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.cda File
.cda is a common filename extension denoting a small (44 byte) stub file generated by Microsoft Windows for each audio track on a standard "Red Book" CD-DA format audio CD as defined by the Table of Contents (ToC) (within the lead-in's subcode). These files are shown in the directory for the CD being viewed in the format ''Track##.cda'', where ## is the number of each individual track. The .cda files do not contain the actual PCM sound wave data, but instead tell where on the disc each track starts and stops. If the file is "copied" from the CD to a computer, it cannot be used on its own because it is only a shortcut to part of the disc. However, some audio editing and CD creation programs will, from the user's perspective, load .cda files as though they are actual audio data files, and allow the user to listen to them. Organization of a CDA file The size of a CDA file being fixed, as well as its organization, there is always only one and only chunk, named "CDDA" (meaning com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Filename Extension
A filename extension, file name extension or file extension is a suffix to the name of a computer file (for example, .txt, .mp3, .exe) that indicates a characteristic of the file contents or its intended use. A filename extension is typically delimited from the rest of the filename with a full stop (period), but in some systems it is separated with spaces. Some file systems, such as the FAT file system used in DOS, implement filename extensions as a feature of the file system itself and may limit the length and format of the extension, while others, such as Unix file systems, the VFAT file system, and NTFS, treat filename extensions as part of the filename without special distinction. Operating system and file system support The Multics file system stores the file name as a single string, not split into base name and extension components, allowing the "." to be just another character allowed in file names. It allows for variable-length filenames, permitting more than o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Second
The second (symbol: s) is a unit of time derived from the division of the day first into 24 hours, then to 60 minutes, and finally to 60 seconds each (24 × 60 × 60 = 86400). The current and formal definition in the International System of Units (SI) is more precise: The second ..is defined by taking the fixed numerical value of the caesium frequency, Δ''ν''Cs, the unperturbed ground-state hyperfine transition frequency of the caesium 133 atom, to be when expressed in the unit Hz, which is equal to s−1. This current definition was adopted in 1967 when it became feasible to define the second based on fundamental properties of nature with caesium clocks. As the speed of Earth's rotation varies and is slowing ever so slightly, a leap second is added at irregular intervals to civil time to keep clocks in sync with Earth's rotation. The definition that is based on of a rotation of the earth is still used by the Universal Time 1 (UT1) system. Etymology "Minute" ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Audio File Format
An audio file format is a file format for storing digital audio data on a computer system. The bit layout of the audio data (excluding metadata) is called the audio coding format and can be uncompressed, or audio compression (data), compressed to reduce the file size, often using lossy compression. The data can be a raw bitstream in an audio coding format, but it is usually embedded in a container format or an audio data format with defined storage layer. Format types It is important to distinguish between the audio coding format, the Container format (digital), container containing the Raw audio format, raw audio data, and an audio codec. A codec performs the encoding and decoding of the raw audio data while this encoded data is (usually) stored in a container file. Although most audio file formats support only one type of audio coding data (created with an audio codec, audio coder), a multimedia container format (as Matroska or Audio Video Interleave, AVI) may support multiple ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
ITunes
iTunes is a media player, media library, and mobile device management (MDM) utility developed by Apple. It is used to purchase, play, download and organize digital multimedia on personal computers running the macOS and Windows operating systems, and can be used to rip songs from CDs as well as playing content from dynamic, smart playlists. It includes options for sound optimization and wirelessly sharing iTunes libraries. iTunes was announced by Apple CEO Steve Jobs on January 9, 2001. Its original and main focus was music, with a library offering organization and storage of Mac users' music collections. With the 2003 addition of the iTunes Store for purchasing and downloading digital music, and a Windows version of the program, it became an ubiquitous tool for managing music and configuring other features on Apple's line of iPod media players, which extended to the iPhone and iPad upon their introduction. From 2005 on, Apple expanded its core music features with s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Zune
Zune was a brand of digital media products and services that was marketed by Microsoft from November 2006 until it was discontinued in June 2012. Zune consisted of a line of portable media players, a music subscription service known as Zune Music Pass plus Zune Marketplace for music, TV and movies, streaming services for the Xbox 360 game console, and the Zune Software, Zune software media player for Microsoft Windows, Windows PCs which also acted as desktop sync software for Windows Phone. The Zune started and revolved around its line of portable media players (PMP) created in cooperation with Toshiba. Microsoft aimed to challenge and beat Apple Inc., Apple, whose iPod line held an enormous market share. Three hard disk players ranging from 30 GB to 120 GB were released, alongside six flash memory, flash players. However, its overall market share in the U.S. remained low, well below Apple and also lagging the SanDisk Sansa and Creative Zen. Microsoft discontinued all Zu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
XMPlay
XMPlay is a freeware audio player for Windows. Initially released in 1998, it is often used as a reference player for tracker audio files. Overview Developed by ''Un4seen Developments'' in 1998, it originally only supported the XM file format of Fast Tracker II, from where the name "XMPlay" originates. XMPlay is able to handle many tracker file formats, as well as widely used music formats such as MP3, Ogg Vorbis, AAC, Opus, WAV, WMA, as well as many less common formats, through plug-ins found on the website. Plugins from the Winamp Winamp is a media player (software), media player for Microsoft Windows originally developed by Justin Frankel and Dmitry Boldyrev by their company Nullsoft, which they later sold to AOL in 1999 for $80 million. It was then acquired by Rad ... audio player can also be used to extend XMPlay's capabilities. XMPlay is very powerful yet lightweight software: the whole package only takes up less than 360 KB. The software also offers typ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Foobar2000
foobar2000 (often abbreviated as fb2k or f2k) is a freeware audio player for Microsoft Windows, iOS, Android, macOS, and formerly Windows Phone, developed by Peter Pawłowski. It has a modular design, which provides user flexibility in configuration and customization. Standard "skin" elements can be individually augmented or replaced with different dials and buttons, as well as visualizers such as waveform, oscilloscope, spectrum, spectrogram (waterfall), peak and smoothed VU meters, which all of them are analysis-oriented, at least for built-in visualizations. foobar2000 offers third-party user interface modifications through a software development kit (SDK). foobar2000 supports many audio file formats, has many features for organizing metadata, files, and folders, and has a converter interface for use with command line encoders. To maximize audio fidelity in cases where resampling or downscaling in bit depth is required, it provides noise shaping and dithering. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
GOM Player
GOM Player is a media player for Microsoft Windows, developed by GOM & Company. With more than 100 million downloads, it is also known as the most used player in South Korea. Its main features include the ability to play some broken media files and find missing codecs using a codec finder service. The word ''gom'' (곰) means "bear" in Korean, and as such the icon of GOM Player looks like a bear's paw. GOM Player has a free version and a paid version. The paid version name is GOM Player Plus, and it allows video playback without advertisements and includes convenient features such as simple configuration. Features * GOM Player has several embedded video and audio codecs, so it can play immediately without installing any external codecs. If there is no codec, it can be found with a codec search feature. *The basic embedded codec has the advantage of making it easier for computer beginners who lack knowledge of codecs to play videos. *Video files that are incomplete, damaged, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Winamp
Winamp is a media player (software), media player for Microsoft Windows originally developed by Justin Frankel and Dmitry Boldyrev by their company Nullsoft, which they later sold to AOL in 1999 for $80 million. It was then acquired by Radionomy in 2014, now known as the Radionomy, Llama Group. Since version 2, it has been sold as freemium and supports extensibility with plug-in (computing), plug-ins and skin (computing), skins, and features music visualization, playlist and a media library, supported by a large online community. Version 1 of Winamp was released in 1997, and quickly grew popular with over 3 million downloads, paralleling the developing trend of MP3 file sharing. Winamp 2.0 was released on September 8, 1998. The 2.x versions were widely used and made Winamp one of the most downloaded Windows applications. By 2000, Winamp had over 25 million registered users and by 2001 it had 60 million users. A poor reception to the 2002 rewrite, Winamp3, was followed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
AIMP
AIMP is a freeware audio player for Windows and Android, originally developed by Russian developer Artem Izmaylov (). It supports a variety of audio codecs, and includes tools to convert audio files and edit their metadata. It also has the capability of installing user-made skins and plugins. After its release, it has been well received by different parties.'''' Development The first version of AIMP was released on August 8, 2006 and was named after its creator, ''Artem Izmaylov Media Player''. AIMP was initially based on the BASS audio library. Version 3 added a new audio engine and full support for ReplayGain, and revamped the music library interface transparency effects. Features The player supports audio codecs, including MP3, AAC, Dolby AC-3, Ogg Vorbis, Opus, Speex, Windows Media Audio, Apple Lossless, FLAC, WAV, Audio CDs, APE, True Audio; DTS audio, MP1, MP2, Musepack, OptimFROG, WavPack, MIDI, Impulse Tracker, MO3, MOD, MultiTracker Module, S3M, T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
KMPlayer
K-Multimedia Player (commonly known as The KMPlayer, KMPlayer or KMP) is an Adware-supported media player for Windows, android and iOS that can play most current audio and video formats, including VCD, DVD, AVI, MP4, MPG, DAT, OGM, VOB, MKV, Ogg, OGM, 3GP, MPEG-1/2/4, AAC, WMA 7/8, WMV, RealMedia, FLV, and QuickTime. History KMPlayer was developed by Kang Yong-Huee () and was officially released on 1 October 2002. On 5 March 2008, The KMPlayer's Forum announced that KMPlayer had been acquired by Pandora TV, a Korean streaming video company, in August 2007. Naming KMPlayer has had several names. In version 3.0.0.1438, the player was labeled both KMPlayer and KMP. The About page has referred to "The KMPlayer Professional Media Player" and "The KMPlayer". The version page has referred to "KMPlayer". The license page states: Supported files and devices * Incoming HTTP streams without internal splitters (ASF/OGG/MP3/AAC/MPEG PS/MPEG TS). * DirectShow playbac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
