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Description: c++写的DTMF算法，内含一个pcm数据文件，读入文件并分析按键-write c DTMF algorithm, containing a PCM data files, read and analyzed key documents
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Size: 72451 |
Author: 杜猛 |
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Description: DTMF Decoder Based on VC6 (Input 8 bit pcm)
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Size: 349971 |
Author: 林如严 |
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Description: DTMF Enc/Dec Based on VC6 (Iput 16bit PCM)
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Size: 72196 |
Author: 林如严 |
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Description: 检查inband tone的算法，原始的pcm包中检查dtmf包
Platform: |
Size: 2072 |
Author: 陈全勇 |
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Description:
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Size: 71680 |
Author: 杜猛 |
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Description: 对采样的电话号码DTMF信号进行解码，获取电话号码值，也是很有意思的程序。-The sampling of telephone numbers to decode DTMF signals, to obtain the telephone number value, is also a very interesting process.
Platform: |
Size: 267264 |
Author: 王朝朋 |
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Description: DTMF Decoder Based on VC6 (Input 8 bit pcm) -DTMF Decoder Based on VC6 (Input 8 bit pcm)
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Size: 350208 |
Author: 林如严 |
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Description:
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Size: 72704 |
Author: 林如严 |
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Description: 检查inband tone的算法，原始的pcm包中检查dtmf包-Inband tone to check the algorithm, the original package pcm DTMF packet inspection
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Size: 2048 |
Author: 陈全勇 |
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Description: 电脑编程计算450Hz的PCM编码，以及DTMF信号“1”的PCM编码。-Calculation of computer programming 450Hz PCM coding, and DTMF signal "1" PCM encoding.
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Size: 1024 |
Author: wangchen |
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Description: 检测8K采样频率，16位PCM码流的DTMF信号
标准的DTMF双频的检测还是可以的
误差检测可能不是很精确......以后再优化
压缩包里有C源码，build出来的elf文件，原始PCM码流(Detect 8K sampling frequency, 16 bit PCM bitstream DTMF signal
Standard DTMF dual frequency detection is fine
Error detection may not be accurate...
Compressed packets have C source code, the ELF file, the original PCM stream package)
Platform: |
Size: 34816 |
Author: Peter A Wang
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