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Sonos One
The Sonos One is a smart speaker developed by Sonos, announced on October 4, 2017 and released on October 24. The speaker contains a six-microphone array, allowing use of the virtual assistants, Amazon Alexa and Google Assistant. In 2018, the smart speaker added support for Apple's AirPlay 2. Originally slated for 2018, Google Assistant integration was released in May 2019. Design Hardware The Sonos One features two Class-D amplifiers, a woofer, a tweeter, and six far-field microphones. Running on a 64-bit motherboard, it is equipped with an AC and Ethernet port on the back of the speaker and is capable of 802.11b/g (Wi-Fi 3) Wi-Fi connection. When connected to the network using Ethernet, the speaker can also act as a Sonos BOOST. Software The Sonos Controller app mainly controls and sets up the speaker, but can also connect other music services like Spotify, Amazon Music, Pandora Radio, and iHeartRadio through voice interaction. As with its predecessor, the speaker can ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sonos
Sonos, Inc. is an American audio equipment manufacturer headquartered in Santa Barbara, California. The company was founded in 2002 by John MacFarlane, Craig Shelburne, Tom Cullen, and Trung Mai. Sonos has partnered with over 100 companies that offer music services, including Pandora, iHeartRadio, SiriusXM, Apple Music, Spotify, Tidal, MOG, QQ Music, YouTube Music and Amazon Music. Sonos products work with the three major voice assistants: Amazon Alexa, Google Assistant, and Apple Siri, although the last is currently only supported through Apple's Home app. In 2019 Sonos acquired Snips SAS, a privacy-focused AI voice platform for connected devices with the goal to bring a music-specific assistant to its devices. History Corporate, financial, and marketing history Sonos was founded as "Rincon Audio, Inc." in August 2002 by John MacFarlane, Craig Shelburne, Tom Cullen and Trung Mai, with MacFarlane wanting to create a wireless service. The company changed its name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Consumer Reports
Consumer Reports (CR), formerly Consumers Union (CU), is an American nonprofit consumer organization dedicated to independent product testing, investigative journalism, consumer-oriented research, public education, and consumer advocacy. Founded in 1936, CR was created to serve as a source of information that consumers could use to help assess the safety and performance of products. Since that time, CR has continued its testing and analysis of products and services, and attempted to advocate for the consumer in legislative and rule-making areas. Among the reforms in which CR played a role were the advent of Seat belt legislation, seat belt laws, exposure of the Health effects of tobacco, dangers of cigarettes, and more recently, the enhancement of consumer finance protection and the increase of consumer access to quality health care. The organization has also expanded its reach to a suite of digital platforms. Consumer Reports Advocacy frequently supports environmental causes, inc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bluetooth Low Energy
Bluetooth Low Energy (Bluetooth LE, colloquially BLE, formerly marketed as Bluetooth Smart) is a wireless personal area network technology designed and marketed by the Bluetooth Special Interest Group (Bluetooth SIG) aimed at novel applications in the healthcare, fitness, beacons, security, and home entertainment industries. Compared to Classic Bluetooth, Bluetooth Low Energy is intended to provide considerably reduced power consumption and cost while maintaining a similar communication range. It is independent of classic Bluetooth and has no compatibility, but Bluetooth Basic Rate/Enhanced Data Rate (BR/EDR) and LE can coexist. The original specification was developed by Nokia in 2006 under the name Wibree, which was integrated into Bluetooth 4.0 in December 2009 as Bluetooth Low Energy. Mobile operating systems including iOS, Android, Windows Phone and BlackBerry, as well as macOS, Linux, Windows 8, Windows 10 and Windows 11, natively support Bluetooth Low Energy. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mesh Networking
A mesh network is a local area network network topology, topology in which the infrastructure Node (networking), nodes (i.e. bridges, switches, and other infrastructure devices) connect directly, dynamically and non-hierarchically to as many other nodes as possible and cooperate with one another to efficiently route data to and from clients. This lack of dependency on one node allows for every node to participate in the relay of information. Mesh networks dynamically self-organize and self-configure, which can reduce installation overhead. The ability to self-configure enables dynamic distribution of workloads, particularly in the event a few nodes should fail. This in turn contributes to fault-tolerance and reduced maintenance costs. Mesh topology may be contrasted with conventional Star network, star/Fat tree, tree local network topologies in which the bridges/switches are directly linked to only a small subset of other bridges/switches, and the links between these infrastruct ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IHeartRadio
iHeartRadio (often shortened to just "iHeart") is an American freemium broadcast, podcast, radio streaming and Music Streaming platform owned by iHeartMedia. Founded in August 2008, iHeartRadio serves as the national umbrella brand for iHeartMedia's radio network, the largest radio broadcaster in the United States, reaching 9 out of 10 Americans every month, and its other consumer-facing brands. Its main radio competitors are Audacy, TuneIn and Sirius XM. iHeartMedia built its national event franchise around the iHeartRadio consumer brand, and includes the iHeartRadio Music Festival, the iHeartRadio Music Awards, iHeartRadio Jingle Ball Tour, iHeartRadio Country Festival, iHeartRadio Fiesta Latina, the iHeartRadio Podcast Awards and iHeartRadio ALTerEgo. History iHeartRadio is owned by iHeartMedia, which was rebranded from Clear Channel in 2014. Prior to 2008, Clear Channel Communications' various audio products were decentralized. Individual stations streamed from thei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pandora Radio
Pandora is a subscription-based music streaming service owned by the broadcasting corporation Sirius XM that is based in Oakland, California in the United States. The service carries a focus on recommendations based on the " Music Genome Project", which is a means of classifying individual songs by musical traits such as genres and shared instrumentation. The service originally launched in the consumer market as an internet radio service that would generate personalized channels based on these traits as well as specific tracks liked by the user; this service is available in an advertising-supported tier and additionally a subscription-based version. In 2017, the service launched ''Pandora Premium'', which is an on-demand version of the service more in line with contemporary competitors. The company was founded in 2000 as Savage Beast Technologies, and initially conceived as a business-to-business company licensing the Music Genome Project to retailers as a recommendation p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amazon Music
Amazon Music (previously Amazon MP3) is a music streaming platform and digital music store operated by Amazon. As of January 2020, the service had 55 million subscribers. It was the first music store to sell music without digital rights management (DRM) from the four major music labels ( EMI, Universal, Warner, and Sony BMG), as well as many independents. All tracks were originally sold in 256 kilobits-per-second variable bitrate MP3 format without per-customer watermarking or DRM; however, some tracks are now watermarked. The service was launched in the United States as a public beta on September 25, 2007, and the final version followed in January 2008. Amazon MP3 was launched in the United Kingdom on December 3, 2008, in Germany on April 1, 2009, and in France on June 10, 2009. The German edition has been available in Austria and Switzerland since December 3, 2009. The Amazon MP3 store was launched in Japan on November 10, 2010. The Spanish and Italian editions were la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spotify
Spotify (; ) is a List of companies of Sweden, Swedish Music streaming service, audio streaming and media service provider founded on 23 April 2006 by Daniel Ek and Martin Lorentzon. , it is one of the largest providers of music streaming services, with over 678 million monthly active users comprising 268 million paying subscribers. Spotify is listed (through a Luxembourg City–domiciled holding company, Spotify Technology S.A.) on the New York Stock Exchange in the form of American depositary receipts. Spotify offers Digital rights management, digital copyright restricted recorded audio content, including more than 100 million songs and 7 million podcast titles, from record labels and media companies. Operating as a freemium service, the basic features are free with advertisements and limited control, while additional features, such as offline listening and commercial-free listening, are offered via paid Subscription business model, subscriptions. Users can search for music based ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wi-Fi
Wi-Fi () is a family of wireless network protocols based on the IEEE 802.11 family of standards, which are commonly used for Wireless LAN, local area networking of devices and Internet access, allowing nearby digital devices to exchange data by radio waves. These are the most widely used computer networks, used globally in small office/home office, home and small office networks to link devices and to provide Internet access with wireless routers and wireless access points in public places such as coffee shops, restaurants, hotels, libraries, and airports. ''Wi-Fi'' is a trademark of the Wi-Fi Alliance, which restricts the use of the term "''Wi-Fi Certified''" to products that successfully complete Interoperability Solutions for European Public Administrations, interoperability certification testing. Non-compliant hardware is simply referred to as WLAN, and it may or may not work with "''Wi-Fi Certified''" devices. the Wi-Fi Alliance consisted of more than 800 companies from ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ethernet
Ethernet ( ) is a family of wired computer networking technologies commonly used in local area networks (LAN), metropolitan area networks (MAN) and wide area networks (WAN). It was commercially introduced in 1980 and first standardized in 1983 as IEEE 802.3. Ethernet has since been refined to support higher bit rates, a greater number of nodes, and longer link distances, but retains much backward compatibility. Over time, Ethernet has largely replaced competing wired LAN technologies such as Token Ring, FDDI and ARCNET. The original 10BASE5 Ethernet uses a thick coaxial cable as a shared medium. This was largely superseded by 10BASE2, which used a thinner and more flexible cable that was both less expensive and easier to use. More modern Ethernet variants use Ethernet over twisted pair, twisted pair and fiber optic links in conjunction with Network switch, switches. Over the course of its history, Ethernet data transfer rates have been increased from the original to the lates ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Power Supply
A power supply is an electrical device that supplies electric power to an electrical load. The main purpose of a power supply is to convert electric current from a source to the correct voltage, electric current, current, and frequency to power the load. As a result, power supplies are sometimes referred to as electric power converters. Some power supplies are separate standalone pieces of equipment, while others are built into the load appliances that they power. Examples of the latter include power supplies found in desktop computers and consumer electronics devices. Other functions that power supplies may perform include limiting the current drawn by the load to safe levels, shutting off the current in the event of an electrical fault, power conditioning to prevent electronic noise or voltage surges on the input from reaching the load, power-factor correction, and storing energy so it can continue to power the load in the event of a temporary interruption in the source power ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
