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Vorbis is a free and open-source software project headed by the Xiph.Org Foundation. The project produces an audio coding format and software reference encoder/decoder (codec) for lossy audio compression, libvorbis. Vorbis is most commonly used in conjunction with the Ogg container format and it is therefore often referred to as Ogg Vorbis.
The Nomad was a range of digital audio players designed and sold by Creative Technology Limited, and later discontinued in 2004. Subsequent players now fall exclusively under the MuVo and ZEN brands.
iRiver, stylized IRIVER and formerly as iriver, is a South Korean consumer electronics division owned by Dreamus which markets music and other accessories in its domestic market.
Portable Media Center (PMC) is a portable media player (PMP) platform developed by Microsoft. Announced at the 2003 Consumer Electronics Show (CES), and released in early 2004, it was originally positioned as a competitor to Apple's iPod. All its hard drive-based players use a graphical user interface (GUI) modeled after Media Center, a software portal bundled with Windows XP Media Center Edition. Manufacturers of PMC devices included Creative, Philips, iriver, Samsung, and Toshiba.
Cowon Systems, Inc. is a South Korean consumer electronics and software corporation. The company’s initial focus was software development and microelectronics, specializing in speech synthesis and speech recognition technology. In 2000, with the introduction of the iAUDIO CW100, Cowon expanded into the portable media player industry, which is now the core of their business.
Microsoft PlaysForSure was a certification given by Microsoft to portable devices and content services that had been tested against several hundred compatibility and performance requirements. These requirements include codec support, Digital rights management support, UI responsiveness, device performance, compatibility with Windows Media Player, synchronization performance, and so on. PlaysForSure certification was available for portable media players, network-attached digital media receivers, and media-enabled mobile phones. The PlaysForSure logo was applied to device packaging as well as to online music stores and online video stores.
A portable media player (PMP) or digital audio player (DAP) is a portable consumer electronics device capable of storing and playing digital media such as audio, images, and video files. The data is typically stored on a compact disc (CD), Digital Versatile Disc (DVD), Blu-ray Disc (BD), flash memory, microdrive, SD cards or hard drive; most earlier PMPs used physical media, but modern players mostly use flash memory. In contrast, analogue portable audio players play music from non-digital media that use analogue media, such as cassette tapes or vinyl records.
The Nokia N91 is a mobile phone produced by Nokia as part of their Nseries line of portable devices. It was announced on April 27, 2005 along with N70 and N90 as the first three Nseries devices. The N91 ran on Symbian-based S60 3rd Edition. It was the first ever phone encompassing a 4 GB internal hard drive, allowing storage for 3,000 songs. The N91 is highly focused on music,. with dedicated music keys on the front which slide down to reveal the keypad. It also featured the industry-standard 3.5 mm headphone jack, and was anticipated as a major challenger to Apple, whose iPod dominated the industry. The design of the N91 is based on stainless steel with a matte finish.
The iRiver H300 series are a series of portable audio players developed by iRiver, made up of the iRiver H320 and H340 models. They were first announced on September 22, 2004 replacing the H100/iHP-100. Each can play music, transfer pictures directly from digital cameras and UMS-compatible devices, such as flash drives, and display digital images on a colour screen. In the United States, the H320 initially retailed for $329 and the H340 was $429.
Yepp was Samsung Electronics' digital audio player brand until Samsung decided to retire most of their family brands in February 2011. From then on, their MP3 players were simply branded "Samsung" worldwide until they discontinued all of them in late 2013. The brand included a wide range of hard-drive based as well as flash-memory based players. The name is claimed to be an acronym for "young, energetic, passionate person".
The iRiver Clix is a portable media player that was developed and sold by iriver through two generations. The Clix was originally known as the U10, released in 2005. The next year it was revised and essentially rebranded to Clix. A second generation player, often called the Clix 2, was released in 2007, and later a minor revision called Clix+. The players are navigated by four buttons embedded on its sides, referred to as D-Click.
The following comparison of portable media players compares general and technical information for notable digital playback devices.
The Gmini is a series of portable audio and video players released by Archos in 2004 and 2005.
The Samsung T10 is a flash memory based Yepp portable media player produced and developed by Samsung Electronics. As the newest player of the T series, the T10 abandons using the controls of the T9, but adapts the K3's.
The iRiver E100 is a portable media player developed by iRiver. It features a 2.4" TFT LCD 320x240 colour screen, built-in 1 watt speakers, a line in port and a microSD card expansion slot up to 8GB. The user interface is navigated by using the iRiver "D*Click" scheme. However, the controls are isolated to the lower section of the device's front. There are minimal buttons located on the side of the device including a power button and two-in-one volume bar. There is also a "hold" switch located on the other side of the device.
The French consumer electronics company Archos manufactured a number of products which have since been discontinued.
The Samsung YP-R0 is a portable media player made by Samsung, leaked on August 10, 2009 and first released end of October 2009 in Russia. It was developed along with the YP-R1 with which it shares several specifications . The R0 is available in three different Flash memory capacities: 4 GB, 8 GB, and 16 GB. It comes in three different colors: black, silver and pink. Storage is expandable via a microSDHC slot with capacity up to 32 GB, and unofficially to 64GB or more via FAT32 formatted SDXC cards. It features an aluminum case, a 2.6 inch TFT LCD display with a resolution of 240 by 320 pixels, RDS FM tuner, tactile buttons and microUSB connector. Several EQ and sound effects are available through Samsung's DNSe 3.0 sound engine.
The Samsung YP-R1 is a portable media player made by Samsung, first leaked on the webshop play.com on June 14, 2009 and then released at the end of September 2009. It was developed along with the YP-R0 with which it shares several specifications . The R1 is available in four different Flash memory capacities: 4 GB, 8 GB, 16 GB and 32 GB. It comes in three different colors: black, silver and pink. It features an aluminum case, a 2.6 inch TFT LCD capacitive touchscreen with a resolution of 240 by 400 pixels, a RDS FM tuner, bluetooth and a proprietary USB connector. Several EQ and sound effects are available through Samsung's DNSe 3.0 sound engine.
The Samsung Yepp U series is a line of USB key MP3 players made by Samsung and introduced in 2005 with the YP-U1. Samsung used to release a new device every year. Only the YP-U7 was released two years after the U6. It is the largest and most durable Yepp series. The most famous competitor is the Sony Walkman B series. In South Korea, the iRiver T series is also a main competitor.
References
- ↑ Greene, Thomas (2006-09-05). "Judge blasts MS bid to monopolize music devices". The Register . Retrieved 2007-01-05.