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Description: 该代码演示了MPEG-Layer 3 (MP3)格式的文件是如何被诸如WinAmp和Windows Media Player这样的程序读出来的。请注意，该代码没有调用Windows API，DLL或者OCX。该源代码阅读和播放MP3文件，没有包含例子，但它基于FreeAmp。最初的MP3解码算法是由Xing Technologies编写的-demonstration of MPEG-Layer 3 (MP3) format of the document is how it has been such as WinAmp and Windows Media Player Such a procedure read out. Please note that this code does not call Windows API, DLL or OCX. The source code to read and play MP3 files that do not contain examples, but it is based on FreeAmp. The first MP3 decoding algorithm is prepared by the Xing Technologies
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Size: 226112 |
Author: 阿斯特 |
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Description: mpeg层3音频编码程序，实现对音频的编码（与解码文件配套使用）-mpeg layer 3 audio coding procedures, the right Audio Coding (with documents supporting the use of decoders)
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Size: 109281 |
Author: 魏欢欢 |
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Description: MPEG Layer 3 (and 2 and 1, and MPEG 2) decoder for Cool Edit
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Size: 147576 |
Author: 关小寸 |
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Description: --- --- ---
MPEG Layer 3 (and 2 and 1, and MPEG 2) decoder for Cool Edit
------------------------------------------------------------------------
Based on the code from \"maplay\" version 1.2. See mp3.c for more details.
If you used our other MPEG filters (MPE.FLT and MPG.FLT) you should
remove MPG.FLT and use this decoder (MP3.FLT) instead.
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Size: 167281 |
Author: Li Tian |
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Description: MPEG 1 layer 3 audio player source by Fraunhofer IIS -MPEG 1 layer 3 audio player source by Fraunhofer IIS
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Size: 61440 |
Author: 站长 |
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Description: MPEG Layer 3 (and 2 and 1, and MPEG 2) decoder for Cool Edit
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Size: 147456 |
Author: |
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Description: 在vc下编写的多媒体播放器源码 可以播放MPEG1格式的视频-vc prepared in the source multimedia player that can play MPEG1 video format
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Size: 281600 |
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Description: MP3PLAY.OCX V.1.5 / 03/03/1999
Software only decoder for MPEG Audio layer 3.
High compression audio files with high quality sound.
Please use index.htm for details.
This zip file contains 4 subdirectories.
Sample VB source in /VB
NEW: Functions -> - mem optimized
- mp3tag info
Dialog Medien GmbH
-MP3PLAY.OCX V.1.5/03/03/1999 Software only decoder for MPEG Audio layer 3. High compression audio files with high quality sound. Please use index.htm for details. This zip file contains 4 subdirectories. Sample VB source in /VB NEW: Functions-gt; - mem optimized - mp3tag info Dialog Medien GmbH
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Size: 267264 |
Author: 鹏 |
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Description: Mpeg的來源音頻的編碼器和譯碼器負責MPEG的ISO 組分發的1，2個第1，2，3層 -Mpeg the source audio encoder and decoder for MPEG ISO group distributed 1,2-layer 1, 2, 3
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Size: 553984 |
Author: 蔡智傑 |
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Description: 该代码演示了MPEG-Layer 3 (MP3)格式的文件是如何被诸如WinAmp和Windows Media Player这样的程序读出来的。请注意，该代码没有调用Windows API，DLL或者OCX。该源代码阅读和播放MP3文件，没有包含例子，但它基于FreeAmp。最初的MP3解码算法是由Xing Technologies编写的-demonstration of MPEG-Layer 3 (MP3) format of the document is how it has been such as WinAmp and Windows Media Player Such a procedure read out. Please note that this code does not call Windows API, DLL or OCX. The source code to read and play MP3 files that do not contain examples, but it is based on FreeAmp. The first MP3 decoding algorithm is prepared by the Xing Technologies
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Size: 226304 |
Author: 阿斯特 |
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Description: mp3音频解码器，符合MPEG-1的Layer-1，Layer-2，layer-3。-MP3 audio decoder, with the MPEG-1 Layer-1, Layer-2, layer-3.
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Size: 458752 |
Author: ajian |
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Description: 1)MCS51内核，可以利用单片及开发软件Keil软件方便开发mp3播放器，无需特殊软件平台；
2)MPEG I/II-Layer 3 hardware decoder
.独立MP3 Decoder
.支持48,44.1,32,24,22.05,16khz取样频率
.支持软件31阶音量控制,高中低音均衡控制
.重低音效果
3)集成DAC部件，支持PCM,IIS格式；
4)64K字节片上代码存储空间（100K次擦写寿命）
5)4K字节boot flash memory,USB/UART下载代码
6)集成USB1.1 device部件
7)MMC卡接口
8)IDE/ATAPI接口（HDD/CD-ROM Interface)
9)2通道ADC,8Khz取样
.......................
关于该芯片的具体信息，可以访问www.atmel.com获取at89c51snd1c的datasheet.
这款MP3播放器以at89c51snd1c为核心，以硬盘为存储介质，液晶屏为双行显示，每行显示
7.5个汉字，这块液晶屏以ST7920作为主控制器，内部集成8129个汉字，液晶屏在这个播放器中
用来显示歌曲名称以及一些播放状态
支持FAT16，一个分区，不支持FAT32,
USB1.1,速度有点慢-a) MCS51 kernel, single-chip can be used to develop software Keil and facilitate the development of software MP3 players, without special software platform; 2), MPEG I/II-Layer 3 hardware decoder. De independent MP3 coder. 48,44.1,32,24,22.05 support, ASF sampling frequency. support software volume control 31 bands, high school bass equalization control. bass results 3) DAC integrated components, support PCM, IIS format; 4) 64K-byte on-chip code storage space (100K erase life time) 5) 4K bytes boot Flash h memory, USB/UART download code 6) integrated USB 1.1 device components 7) MMC card interface 8) IDE/ATAPI interface (HDD/CD-ROM Interface) 9) 2-channel ADC , clause 8 8Khz sampling of the chip-specific information access can visit www.atmel.com at89c51snd1c the datashe et. MP3 pl
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Size: 893952 |
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Description: MPEG1 layer3 encoder C语言实现。-MPEG1 layer 3 encoder C language.
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Size: 39936 |
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Description: 基于AT89C51SND1C的硬盘MP3
MP3的全称为MPEGⅠ/Ⅱaudio layer 3.便携式MP3播放器以大量可擦写的FLASH存储器或硬盘存储器为存储戒指,音频信号以文件的形式存在存储介质中,在播放时,MP3播放器对MP3文件进行压缩和解码,并对音效进行设置,最后通过音频借口产生音频信号.-AT89C51SND1C hard disk-based MP3 MP3 called MPEG Ⅰ/Ⅱ audio layer 3. Portable MP3 player to a large number of erasable FLASH memory or hard disk memory for storage rings, the audio signal in order to document the form of storage medium, in the playback, MP3 MP3 players for file compression and decoding, and audio settings, and finally an excuse to have audio through the audio signal.
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Size: 695296 |
Author: linhua |
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Description: MPEG Layer I/I II解码为WAV文件-MPEG Layer I/II/III decoder for WAV files
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Size: 386048 |
Author: Liu SC |
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Description: MP3解码演示,本程序演示了MPEG-Layer 3 (MP3)格式的文件是如何被诸如WinAmp和Windows Media Player这样的程序读出来的。请注意，该代码没有调用Windows API，DLL或者OCX。该源代码阅读和播放MP3文件，没有包含例子，但它基于FreeAmp。最初的MP3解码算法是由Xing Technologies编写的.-MP3 decoder demo, this program demonstrates the MPEG-Layer 3 (MP3) format is how to be like WinAmp and Windows Media Player read out such a procedure. Please note that the code does not call the Windows API, DLL or OCX. The source code to read and play MP3 files, does not contain an example, but it is based on FreeAmp. The original MP3 decoding algorithm is written by Xing Technologies.
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Size: 193536 |
Author: 356 |
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Description: Mpeg layer3的标准，11172-3，英文版，可以当做工具，用的时候查一下。-Mpeg layer3 standard ,11172-3, English, can serve as tools to check with the time.
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Size: 6345728 |
Author: panlinxin |
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Description: LAME is a high quality MPEG Audio Layer III (MP3) encoder licensed under the LGPL.
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Size: 1333248 |
Author: rdjusr |
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Description: 文件压缩技术的日新月异使得MP3成为时下最烫手的音乐格式，优质的音乐随着0与1的排列迅速散布到世界各地，撼动人心。何谓MP3？MP3的全称是MPEG Audio Layer 3，它是一种高效的计算机音频编码方案，它以较大的压缩比将音频文件转换成较小的扩展名为.MP3的文件，基本保持原文件的音质。MP3是 ISO/MPEG标准的一部分，ISO/MPEG标准描述了使用高性能感知编码方案的音频压缩，此标准一直在不断更新以满足“质高量小”的追求，现已形成 MPEG Layer 1、Layer 2、Layer 3三个音频编码解码方案。MPEG Layer 3压缩率可达1:10至1:12，1M的MP3文件可播放1分钟，而1分钟CD音质的WAV文件（44100Hz，16bit，双声道，60秒）要占用 10M空间，这样算来，一张650M的MP3光盘播放时间应在10小时以上，而同样容量的一张CD盘播放时间在70分钟左右。MP3的优势是CD难以比拟的。-File compression technology with each passing day makes the MP3 music format to become among the most hot, high-quality music quickly spread with the arrangement of 0 and 1 around the world, to stir the hearts. What is MP3? The full name of the MP3 is MPEG Audio Layer 3, it is a highly effective computer audio coding scheme, a larger compression than audio files into smaller extension. MP3 file, keeping the sound quality of the original file. MP3 is part of the ISO/MPEG standard, ISO/MPEG standard describes the use of high performance perceptual coding scheme audio compression, this standard has been continuously updated to meet the high-quality small amount of pursuit, has been the formation of the MPEG Layer 1, Layer 2, Layer 3, three audio encoding and decoding programs. MPEG Layer 3 compression ratio up to 1:10 to 1:12,1 M MP3 files can be played one minute, one minute of CD-quality WAV file (44100Hz, 16bit, dual-channel, 60 seconds) to take up 10M of space, so calculation, a 650M
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Size: 92160 |
Author: 魔将 |
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Description: mpeg layer mpeg layer mpeg layer mpeg layer-mpeg layer 3 mpeg layer mpeg layer mpeg layer mpeg layer mpeg layer mpeg layer
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Size: 1037312 |
Author: peterxwb |
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