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2. Comparison of audio coding formats - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_audio_coding...

   For example, MP3 and AAC dominate the personal audio market in terms of market share, though many other formats are comparably well suited to fill this role from a purely technical standpoint. First public release date is first of either specification publishing or source releasing, or in the case of closed-specification, closed-source codecs ...

3. Apple Lossless Audio Codec - Wikipedia

   en.wikipedia.org/wiki/Apple_Lossless_Audio_Codec

   The data compression software for encoding into ALAC files, Apple Lossless Encoder, was introduced into the Mac OS X Core Audio framework on April 28, 2004, together with the QuickTime 6.5.1 update, thus making it available in iTunes since version 4.5 and above, and its replacement, the Music application. [8]

4. Comparison of video container formats - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_video...

   Ogg only supports Opus, Vorbis, FLAC, A-law PCM, μ-law PCM, IEEE floating-point PCM, Speex and CELT. [f] OGMtools supports MP3 and AC-3 in Ogg. [102] RMVB only supports AC-3, ATRAC3, G.728, AAC-LC, HE-AAC v1, IS-54, Cook Codec, Sipro Lab, ACELP-NET and RealAudio Lossless. VOB only supports MP2 directly. It also supports AC-3, DTS, MLP and LPCM ...

5. Codec listening test - Wikipedia

   en.wikipedia.org/wiki/Codec_listening_test

   For example, LAME was chosen as the representative MP3 encoder because it clearly outperformed four other MP3 encoders on a subset of the full sample corpus. Sebastian Mares: 2005 December multiple ~140 (nominal 128) Nero AAC 3.1.0.2 VBR/Stereo - Streaming, 100-120 kbit/s [LC AAC] iTunes AAC 6.0.1.3 128 kbit/s, VBR; LAME 3.97 Beta 2-V5—vbr-new

6. Advanced Audio Coding - Wikipedia

   en.wikipedia.org/wiki/Advanced_Audio_Coding

   Advanced Audio Coding (AAC) is an audio coding standard for lossy digital audio compression.It was designed to be the successor of the MP3 format and generally achieves higher sound quality than MP3 at the same bit rate.

7. Comparison of digital music stores - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_digital...

   FLAC ALAC WAV AIFF AAC MP3 WMA Vorbis DRM Preview (seconds) Stream purchases 7digital: 81 [2] Yes [3] Web, Android 24-bit No No No 320 kbps 320 kbps No No No 30 Yes Amazon Music: 90 [4] Yes Web, Android [5] No No No No No 256 kbps No No No 30: Yes Bandcamp: 18.1: No Web 24-bit 24-bit 24-bit 24-bit Yes Yes No Yes No Full Yes Beatport: 9 [6] Yes ...

8. Meridian Lossless Packing - Wikipedia

   en.wikipedia.org/wiki/Meridian_Lossless_Packing

   The Meridian Lossless Packing logo The Advanced Resolution logo. Meridian Lossless Packing, also known as Packed PCM (PPCM), [citation needed] is a lossless compression technique for PCM audio data developed by Meridian Audio, Ltd. MLP is the standard lossless compression method for DVD-Audio content [1] (often advertised with the Advanced Resolution logo) and typically provides about 1.5:1 ...

9. High-Efficiency Advanced Audio Coding - Wikipedia

   en.wikipedia.org/wiki/High-Efficiency_Advanced...

   The HE-AAC profile decoder is fully capable of decoding any AAC profile stream. Similarly, The HE-AAC v2 decoder can handle all HE-AAC profile streams as well as all AAC profile streams. Based on the MPEG-4 Part 3 technical specification. [1] Evolution from MPEG-2 AAC-LC (Low Complexity) Profile and MPEG-4 AAC-LC Object Type to HE-AAC v2 ...