Search - A law PCM

Search - A law PCM - List

[Audio program] A_LAW(u_LAW)PCM DL : 0: 线型PCM与A律和u律对数PCM相互转换的C++代码。-A linear PCM with the law and the law on several u PCM conversion of C code.
Update : 2025-02-17 Size : 9kb Publisher : 周金喜
[Voice Compress] audiofile-0_2_6 DL : 0: The Audio File Library provides a uniform programming interface to standard digital audio file formats. This library allows the processing of audio data to and from audio files of many common formats (currently AIFF, AIFF-C, WAVE, NeXT/Sun .snd/.au, IRCAM, AVR, Amiga IFF/8SVX, and NIST SPHERE). The library also supports compression (currently G.711 mu-law and A-law and IMA and MS ADPCM) as well as PCM formats of all flavors (signed and unsigned integer, single- and double-precision floating point). -The Audio File Library provides a uniform programming interface to standard digital audio file formats. This library allows the processing of audio data to and from audio files of many common formats (currently AIFF, AIFF-C, WAVE, NeXT/Sun .snd/.au, IRCAM, AVR, Amiga IFF/8SVX, and NIST SPHERE). The library also supports compression (currently G.711 mu-law and A-law and IMA and MS ADPCM) as well as PCM formats of all flavors (signed and unsigned integer, single- and double-precision floating point).
Update : 2025-02-17 Size : 513kb Publisher : Jet Lan
[Embeded Linux] G711law_pcm DL : 0: G711 u-law, A-law and linear PCM conversions Programm.
Update : 2025-02-17 Size : 3kb Publisher : Yuanbs
[Compress-Decompress algrithms] aupcm_codec DL : 0: a-law u-law pcm间的转换，提供了快速实现这几种编码的转换方法 -a-law u-law pcm the conversion, the rapid realization of these various ways of coding
Update : 2025-02-17 Size : 3kb Publisher : yifa
[Other] 20070305_chungyu_G711_v2 DL : 0: 使用mediastreamer2的g711common.h. unsigned char s16_to_alaw(int pcm_val). 将16bit的原始样本encode 成为8bit的a-law码.-use mediastreamer2 the g711common.h. Unsign ed char s16_to_alaw (int pcm_val). to the original 16bit samples The encode into a 8 bit-law code.
Update : 2025-02-17 Size : 54kb Publisher : 韩义
[Program doc] CVSD DL : 0: CVSD的好文档算法和仿真都有CVSD的好文档-CVSD good documentation CVSD algorithm and simulation have a good document
Update : 2025-02-17 Size : 166kb Publisher : baiyanru
[Speech/Voice recognition/combine] pcm DL : 0: 语音编码中A律pcm编码、译码的matlab仿真-Speech Coding A law pcm encoding, decoding matlab simulation
Update : 2025-02-17 Size : 1kb Publisher : youlang
[ARM-PowerPC-ColdFire-MIPS] a-u-law DL : 0: 查表法实现a-law算法，使用c语言编写，使用简单，适用于语音传输系统的开发-Look-up table method to achieve a-law algorithm, using the c language, the use of simple, applicable to voice transmission system development
Update : 2025-02-17 Size : 5kb Publisher : 蒋志颀
[Multimedia program] PCM_ALaw DL : 0: PCM的A律U律实现代码：16位线性量化的数据转换成8位非线性的PCM数据（13折线法）-U of A law PCM realize Legal Code: 16-bit linear quantization of the data into eight non-linear PCM data (13 line method)
Update : 2025-02-17 Size : 2kb Publisher : 黄翠翠
[matlab] matlabpcmA13 DL : 0: 简单易懂的A-Law（13-segment) PCM的源代码,encode 的过程，适合初学者-Easy-to-read A-Law (13-segment) PCM source code, encode process, suitable for beginners
Update : 2025-02-17 Size : 1kb Publisher :
[Other] PCM_ALaw_EncodeAndDecode DL : 0: This a PCM A Law Encode And Decode Programme! It is very useful for user in voice coding!
Update : 2025-02-17 Size : 213kb Publisher : chengbing
[Windows Develop] pcm--c++ DL : 0: Visual C++编写的A律pcm编码程序-Visual C to prepare the A law pcm coding procedures
Update : 2025-02-17 Size : 3kb Publisher : 柴远洲
[Communication-Mobile] PCM DL : 0: pcm编码有关线性、A律、mu律的pcm编码的matlab实现-pcm encoded on the linear, A law, mu law encoded pcm achieve matlab
Update : 2025-02-17 Size : 1.53mb Publisher : jcl
[Other] pcm DL : 0: 脉冲编码调制pcm的matlab防真 A律 U律-Pulse code modulation pcm true of matlab anti-U Law A Law
Update : 2025-02-17 Size : 1kb Publisher : 陈志平
[Audio program] pcma-pcm DL : 0: 完成pcm 16位线性与pcma律转换的几种源码！-Complete pcm 16-bit linear conversion with the law several pcma source!
Update : 2025-02-17 Size : 16kb Publisher : weiyabing
[Communication] pcm DL : 0: 语音编码中A律pcm编码、译码的matlab仿真-Speech Coding A law pcm encoding, decoding matlab simulation
Update : 2025-02-17 Size : 2kb Publisher : 593038945
[Communication-Mobile] pcm DL : 0: 脉冲编码调制(PCM)实现编程实现PCM技术的三个过程：采样、量化与编码。采样：低通连续信号采样，以 x=sin(200*t) m=x./(200*t) m=m.*m 为例说明低通采样定理，绘出信号时、频图形；带通连续信号采样，以x=sin(20*t) m=x./t 为例说明带通采样定理，绘出信号时、频图形。量化：均匀量化，以幅度的正弦信号为例实现为64级电平的均匀量化；非均匀量化，输入A律PCM编码器的正弦信号，采样序列为，将其进行PCM编码，给出编码器的输出码组序列编码：以上述信号为例，实现A律的13折线近似法及国际标准PCM对数A律量化编码。-Pulse code modulation (PCM) to achieve PCM technology programming three processes: sampling, quantization and coding. Sample: low-pass continuous signal sampling to x = sin (200* t) m = x./(200* t) m = m.* m an example low-pass sampling theorem, draw the signal, frequency graphics bandpass sampling continuous signals to x = sin (20* t) m = x./t an example bandpass sampling theorem, draw the signal, frequency graph. Quantization: uniform quantization, in order to realize the magnitude of sinusoidal signal as an example for the 64 level uniform quantization non-uniform quantization, input A law PCM encoder sine signal, the sampling sequence, to be PCM encoded, the encoder is given The output code sequence Code: A Case Study of the signal to achieve the 13 A line approximation law and international standards on the number of A law PCM coding quantization.
Update : 2025-02-17 Size : 2kb Publisher : 马芳
[matlab] matlab DL : 0: 这组代码模拟了整个信号的编码，调制，解调，译码在无线通信，其中包括A-law扩展，PCM和的2PSK调制解调的技术过程。-This collection of codes simulates the whole signal encoding, modulation, demodulation, decoding process in wireless communication, which involves the techniques of A law companding, PCM, and 2PSK modulation and demodulation.
Update : 2025-02-17 Size : 2kb Publisher : songruojia
[Speech/Voice recognition/combine] PCM-A-U-law DL : 0: 实现PCM语音数据流压缩，通过该压缩算法可以实现a/u law-PCM voice data stream to achieve compression, the compression algorithm can be achieved by a/u law
Update : 2025-02-17 Size : 2kb Publisher : 王斌
[Algorithm] alaw_pcm DL : 0: PCM与A-LAW PCM的相互转换程序-PCM & A-LAW PCM conversion
Update : 2025-02-17 Size : 5kb Publisher : Wang

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