blast music through their tinny phone speakers. It's not annoying because you'd rather be listening to Zeppelin's Second Album or Wagner's Tannh user - no, it's not the nature of the music, but the quality that grates so harshly.
But you'll be unsurprised to hear that it's been a long road in getting to the stage of immaculate audio that we've come to expect in film, TV and music. In this month's blog, we thought we'd give you a little rundown of the history of audio, if only to help build up your bank of useless pub quiz knowledge.
Where it all began
1877 is generally credited as the birth of recorded audio, and it's a familiar name linked to that birth: it was Thomas Edison - of lightbulb and Tesla-feud fame - who created the first phonograph, based on little more than a strip of tinfoil wrapped around a spinning cylinder. His track of choice? Mary Had a Little Lamb. Though as with all good science, his breakthrough was built on the back of the work of the grandly named douard-L on Scott de Martinville, and Charles Cross - both who had mastered the idea of recording music, but hadn't quite figured out how to play it back.
The next big jump was from the cylinders that Edison had been working on, to the gramophone of Emile Berliner - what we'll eventually come to recognize as a vinyl record. It's about 25 years later that magnetic recording is developed, and the oldest surviving magnetic recording is of Emperor Franz Josef of Austria (uncle to the famous Franz Ferdinand), but it won't be until the 60s that we get the cassette tape.
In 1906, the first possibility of making music really loud (like it should be) was made with the development of the triode vacuum tube, the first electronic signal amplifier. This will of course eventually become vital for the Spinal Tap joke about Amps that go all the way up to 11.
In 1929, audio gets geeky (because we all know engineers are cooler than mathematicians, right?), with Harry Nyquist's publication of the creatively named Nyquist Theorem ; a mathematical foundation for the sampling theorem basic to all digital audio processing.
And then in 1931 Alan Blumlein gets to thinking that if we have two ears, maybe we'd like to use them, and essentially patents the idea of stereo, whilst at Bell Labs practical work is underway to cut disks in a way that can actually deliver on that concept, using vertical and lateral cuts. This is a big development.
So too is what occurs in 1940, where Les Paul (of guitar fame) develops multi-track recordings; crucial to the Rock wave that was due to come in the 60s, and first used in film on Disney's Fantasia.
Big leaps and little steps all move you forward
As with much of technology, after some of these big, revolutionary' leaps comes a lot of tweaking and refining, pushing the boundaries of what can be done with the fundamental concept. We get various different sizes and type of vinyl disk, and various evolutions in recording, replicating and listening. All the while, audio quality is improving.
And then the digital revolution. The Compact Disk emerged in the 70s, and music production changed in earnest: digital tools gave sound engineers more creative possibilities than had ever been considered before. And the 90s then gave us Dolby surround sound - remembered by a generation of cinema goers for the overwhelming wave of sound that used to make your hairs stand up on the back of your neck before the film started.
From the listening side, we'd worked our way through Walkmans, personal compact disc players and mini disks, and the rise of the MP3 player came about - amazingly - as late as 1998. Digital was not just improving the production capabilities on offer, but the listening mechanisms for audiences.
And finally, of course, hot on the heels of that was to come the internet/communications revolution, taking all of the possibilities of digital and freeing it of geographical constraints. In 1998, Beethoven's Ode to Joy' was played at the Winter Olympics by delivering five live audio feeds from five continents to a conductor in Japan, using satellite and ISDN. At the time, a huge feat of technological engineering. Now? Pretty much your average Tuesday for a sound engineer.
Picture #Aksel Kolstad International Pianist
The evolution of a sound engineer
Of course, as this technological change has occurred, it has driven changes in the way the industry functions, and the professionals within it - diverse as their roles, duties and functions are. As electronic audio has opened up a new realm of possibilities, then the nature of the job has become increasingly creative, and not just an exercise in technical detail and refinement.
But what the electrification of audio has really facilitated is a change in where, how and when audio professionals can undertake their work. You might think of an audio engineer sat in a huge studio, in front of an immense mixing deck, buttons and flashing lights everywhere (and the wires oh so many wires).
And sure, if you have the luxury of space and budget, then all those tools are a godsend. But audio engineers are increasingly being asked to work in unusual circumstances; not only have the events of the past two years meant that often, going into a dedicated studio was impossible and working from home was the only option, but also - increasingly - sound engineers are working on outside broadcast projects. These aren't just complex in terms of the uncertain and complex conditions surrounding the recording process (you try miking up a presenter in gale force winds ), but also the
LINK: | https://bridgetech.tv/our-virtual-experience-with-ibc2020-through-vide... |
See more stories from bridgetech |
Most recent headlines
04/08/2024
Dalet Appoints Santiago Solanas as CEO to Lead Next Era of Growth and Innovation
Dalet, a leading technology and service provider for media-rich organizations, is excited to announce Santiago Solanas as its new Chief Executive Officer (CEO)....
03/06/2024
Dalet and Veritone Reach Agreement to Distribute, Transact and Monetize Media Archives
Dalet, a leading technology and service provider for media-rich organizations, a...
20/05/2024
Masters of Reinvention commissioned for Yesterday & UKTV Play
22nd May 2024 UKTV has commissioned Masters of Reinvention (6x60) for its leading factual channel Yesterday and free streaming service UKTV Play, to be produced...
20/05/2024
The Tuba Thieves Asks What It Means to Listen
PARK CITY, UTAH - JANUARY 22: The cast and crew of The Tuba Thieves pose during the 2023 Sundance Film Festival The Tuba Thieves premiere at Prospector Squa...
20/05/2024
Spotify CLASSICS: The 100 Greatest Hip-Hop Songs of the Streaming Era
Reviews by Carl Chery, Kemet High, and Adrian Covert In February, we launched Spotify CLASSICS-our first-ever program to celebrate catalog music. Our inaugur...
20/05/2024
Hamish Blake to host Alone Australia Season 2: The Reunion on 29 May
Hamish Blake to host Alone Australia Season 2: The Reunion on 29 May 20 May, 2024 Media releases As the season nears its end, SBS's hit series cements ...
20/05/2024
Poolside Gossip
Created by showrunner Abe Sylvia, the Apple TV+ comedic drama Palm Royale navigates the tale of one womans ambitious journey to make it amongst the upper crust,...
20/05/2024
SPL Media House selects Grass Valley AMPP SaaS Platform to Distribute Live Saudi Pro League Football Matches Globally
AMPP's cloud enabled rapid deployment of live production workflows with dist...
20/05/2024
EditShare celebrates anniversaries at CABSAT with innovations, integrations and implementations
EditShare Celebrates Anniversaries at CABSAT with Innovations, Integrations and ...
20/05/2024
Sony-Apollo's Bid for Paramount Gets Serious
A bid from Sony Pictures Entertainment and Apollo Global Management to acquire Paramount gained steam late last week, according to a report in the New York Time...
20/05/2024
Vizrt Unveils Viz Libro 8.3 With New Social Media Cropping Function
BERGEN, Norway Vizrt has released Viz Libero 8.3 with the announcement that its latest software version enables users to crop video to various aspect ratios fro...
20/05/2024
The Vampire Next Door Created with Pocket Cinema Camera 6K and DaVinci Resolve
The Vampire Next Door Created with Pocket Cinema Camera 6K and DaVinci Resolve Brie Clayton May 20, 2024 0 Comments Blackmagic Design today announced ...
20/05/2024
Tom Wills To Retire After Nearly 50 Years at WJXT Jacksonville
Tom Wills, long-running anchor at WJXT Jacksonville, Florida, has announced his retirement. He started at WJXT in 1975 and has anchored early-evening news for o...
20/05/2024
AMC Networks Promotes Emily Gotto to Senior VP at Shudder
AMC Networks said it promoted Emily Gotto to senior VP of acquisition and production for Shudder, the company's horror-themed streaming service....
20/05/2024
Paramount Names Jonathan Bingaman President, Domestic Multi-Platform Licensing & Distribution
Jonathan Bingaman has been named president, domestic multi-platform licensing & ...
20/05/2024
DLT Entertainment Gets FAST Laughs With 80's Sitcom Flashback Channel
Producer and distributor DLT Entertainment said it launched a free ad-supported streaming television (FAST) channel called 80's Sitcom Flashback....
20/05/2024
Zeam Media Names Sandie Trombert CMO
Zeam Media said it hired Sandie Trombert as chief marketing officer....
20/05/2024
Meet the VFX producer
Angus Berryman, VFX producer at UNIT studio tells TVBEurope how perseverance paid off as his career progressed By Matthew Corrigan Published: May 20, 2024 ...
20/05/2024
Sony signs NDA with Paramount Global but is reticent about earlier plan
The New York Times said the move was a significant step forward in their effort to court Paramount By Matthew Corrigan Published: May 20, 2024 The New Yor...
20/05/2024
CBC HR Team Getting Ballpark Staff Ready to Play Ball
A pair of stalwart members of the Capitol Broadcasting's dream team have been getting the company's two Coastal Plain League teams ready to launch their...
20/05/2024
VEON's Banglalink and Robi Axiata Partner to Explore Network Sharing to Expand 4G Access in Bangladesh
20 May 2024 VEON's Banglalink and Robi Axiata Partner to Explore Network Sh...
20/05/2024
Queensland Rugby League Taps Layercake, DoubleTake Sports, Enveu for OTT Tech Stack
Queensland Rugby League Taps Layercake, DoubleTake Sports, Enveu for OTT Tech St...
20/05/2024
Maglia Rosa: EMG Italy on Managing the Logistics and Technicalities of the 2024 Giro d'Italia
Maglia rosa: EMG Italy on managing the logistics and technicalities of the 2024 ...
20/05/2024
Next-Generation Technology: EMG Italy Completes Extensive San Siro Infrastructure Overhaul
Next-generation technology: EMG Italy completes extensive San Siro infrastructur...
20/05/2024
Broadcast Innovation in India: How Augmented Reality, Data-Driven Graphics Production Are Changing Everything
Broadcast Innovation in India: How Augmented Reality, Data-Driven Graphics Produ...
20/05/2024
A Year-Long Planning Process: How Game Presentation of Super Bowl LVIII Influences Next Year's Party in New Orleans
A Year-Long Planning Process: How Game Presentation of Super Bowl LVIII Influenc...
20/05/2024
SVG College Summit 2024: Clemson's Kyle Coulter Breaks Down the Tigers' Fourth Quarter Hype Video
SVG College Summit 2024: Clemson's Kyle Coulter Breaks Down the Tigers' ...
20/05/2024
HARMAN Professional Solutions Appoints Algam Ibrica as the Official Distribution Partner in Spain
May 20, 2024 LONDON-HARMAN Professional Solutions, the global leader in audio, ...
20/05/2024
RIP: Two deaths' on Shaka ILembe' production
RIP: Two deaths' on Shaka ILembe' productionTwo people, who are part of the Shaka Ilembe' production set to return for a second season, have repo...
20/05/2024
Gangsterism in movies and television: Wees geskool'
Gangsterism in movies and television: Wees geskool'Gangsterism has been portrayed in movies and television: but have you ever seen these films and televisi...
20/05/2024
School project features Die Antwoord' [Watch]
School project features Die Antwoord' [Watch]School projects are difficult. However, this student took some inspiration from the controversial band Die An...
20/05/2024
Tonight on Skeem Saam: Ntswaki sneaks Toby into the house but sadly for her, Leeto arrives unannounced
Tonight on Skeem Saam: Ntswaki sneaks Toby into the house but sadly for her, Lee...
20/05/2024
Thales and Nokia partner to deliver seamless renewal to London Underground
Facebook Twitter LinkedIn Thales, with its transmission network technology partner, Nokia, has been selected by Transport for London (TfL) to deliver an i...
20/05/2024
May 17, 2024
Scripps Research chemists develop new method for making gamma chiral centers on simple carboxylic acids C-H activation-based method should speed drug molecule ...
20/05/2024
First European Election Major TV Debate this Monday Night on Upfront with Katie Hannon
As part of RT 's extensive coverage in the run up to the European Parliament...
19/05/2024
TV Techs Weekly Product Wrap-Up
Missed any of our product coverage during your busy week? The TV Tech weekly product and services news wrap-up provides links to all of our coverage from May 13...
19/05/2024
The CW Shares Its 2024-2025 Lineup
LeVar Burton will host the new game show Trivial Pursuit on The CW, while Raven-Symon will host Scrabble....
19/05/2024
Biden, Trump Agree to Debates on CNN, ABC
President Joe Biden and former President Donald Trump have agreed to debates, set for June 27 on CNN and September 10 on ABC....
19/05/2024
End of the Line for Young Sheldon' on May 16
Young Sheldon signs off after seven seasons on CBS, when the series finale airs Thursday, May 18. Jim Parsons and Mayim Bialik reprise their roles as Sheldon Co...
19/05/2024
Netflix Announces Romantic Comedy All The Love You Wish For' (WT) by The Glory' Writer, Starring Kim Woo-bin and Suzy
Back to All News Netflix Announces Romantic Comedy All The Love You Wish For...
19/05/2024
House of Zwide' June Spoiler: The Zwides recover their millions
House of Zwide' June Spoiler: The Zwides recover their millions The House of Zwide' June teasers reveal that Funani and Nkosi will recover a share of t...
18/05/2024
If Bundling Is Back, What's the Ideal Bundle?
PORTSMOUTH, N.H. Bundling is back in a big way, with all the major streaming companies and many pay TV operators exploring ways to simplify the consumer experie...
18/05/2024
FCC to Vote on LPTV Rules during June Open Meeting
WASHINGTON, D.C. Federal Communications Commission Chairwoman Jessica Rosenworcel has announced a tentative agenda for the June Open Commission Meeting schedule...
18/05/2024
Matthews Launches New Multipurpose Grip Rail Telescopic Grid Pipe Solution
Matthews Studio Equipment has introduced Grip Rail, which the company said offers a better way to mount equipment on location, in the studio, or on the fly....
18/05/2024
IAB Tech Labs, Google Partner on New First Party Data Solution
In a notable development in the industry-wide effort to address privacy concerns while improving efficacy of marketing efforts in a cookieless ad landscape, IAB...
18/05/2024
TV Tech Weekly Product Wrap-Up
Missed any of our product coverage during your busy week? The TV Tech weekly product and services news wrap-up provides links to all of our coverage from May 13...
18/05/2024
DHD Elevates the Art of Podcast Production
DHD Elevates the Art of Podcast Production Brie Clayton May 17, 2024 0 Comments Hero image: the DHD DX2 base and expansion modules Latest-generation ...
18/05/2024
Skeem Saam: Friday's episode, 17 May 2024 [video]
Skeem Saam: Friday's episode, 17 May 2024 [video]Missed an episode of Skeem Saam? No problem! Watch the latest episode of your favourite South African soapi...
18/05/2024
Shaka Ilembe' approved for season three
Shaka Ilembe' approved for season threeMzansi Magic's hit series Shaka Ilembe' which stars Nomzama Mbatha has been commissioned for a third season....
17/05/2024
Aerojet Rocketdyne's Camden Site Leverages Modernization Investments to Accelerate Solid Rocket Motor Production
Aerojet Rocketdyne has worked to modernize facilities at its Camden, Arkansas, l...