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audio002.rar
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。
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Richey.ZIP
Training embedded apps to process speech may be as easy as finding the right 8-bit micro. Don t let what Rodger has to say about using an ADPCM algorithm and PWM output to generate speech to go in one ear and out the other
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ADPCM_Test.rar
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
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audio format.rar
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
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G.711.zip
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 ...
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G.723.zip
G.723语音编码
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 ...
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vs1002d_adpcm_100.zip
... RECORDING INSTRUCTIONS v 1.0
(C) 2004-09-23 VLSI SOLUTION OY
This is a software package to patch VS1002d ADPCM recording
capability. It is explained in VS10XX Application Notes,
available at http://www.vlsi.fi/download/
See also source code ...
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test004.rar
在philips公司的ARM7芯片2136上实现ADPCM编码的原代码，编译环境为ADS1.2。
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