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Description: WAV音檔轉換工具(PCM--ADPCM格式相互轉換)
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Size: 253696 |
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Description: 很详细的PCM,ADPCM音频格式,值得一看的.-very detailed PCM, ADPCM audio formats, visit the gallery.
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Size: 671557 |
Author: 夏峰 |
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Description: PCM的好文档 PCM的好文档
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Size: 127019 |
Author: bababab |
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Description: 采用DSP 320TMS54X实现ADPCM压缩的算法，对您会有帮助的C语言程序
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Size: 10597 |
Author: TK |
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Description: ADPCM编码解码的一个程序-ADPCM codec a procedure
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Size: 88064 |
Author: dragon |
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Description: ip电话软件speakfs 7.2版本，GSM, ADPCM, LPC, and LPC-10压缩和多种加密算法-ip phone software speakfs 7.2 version, GSM, ADPCM, LPC, and LPC-10 compression and a variety of encryption algorithm
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Size: 1116160 |
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Description: 一个ADPCM编码的例子-An example of ADPCM encoding
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Size: 54272 |
Author: 站长 |
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Description: ADPCM 4:1 coder and decoder
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Size: 14336 |
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Description: 这是应用于DSP的语音解压缩源程序-This is the voice of the DSP application decompress source
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Size: 10240 |
Author: 唐思珑 |
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Description: Voice_ADPCM，压缩编码实现-"Voice_ADPCM.rar"is a sourse code of C which is used for compressing coding
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Size: 18432 |
Author: 高可 |
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Description: 实现网络在线语音对话.支持GSM编码,ADPCM编码,LPC编码,LPC-10编码 支持RTP,vat协议,并有广播发送,按组进行多点传送,文字交谈等功能-voice network online dialogue. GSM code, ADPCM encoding, LPC coding, LPC-10 encoding support RTP, vat agreement, and this is the broadcasting, according to multicast group, writing features such as conversation
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Size: 1176576 |
Author: 谢海涛 |
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Description: 该代码采用c5400dsp的汇编语言和c语言实现语音adpcm压缩与解压的程序，接口为同步串口，抽样速率为8k/s。-c5400dsp of assembly language and c language voice mode compression and decompression procedures for synchronous serial interface, and the sampling rate of 8k/s.
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Size: 21504 |
Author: 杨健 |
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Description: 一个语音压缩的C语音源代码，把模拟声音信号通过数字转换为PCM编码-a voice compression voice of C source code, analog voice signals into digital PCM encoder
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Size: 136192 |
Author: 张 |
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Description: 本程序是在TI公司的DM642上实现ADPCM编码和解码的程序，编译环境为TI的CCS6000。-is in the process of TI DM642 achieve ADPCM encoding and decoding process, build environment for TI's CCS6000.
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Size: 181248 |
Author: 周金喜 |
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Description: 测试ADPCM（G.726)的
可以在PC单独测试编解码
也可以通过串口发送数据到底层单片机编码或解码后把数据送回来。
运河
2005-test ADPCM (G.726) can be individually tested in the PC codec can also send data through the serial port to the bottom MCU code or after decoding data sent back. Canal 2005
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Size: 70656 |
Author: 费戈 |
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Description: 音频文件格式，包括WAV、ADPCM、CDR，另外还有AU文件格式，后面的音频数据即可以是一般的数据，也支持按CCITT G.721 (32 kbit/s) 和 G.723 (24/40 kbit/s)格式压缩好的音频数据-audio file formats, including WAV, ADPCM, CDR, another AU document format, as the audio data that may be general information, and support by CCITT G.721 (32 kbit/s) and G.723 (nometastases kbit/s) good audio compression format data
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Size: 13312 |
Author: 张承云 |
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Description: 语音信号的G.711编码。
The source code has been modified by simplifying the ADPCM algorithm to increase
running speed.
Here, the quantizer scale factor, y(k), is determined by "unlocked" factor
yu(k) only. The factor yl(k) and speed-contral factor al(k) are ignored.-G.711 speech signal coding. The source code has been modified by simplifying the ADPCM algorithm to increase running speed. Here, the Quantizer scale factor, y (k), is determined by "unlocked" factor yu (k) only. The factor yl (k) and speed- al contral factor (k) are ignored.
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Size: 4096 |
Author: Zhou |
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Description: codec source, adpative delta pulse coding modulation, still used in CD and other communication products.
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Size: 19456 |
Author: 刘沙 |
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Description: 读取SD卡存储的adpcm码，转换成PCM码后保存成wav文件。-Read the SD card storage ADPCM code, converted into PCM code into a wav file after the save.
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Size: 749568 |
Author: wangnhuan |
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Description: 已成功移植到51单片机上的ADPCM压缩、解压缩源代码，输入为14bit PCM信号，输出为4bit ADPCM信号。-51 single-chip has been successfully transplanted to the ADPCM compression, unzip the source code for the 14bit PCM input signal, the output for the 4bit ADPCM signal.
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Size: 1024 |
Author: zz |
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