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LPCM, also known as linear pulse-code modulation, is a method that is used for encoding audio information in digital form. It is commonly used for lossless encoding in a compct disc using the Red Book standard.
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What is the difference between LPCM audio stream and mpeg audio stream?
PCM is lossless and uncompressed thus taking more space, MPG is compressed thus having declined audio quality but takes less space.
What is DTS-HD Master Audio used for?
DTS-HD Master Audio is a lossless audio codec found on many devices. It is often found with Blu-ray and is the standard Blu-ray lossless audio format.
What kinds of files are audio files?
.WAV is Window's native lossless audio format.AIFF is Apple's native lossless audio format.MP3 is a common compressed audio format.OGG is slightly less commonThere are many many more
What are the sound file format?
Here are the first one hundred eleven (111):AACAAC_MP2, Advanced Audio Coding, MPEG-2AAC_ADIF, Advanced Audio Coding, MPEG-2, Audio Data Interchange FormatAAC_MP4, Advanced Audio Coding, MPEG-4AAC_MP4_LC, AAC (MPEG-4) Low Complexity ObjectMP4_FF_2_AAC, MPEG-4 File Format, V.2, with Advanced Audio CodingQTA_AAC, QuickTime Audio, AAC CodecAC-3AC-3_A, AC-3 Compressed Audio (Dolby Digital), Revision AAES3AES3, AES3, Digital Audio Interface FormatAES3_SMPTE, AES3 Digital Audio Interface, SMPTE ExtensionsAIFFAIFF, Audio Interchange File FormatAIFF_LPCM, AIFF File Format with LPCM AudioA-LawA-Law, A-Law Compressed Sound FormatAMRAMR, Adaptive Multi-Rate Speech CodecAMR-WB, Adaptive Multi-Rate - Wideband Speech CodecAMR-WB+, Extended Adaptive Multi-Rate - Wideband Speech CodecASFASF, ASF (Advanced Systems Format)AudComAudCom, Audible.Com File FormatAudCom_MP3, Audible.Com MP3BWFWAVE_BWF_1, Broadcast WAVE Audio File Format, Version 1WAVE_BWF_2, Broadcast WAVE Audio File Format, Version 2WAVE_BWF_LPCM_1, Broadcast WAVE Audio File Format, Version 1, with LPCM AudioWAVE_BWF_LPCM_2, Broadcast WAVE Audio File Format, Version 2, with LPCM AudioDLSDLS_1_1b, Downloadable Sounds Format, Version 1.1bDSDDSD, One-bit Delta Sigma Audio Encoding (DSD)DSDIFF, Direct Stream Digital Interchange File Format, Version 1.5DTBDTB_2002 (Digital Talking Book), 2002DTB_2002_NLS (Digital Talking Book), NLS Extension for AMR-WB+ Speech CodecDTB_2005 (Digital Talking Book), 2005DTSDTS, Digital Theater Systems Audio FormatsFLACFLAC_1_1_2, FLAC (Free Lossless Audio Codec), Version 1.1.2ID3ID3, ID3 Metadata for MP3ID3v1, ID3 Metadata for MP3, version 1ID3v2, ID3 Metadata for MP3, version 2IFFIFF,Electronic Arts Interchange File Format 1985LPCMLPCM, Linear Pulse Code Modulated AudioMatroskaMatroska, Matroska Multimedia ContainerMatroska_LPCM, Matroska File Format with LPCM Audio EncodingMatroska_MP3, Matroska File Format with MP3 Audio EncodingMIDIMIDI_SD, MIDI Sequence DataMODSMODS, Module Music Format (Mods)MP2MPEG_layer_2_audio, MPEG-1 and MPEG-2 Layer II Audio EncodingMP3MP3_ENC, MP3 Audio Encoding (MPEG Layer III Audio Encoding)MP3_FF, MP3 File Formatµ-Law (Mu-Law)µ-Law, µ-Law (Mu-Law) Compressed Sound FormatOggOgg, Ogg File FormatOgg_Vorbis, Ogg Vorbis Audio FormatOgg_FLAC_1_0, Ogg FLAC Audio Format, Version 1.0Ogg_SPX, Ogg Speex Audio FormatPCMPCM, Pulse Code Modulated AudioQuickTimeQuicktimeQTA_MP3, QuickTime Audio, MP3 CodecQTA_AAC, QuickTime Audio, AAC CodecRealMediaRealAudio_10, RealAudio, Version 10RealAudio_AAC, RealAudio, AAC CodecRealAudio_LL, RealAudio, Lossless CodecRealAudio_MC, RealAudio, Multichannel CodecRealAudio_RA, RealAudio, RealAudio CodecRMIDRMID, RIFF-based MIDI File FormatSHNSHN, Shorten Lossless Audio FormatSMFSMF, Standard MIDI File FormatSPXSPX_1_2, Speex Audio Codec, Version 1.2VorbisVorbis, Vorbis Audio CodecWAVEWAVE, WAVE Audio File FormatWAVE_LPCM, WAVE Audio File with LPCM AudioWAVE_BWF_1, Broadcast WAVE Audio File Format, Version 1WAVE_BWF_2, Broadcast WAVE Audio File Format, Version 2WAVE_BWF_LPCM_1, Broadcast WAVE Audio File Format, Version 1, with LPCM AudioWAVE_BWF_LPCM_2, Broadcast WAVE Audio File Format, Version 2, with LPCM AudioWM (Windows Media)WMA, WMA (Windows Media Audio) File FormatWMA_WMA9, Windows Media Audio File with WMA9 CodecWMA_WMA9_LL, Windows Media Audio File with WMA9 Lossless CodecWMA_WMA9_PRO, Windows Media Audio File with WMA9 Professional CodecWMA9, Windows Media 9 Audio CodecWMA9_LL, Windows Media 9 Lossless Audio CodecWMA9_PRO, Windows Media 9 Professional Audio CodecXMFXMF_1_0, eXtensible Music Format, Version 1.0
Is avi lossless?
No, AVI is not a lossless format. AVI (Audio Video Interleave) is a container format that can contain audio and video data compressed using various codecs, some of which may be lossy.
How do you cut audio files?
To cut an audio file, there are many methods available. If you want to do it without download, try an online audio cutting tool, like Online Audio Trimmer. If you want to do it with lossless quality and great precision, try a lossless audio cutter, like Joyoshare Media Cutter.
What is the file extension for an audio file?
Audio Files are file extensions used to play, open or edit sound files (files you can hear such as music).There are three major groups of audio file formats:Uncompressed audio formats, such as WAV, AIFF, AU or raw header-less PCM;formats with lossless compression, such as FLAC, Monkey's Audio (filename extension APE), WavPack (filename extension WV), Shorten, TTA, ATRAC Advanced Lossless, Apple Lossless, MPEG-4 SLS, MPEG-4 ALS, MPEG-4 DST, Windows Media Audio Lossless (WMA Lossless).formats with lossy compression, such as MP3, Vorbis, Musepack, AAC, ATRAC and lossy Windows Media Audio (WMA).Some Common Audio File Extensions include but are not limited to:.WAV.AVI.Mp3.Mp4.WMAHope this helps :)Read more: http://wiki.answers.com/What_type_of_files_are_audio_files#ixzz1CNvmciUf
What types of audio files are used for iTunes?
The default audio formats that can be imported into iTunes are AAC, AIFF, Apple Lossless, MP3, or WAV.
A sound format that takes up less space on a hard drive or other media than does raw digitized sound?
A variety of digital audio formats require less memory than "raw digitized sound," which is generally stored in .aif or .wav format. Compressed audio comes in two basic varieties: lossless and lossy. Lossless compressed audio formats are ones which store the data in such a way that the audio quality is not deminished. A lossless audio file will require more memory than a comparable lossy compressed file but less than a raw one. Popular examples include: flac, apple lossless Lossy compressed audio formats do deminish audio quality but reduce file greatly. Popular examples include: mp3, aac
What does FLAC mean?
Free Lossless Audio Codec. By 'lossless' it means that when you rip a CD to .flac, no data is lost during the ripping process (unlike mp3, ogg vorbis, wma, etc)
How can i open this extension file APE extension?
APE is a lossless audio format similar to FLAC. Created by Monkey's Audio (APE, get it?), a player can be obtained at the Related Link below..
What is a good reason to use lossless audio compression?
You dont loose any audio quality, which comes in handy when you are listening to good music on high quality speakers or head-/earphones.
