An anonymous reader quotes a report from TorrentFreak: On October 23, 2020, the RIAA decided on action to stunt the growth and potentially the entire future of popular YouTube-ripping tool YouTube-DL. The music industry group filed a copyright complaint with code repository Github, demanding that the project be taken down for breaching the anti-circumvention provisions of the DMCA. While this was never likely to be well received by the hoards of people who support the software, the response was unprecedented. [...] One of the responses was to repost the content to Github itself, where hundreds of YouTube-DL forks kept the flame alight. A copy even appeared in Github's DMCA notice repository where surprisingly it remains to this day. Now, however, Github is warning of consequences for those who continue to use the platform for deliberate breaches of the DMCA.

As previously reported, Github is being unusually sympathetic to the plight of the YouTube-DL developers. Most platforms are very happy to simply follow the rules by removing content in response to a DMCA complaint and standing back while declaring "Nothing to do with us folks." Github, on the other hand, has actively become involved to try and get the project reinstated. Unfortunately, however, there is only so far Github can go, something the company made clear in a statement posted to its DMCA repository this weekend.

"If you are looking to file or dispute a takedown notice by posting to this repository, please STOP because we do not accept Pull Requests or other contributions to this repository," wrote Jesse Geraci, Github's Corporate Counsel. "Please note that re-posting the exact same content that was the subject of a takedown notice without following the proper process is a violation of GitHub's DMCA Policy and Terms of Service. If you commit or post content to this repository that violates our Terms of Service, we will delete that content and may suspend access to your account as well," Geraci wrote. This statement caused an update to Github's earlier DMCA notice advice.

Apple said on Friday that it's replacing AirPods Pro headphones that have sound problems. CNBC reports: These problems include a static or crackling sound that increases in loud environments and issues with active noise cancellation. Apple said AirPods Pro made after October 2020 don't have the problems. Owners who experience problems can contact Apple online or make an appointment at an Apple store to get their AirPods Pro replaced for free. Only devices that are confirmed to have the issue will be replaced. The replacement applies only to the buds, not the charging case. Apple's not offering a similar program for other AirPod models.

According to Nikkei, Sony is close to acquiring U.S. anime-streaming service Crunchyroll for more than $957 million. From the report: Sony has its own popular anime, titles like "Demon Slayer" and "Kimetsu no Yaiba," but has been licensing it to streaming services. Sony's Aniplex, the studio behind "Kimetsu no Yaiba," has a variety of content, including movies and music, that is mainly distributed by overseas companies. If the acquisition is realized, global competition for content among companies like Netflix and Hulu will intensify.

Crunchyroll was founded in 2006 and has its headquarters in San Francisco. In 2018, AT&T, the U.S. telecommunications giant, became its parent company. Sony recently obtained the exclusive right to negotiate for Crunchyroll. Crunchyroll has 70 million free members and 3 million paying subscribers in more than 200 countries and regions, including the U.S and Europe. Crunchyroll would also give Sony more than 1,000 titles that it can use to vary its offerings.

An anonymous reader shares a report: The RIAA is ramping up the pressure on a wide range of platforms allegedly involved in music piracy. Two DMCA subpoenas obtained against Cloudflare and Namecheap require the companies to hand over all information they hold on more than 40 torrent sites, streaming portals and YouTube-ripping services. Also included in the mix are several file-hosting platforms.

An RIAA takedown request, which removed the YouTube-DL repository from GitHub, has ticked off developers and GitHub's CEO. Numerous people responded by copying and republishing the contested code, including in some quite clever ways. Meanwhile, GitHub's CEO is "annoyed" as well, offering help to get the repo reinstated. TorrentFreak reports: Soon after the RIAA notice took YouTube-DL offline many developers spoke out in protest. They believe that the music industry group went too far and started to republish copies of the code everywhere. Over the past several days, we have seen hundreds of new forks and copies appear online. These were also posted to GitHub, where YouTube-DL forks remain easy to find and continue to be uploaded. The code was also posted in some places one wouldn't expect. For example, there's still a copy in GitHub's DMCA notice repository, which some people find quite amusing. And the list of pull requests can be quite entertaining in themselves.

One of the most creative responses we've seen was posted to Twitter by @GalacticFurball who encoded YouTube-DL into images that can be easily shared, encouraging others to share these as well. "I would also suggest that you save and repost the images, as one single source kind of defeats the point. Maybe start a hashtag trend or something. Make songs, and poetry. Get that data out there." This triggered even more creativity, with people finding alternative means to share the code online, all to counter the RIAA's takedown request.

Meanwhile, GitHub's CEO Nat Friedman wasn't sitting still either. While the Microsoft-owned developer platform had to respond to the takedown notice, Friedman himself actively reached out to YouTube-DL's developers to help them get their project reinstated. The CEO joined YouTube-DL's IRC channel hoping to connect with the owner of the repository so he can help to get it unsuspended. "GitHub exists to help developers. We never want to interfere with their work. We want to help the youtube-dl maintainers defeat the DMCA claim so that we can restore the repo," Friedman told TorrentFreak, explaining his actions. GitHub's CEO suggested that YouTube-DL won't be reinstated in its original form. But, the software may be able to return without the rolling cipher circumvention code and the examples of how to download copyrighted material.

The Washington Post reports: App developers are defying Apple in record numbers, according to a new coalition of companies aimed at breaking the iPhone maker's tight grip over its mobile software and the way it governs the App Store. The Coalition for App Fairness, which launched last month and counts as members video-game giant Epic Games, dating company Match Group and music streaming service Spotify, says the original group of 13 companies has grown to 40, and it has received more than 400 requests to join.

"The outpouring of interest we've received has exceeded our expectations," Sarah Maxwell, a spokeswoman for the coalition, said in an emailed statement. "As we bring on new members and hear their stories, it's evident that too many developers have been unable to make their voices heard." The soaring membership of the coalition represents a remarkable shift in thinking, as companies and individual developers take the risky step of speaking out in an effort to change the way Apple operates...

Developers say they worried that complaining about Apple would hurt their ability to get apps and updates approved. The company's App Store Review Guidelines once contained a warning for developers who might consider protesting Apple's policies: "If your app is rejected, we have a Review Board that you can appeal to. If you run to the press and trash us, it never helps," the guidelines once stated, according to a securities filing...

The Coalition for App Fairness aims to sway lawmakers to take action against Apple, either through new legislation or legal action. More freedom on iOS would lead to more innovation, app developers say.

"It's finally happening: Twitch is taking action against copyrighted music — long a norm among streamers — in response to music industry pressure," reports Kotaku.

But the Verge reports "there's some funny stuff going on here." First, Twitch is telling streamers that some of their content has been identified as violating copyright and that instead of letting streamers file counterclaims, it's deleting the content; second, the company is telling streamers it's giving them warnings, as opposed to outright copyright strikes...

Weirdly Twitch decided to bulk delete infringing material instead of allowing streamers to archive their content or submit counterclaims. To me, that suggests that there are tons of infringements, and that Twitch needed to act very quickly and/or face a lawsuit it wouldn't be able to win over its adherence to the safe harbor provision of the DMCA.
The email Twitch sent to their users "encourages them to delete additional content — up to and including using a new tool to unilaterally delete all previous clips," reports Kotaku. One business streamer complains that it's "insane" that Twitch basically informs them "that there is more content in violation despite having no identification system to find out what it is. Their solution to DMCA is for creators to delete their life's work. This is pure, gross negligence."

Or, as esports consultant Rod "Slasher" Breslau puts it, "It is absolutely insane that record labels have put Twitch in a position to force streamers to delete their entire life's work, for some 10+ years of memories, and that Twitch has been incapable of preventing or aiding streamers for this situation. a total failure all around."

Twitch's response? It is crucial that we protect the rights of songwriters, artists and other music industry partners. We continue to develop tools and resources to further educate our creators and empower them with more control over their content while partnering with industry-recognized vendors in the copyright space to help us achieve these goals.

Marketplace reports: Songwriter Tom Lehrer became a star in the 1950s and '60s writing and performing satirical songs that skewered just about everything... Lehrer, 92, announced Tuesday via his website that he's effectively putting everything he ever wrote into the public domain. That means his lyrics and sheet music are available for anyone to use or perform, without having to pay royalties or deal with lawyers... [Most of Lehrer's music "will be added gradually later with further disclaimers," according to Lehrer's web site.]

Lehrer's giving up those royalties. But in exchange, he's trying to give his work a new lease on life, said Siva Vaidhyanathan, a media studies professor at the University of Virginia. "Lehrer, in this case, is basically saying, 'Hey everybody, come revisit my material, come do with it what you want,'" he said... That could mean we'll be hearing more of Tom Lehrer's work, said Jennifer Jenkins, who runs the Center for the Study of the Public Domain at Duke Law School. "There is empirical research showing that when material enters the public domain, it actually gets used more," she said.
Lehrer's lyrics touched on geeky subjects including nuclear weapons, Wernher von Braun, and one song where he set the names of the chemical elements to a tune by Gilbert and Sullivan.

Wikipedia notes he "largely retired" in the 1970s to become a mathematics teacher at the University of California, Santa Cruz (also teaching the history of musical theatre). In the same decade he also wrote ten songs for The Electric Company, an educational TV show about reading broadcast on America's public television, singing two of the songs himself — L-Y and Silent E.

Jahta writes: The GitHub repository for the popular youtube-dl utility is offline after GitHub received a DMCA takedown notice from the RIAA. The notice claims that "The clear purpose of this source code is to (i) circumvent the technological protection measures used by authorized streaming services such as YouTube, and (ii) reproduce and distribute music videos and sound recordings owned by our member companies without authorization for such use." "Whether you're looking to backup contents of your personal YouTube account or download some of your favorite YouTuber's videos for offline use, many turn to youtube-dl as the most reliable and in-depth tool for downloading videos from YouTube -- along with many, many other sites that have videos like Vimeo, CNN, etc," writes Kyle Bradshaw via 9to5Google. "Beyond simple downloading features, youtube-dl is also able to convert your download into nearly any format, including creating an mp3 of just a video's audio track."

"One of the primary bases for the RIAA's claim is that youtube-dl appears to be developed with the explicit intention of enabling the downloading of copyrighted works, with music videos from the likes of Icona Pop, Justin Timberlake, and Taylor Swift being used to test the tool's functionality, a claim which we were able to independently verify." It's now up to the project's creators to file a counterclaim in the hopes of restoring youtube-dl's status on GitHub.

Apple has launched Apple Music TV, a free 24-hour curated livestream of popular music videos that will also include "exclusive new music videos and premiers, special curated music video blocks, and live shows and events as well as chart countdowns and guests," according to the announcement. From a report: Apple Music TV will be available to U.S. residents only on the Apple Music app and the Apple TV app. It can be found at apple.co/AppleMusicTV and in the browse tab in the Apple Music and Apple TV app. The service premiered Monday morning with a countdown of the top 100 all-time most-streamed songs in the U.S. on Apple Music. On Thursday (October 22), it will celebrate the upcoming release of Bruce Springsteens's "Letter to You" album with an "all day Bruce takeover" featuring music-video blocks of his most popular videos, an interview with Zane Lowe, anchor of Apple Music's radio station, and a special livestream fan event.

Google has started to shut down parts of its 9-year-old music service as it transitions people to YouTube Music. Ars Technica reports: The gradual shutdown started on Monday with the death of the Google Play Music Store, which previously let you purchase music for playback and download, as opposed to the all-you-can-eat rental services that dominate the music landscape today. Google's Music store was a section of the Google Play Store, which now just shows a message saying the feature has been removed. Google is getting out of the business of selling music entirely and now only offers a rental service through YouTube Music.

The other big feature shutdown is music playback on Google Home and Nest Audio speakers. While the Google Music app still works and you can start a playback through Chromecast, you're no longer able to start music by voice through Google Assistant devices. If you dig into the Google Assistant settings (that means opening the Google app on your phone, then hitting "More," then "Settings," then "Google Assistant," "Services," and finally "Music") you'll find that the "Google Play Music" option has completely disappeared. Now the only supported services for voice commands are YouTube Music, Pandora, Deezer, and Spotify. [...] Google Music is scheduled to completely shut down sometime this month. Right now, the only thing left is streaming via the smartphone app and the Google Music website.

Google has added a new feature that lets you figure out what song is stuck in your head by humming, whistling or singing -- a much more useful version of the kind of song-matching audio feature that it and competitors like Apple's Shazam have offered previously. From a report: As of today, users will be able to open either the latest version of the mobile Google app, or the Google Search widget, and then tap the microphone icon, and either verbally ask to search a song or hit the 'Search a song button' and start making noises. The feature should be available to anyone using Google in English on iOS, or across over 20 languages already on Android, and the company says it will be growing that user group to more languages on both platforms in the future. Unsurprisingly, it's powered behind the scenes by machine learning algorithms developed by the company. Google says that it's matching tech won't require you to be a Broadway star or even a choir member -- it has built-in abilities to accommodate for various degrees of musical sensibility, and will provide a confidence score as a percentage alongside a number of possible matches. Clicking on any match will return more info about both artist and track, as well as music videos, and links that let you listen to the full song in the music app of your choice.

Apple has announced a new version of its HomePod smart speaker, the $99 HomePod mini -- a smaller version of the speaker that shrinks down the original model into a more compact size. The Verge reports: Like the full-size HomePod, the HomePod mini still features a mesh fabric exterior in both black and white colors, along with a small display on top to show the Siri waveform and volume controls. The new model is more of a short, spherical shape, however, instead of the oblong design of the original. The HomePod mini features one main driver, two passive radiators, and an "acoustic waveguide" on the bottom. The new HomePod mini also features an Apple S5 chip, which Apple says allows for "computational audio" processing to adjust how your music sounds 180 times per second. Multiple HomePod mini speakers can play music in sync and "intelligently" create stereo pairing when placed in the same room. Apple is also using the U1 chips that it debuted in last year's iPhones to create a better Handoff experience later this year. Apple said third-party support is coming later this year for Pandora, Amazon Music, and iHeartRadio.

There's also a new "Intercom" feature that allows for customers with multiple HomePod devices in different rooms to communicate throughout the house. "Intercom messages will also appear on connected iPhones, iPads, and Apple Watches (although they won't immediately play out loud like they do on the HomePod mini)," adds The Verge. Preorders for the HomePod Mini start on November 6th and shipping begins on November 16th.

A recent survey by British Virgin Islands-based VPN service provider ExpressVPN asked 1,506 American adults in an exclusive (non-married) relationship to find out their password sharing habits across social media platforms. ZDNet reports on the findings: The survey showed that couples share a variety of passwords with each other, and they most commonly share within the first six months of dating. The most commonly shared passwords between couples are for video streaming (78%), mobile devices (64%), and music streaming (58%). Almost half (47%) of Americans in a relationship share social media passwords and 38% share their personal email passwords. Most services, apart from social media and mobile device accounts (which are shared most with family), are more commonly shared with a significant other than family or friends. Respondents said that sharing passwords is most indicative of trust (70%), commitment (63%), intimacy (54%), marriage-material (51%), affection (48%), and vulnerability (47%). Among those sharing video streaming services, Netflix (86%), Hulu (57%), and Amazon Prime Video (52%) are shared most with a significant other. Millennials and Generation Z are also more likely to share passwords with their significant others across all platforms, as compared to older folks. Among people who do not share passwords with anyone, the most common objection is that the same username and password combination is often used for additional accounts.

Among respondents, men are more guilty than women of still secretly using an ex's login information/password post-break up. Over one in four (26%) currently use their ex's game streaming services account and online news subscriptions (26%). A quarter (25%) access their ex's photo sharing program, and food/grocery delivery sites. Almost one in four (23%) currently access social media accounts, mobile wallets, music, and video streaming services and one in five access their ex's personal email accounts. One in four 25% of respondents confess to currently tracking an ex's real-time location and 30% confess to secretly logging in to an ex's social media account at least once, with 23% admitting to still doing so currently. It is not surprising that over one in three (36%) of respondents indicate regret in sharing passwords with a significant other, either during the relationship or after a breakup -- with men feeling more regretful than women (40% vs. 32%).

An anonymous reader quotes a report from IEEE Spectrum: When technologists talk about the "Internet of Things" (IoT), they often gloss over the fact that all these interconnected things need batteries and electronics to carry out the job of collecting and processing data while they're communicating to one another. This job is made even more challenging when you consider that many of the objects we would like to connect are made from plastic and do not have electronics embedded into them. Now researchers at the University of Washington have devised a way of using 3D printed plastic to create objects that communicate with smartphone or other Wi-Fi devices without the need for batteries or electronics.

This research builds on previous work at the University of Washington dating back to 2014 in which another research team employed battery-less chips that transmit their bits by either reflecting or not reflecting a Wi-Fi router's signals. With this kind of backscattering, a device communicates by modulating its reflection of the Wi-Fi signal in the space. [...] In this latest research, the University of Washington team has been able to leverage this Wi-Fi backscatter technology to 3D geometry and create easy to print wireless devices using commodity 3D printers. To achieve this, the researchers have built non-electronic and printable analogues for each of these electronic components using plastic filaments and integrated them into a single computational design. The researchers are making their CAD models available to 3D printing enthusiasts so that they can create their own IoT objects. The designs include a battery-free slider that controls music volume, a button that automatically orders more cornflakes from an e-commerce website and a water sensor that sends an alarm to your phone when it detects a leak. The researchers "have leveraged mechanical motion to provide the power for their objects," reports Spectrum. "To ensure that the plastic objects can reflect Wi-Fi signals, the researchers employ composite plastic filament materials with conductive properties. These take the form of plastic with copper and graphene filings."

"Once the reflective material was created, the next challenge for the researchers was to communicate the collected data. The researchers ingeniously translated the 0 and 1 bits of traditional electronics by encoding these bits as 3D printed plastic gears. A 0 and 1 bit are encoded with the presence and absence of tooth on the gear, respectively. These gears reflect the WiFi signal differently depending on whether they are transmitting a 1 bit or a 0 bit."

Scientists have shown shocking the tongue -- combined with a carefully designed sound program -- can reduce symptoms of tinnitus, not just while patients are being treated, but up to 1 year later. Science Magazine reports: In the team's experiment, 326 people with tinnitus sat for up to 1 hour at a time with a small plastic paddle on their tongue. Tiny electrodes in the paddle delivered an electrical current designed to broadly excite the brain, getting activity going through a number of interconnected regions. The electrical stimulation feels a little like pop rocks candy fizzing in your mouth, [says Hubert Lim, a biomedical engineer at the University of Minnesota, Twin Cities]. Subjects also wore headphones that delivered a more targeted hit to the brain's auditory system. Each person heard a rapidly changing series of pure tones at different frequencies, against a background noise that sounds "kind of like electronic music," Lim says. The goal of the two together was to distract the brain by heightening its sensitivity, forcing it to suppress the activity that causes tinnitus. "The brain can only pay attention to so many things," Lim says.

Over the 12 weeks of treatment, the patients' tinnitus symptoms improved dramatically. More than 80% of those who complied with the prescribed regimen saw an improvement. And they saw an average drop of about 14 points on a tinnitus severity score of one to 100, the researchers report today in Science Translational Medicine. When the team followed up after 12 months, 80% of the participants still had lower tinnitus scores, with average drops of 12.7 and 14.5 points.

In honor of legendary guitarist Eddie Van Halen, who tragically passed away today from throat cancer at the age of 65, we wanted to resurface an article Eddie wrote in 2015 for Popular Mechanics. While many know him as the guitar god, Eddie Van Halen was also an inventor and patent holder who has spent the better part of 35 years in his shop, rebuilding guitars and amps, searching for his signature sound. Here's an excerpt from the article: I've always been a tinkerer. It comes from my dad. Growing up, we lived in a house in Pasadena that had no driveway. You used an alley that ran through the middle of the block, behind all the houses, to get to your backyard or the garage. Well, the neighbor behind us had a U-Haul trailer up on car jacks and loaded with cinder block. One night my dad came home from a gig at three in the morning. He had a little heat going, he'd had a few drinks, so he says, "This thing is blocking me from getting in again." So he got out of the car and tried to move it. As soon as he lifted the trailer, the jack fell over, and it chopped his finger off. This was a problem. Besides the obvious reasons, he played clarinet and saxophone. On a sax, you don't need to seal the hole with your finger. A valve closes over it. But with a clarinet, you have to seal the hole, so he took a saxophone valve cover and adapted it to work on his clarinet.

Another funny thing was later in his life, when he started losing his teeth. You need your bottom teeth to play a reed instrument. Instead of going to the dentist, he made himself a perfectly shaped prosthesis out of white Teflon that filled the gap where his teeth were missing. He slipped that in when he had to play. Watching him do that kind of stuff instilled a curiosity in me. If something doesn't do what you want it to, there's always a way to fix it... Van Halen was an inventor on three patents related to guitars: A folding prop to support a guitar in a flat position, a tension-adjusting tailpiece, and an ornamental design for a headstock. Two of the three remain today.

Slashdot reader nicolaiplum shares the following news about his passing: Rock legend Eddie van Halen has died, aged 65, after a long battle with cancer. "In a band known for its instability -- due in part to a rotating cast of lead singers that most notably includes David Lee Roth and Sammy Hagar -- Eddie Van Halen and his brother Alex remained constants, appearing on 12 studio albums that reached across five decades and sold tens of millions of copies," reports NPR.

The New York Times adds: "His outpouring of riffs, runs and solos was hyperactive and athletic, making deeper or darker emotions feel irrelevant. The band he led was one of the most popular of all time." This story is part of a new occasional article series we're calling Slashback. We'll be covering a topic that may not be breaking news, but is interesting to us.

Spotify has rolled out a useful new feature today for iOS and Android that allows users to search for songs by its lyrics. 9to5Mac reports: When you're not sure the name of a song/artist, music recognition apps like Shazam are great if a song is playing. However, they don't work near as well if you're just trying to sing a couple of the lyrics into your phone. In those cases, it's common to search the web for the lyrics before heading to your music service to play or add the track. Now Spotify has simplified that problem as the service on both iOS and Android has added the handy option to type in lyrics to search for songs. Spotify designer Lina shared the news on Twitter this morning.

"The environmental cost of music is now greater than at any time during recorded music's previous eras," argues Kyle Devine, in his recent book, "Decomposed: The Political Ecology of Music."

The New Yorker's music critic writes: He supports that claim with a chart of his own devising, using data culled from various sources, which suggests that, in 2016, streaming and downloading music generated around a hundred and ninety-four million kilograms of greenhouse-gas emissions — some forty million more than the emissions associated with all music formats in 2000... Exploitative regimes of labor enable the production of smartphone and computer components. Conditions at Foxconn factories in China have long been notorious; recent reports suggest that the brutally abused Uighur minority has been pressed into the production of Apple devices. Child laborers are involved in the mining of cobalt, which is used in iPhone batteries. Spotify, the dominant streaming service, needs huge quantities of energy to power its servers. No less problematic are the streaming services' own exploitative practices, including their notoriously stingy royalty payments to working musicians...

When the compact disk entered circulation, in the nineteen-eighties, audio snobs attacked it as a degradation of listening culture — a descent from soulful analog sound to soulless digital. In environmental terms, however, the CD turned out to be somewhat less deleterious [than vinyl records]. Devine observes that polycarbonate, the medium's principal ingredient, is not as toxic as polyvinyl chloride. Early on, the widespread use of polystyrene for CD packaging wiped out that advantage, but a turn toward recyclable materials in recent years has made the lowly CD perhaps the least environmentally harmful format on the market.

In a chapter on the digital and streaming era, Devine drives home the point that there is no such thing as a nonmaterial way of listening to music: "The so-called cloud is a definitely material and mainly hardwired network of fiber-optic cables, servers, routers, and the like." This concealment of industrial reality, behind a phantasmagoria of virtuality, is a sleight of hand typical of Big Tech, with its genius for persuading consumers never to wonder how transactions have become so shimmeringly effortless. In much the same way, it has convinced us not to think too hard about the regime of mass surveillance on which the economics of the industry rests.... At the end of "Decomposed," Devine incorporates his ecology of music into a more comprehensive vision of anthropogenic crisis. "Musically, we may need to question our expectations of infinite access and infinite storage," he writes. Our demand that all of musical history should be available at the touch of a finger has become gluttonous. It may seem a harmless form of consumer desire, but it leaves real scars on the face of the Earth.

Amazon has teamed up with Universal Music and Warner Music to remaster thousands of popular streaming tracks to better-than-CD audio quality [Editor's note: the link may be paywalled; alternative source], as the music industry tries to lure listeners to pricier subscriptions. From a report: In addition to a standard $10 a month streaming service comparable to Spotify, Amazon offers a high-definition option that delivers songs to smartphones at CD sound quality or better. This service costs $15 a month, or $13 a month for members of its Prime shipping programme. The ecommerce group has spent the past year working to boost its pricier streaming service with albums from stars including Lady Gaga, Nirvana, Ariana Grande and Bob Marley in what it calls "ultra high-definition." To do so, Universal Music went back to the original recordings of albums such as Diana Ross and Marvin Gaye's Diana & Marvin and worked with sound engineers to remaster them. Amazon says the audio will "reveal nuances that were once flattened in files compressed for digital streaming or CD manufacturing." The move comes as the inflow of cash from music streaming has slowed over the past year as the market matures