Search - ADPCM - CodeBus

[DSP program] adpcm16_loop_xdais

Description: 基于TI xdais算法标准的音频ADPCM算法，及四路立体声编解码回环测试程序。硬件平台：DM642+AIC23B-TI xdais algorithm based on standard audio ADPCM algorithm, and four stereo codec loopback test procedure. Hardware platform: DM642+ AIC23B
Platform: | Size: 235520 | Author: 冯利军 | Hits:

[DSP program] adpcm_compression

Description: dsp处理器进行adpcm编码压缩的c源代码-dsp processors compressed ADPCM encoding c source code
Platform: | Size: 11264 | Author: 张颖 | Hits:

[MultiLanguage] tt

Description: ADPCM的MATLAB的实现，有很好的音质恢复效果，程序简单易懂-ADPCM realization of MATLAB, has very good sound quality to restore the effect, the program easy-to-read
Platform: | Size: 1024 | Author: 涂亮 | Hits:

[Multimedia program] 20070917202053266

Description: 介绍PCM算法DM DPCM ADPCM经典算法 -PCM algorithm introduce classic DM DPCM ADPCM algorithm
Platform: | Size: 2022400 | Author: eric14 | Hits:

[Multimedia program] adpcmlast

Description: C ADPCM压缩解压编码，实现部分为C语言编写-C ADPCM decompression compression coding, the realization of part of the preparation for the C language
Platform: | Size: 36864 | Author: 小熊 | Hits:

[Voice Compress] codec

Description: ADPCM语音编码算法， ADPCM语音编码算法，-ADPCM speech coding algorithms, ADPCM speech coding algorithms,
Platform: | Size: 230400 | Author: weili | Hits:

[Voice Compress] Arrival_6k

Description: adpcm 的一些语音文件
Platform: | Size: 225280 | Author: tang | Hits:

[Compress-Decompress algrithms] G711_G721_G723

Description: 音频ADPCM编解码器，采用标准C语言编程，实现G.711,G.72 3,16K,24K,32K算法-ADPCM audio codec, using standard C language programming, realize G.711, G.72 3,16 K, 24K, 32K Algorithm
Platform: | Size: 20480 | Author: guobing | Hits:

[SCM] main

Description: msp430单片机声音采集程序，采用12位ADC采样，串口传输，baudrate115200；采样数据采用adpcm编码格式；iar编译环境-MSP430 Single-chip voice collection procedures, the use of 12-bit ADC sampling, serial transmission, baudrate115200 sampling data using ADPCM encoding format iar compiler environment
Platform: | Size: 5120 | Author: 段誉 | Hits:

[Multimedia Develop] G721-G723

Description: G721-G723　源代码 G.726 is an ITU-T ADPCM speech codec standard covering the transmission of voice at rates of 16, 24, 32, and 40 kbit/s. It was introduced to supersede both G.721, which covered ADPCM at 32 kbit/s, and G.723, which described ADPCM for 24 and 40 kbit/s. G.726 also introduced a new 16 kbit/s rate. The four bit rates associated with G.726 are often referred to by the bit size of a sample, which are 2-bits, 3-bits, 4-bits, and 5-bits respectively.-G721-G723 source code of G.726 is an ITU-T ADPCM speech codec standard covering the transmission of voice at rates of 16, 24, 32, and 40 kbit/s. It was introduced to supersede both G.721, which covered ADPCM at 32 kbit/s, and G.723, which described ADPCM for 24 and 40 kbit/s. G.726 also introduced a new 16 kbit/s rate. The four bit rates associated with G.726 are often referred to by the bit size of a sample, which are 2-bits, 3-bits, 4-bits, and 5-bits respectively.
Platform: | Size: 20480 | Author: chu | Hits:

[Multimedia Develop] G728(LD-CELP)

Description: G.728 is an ITU-T ADPCM speech codec standard covering the transmission of voice at rates of 16, 24, 32, and 40 kbit/s. It was introduced to supersede both G.721, which covered ADPCM at 32 kbit/s, and G.723, which described ADPCM for 24 and 40 kbit/s. G.726 also introduced a new 16 kbit/s rate. The four bit rates associated with G.726 are often referred to by the bit size of a sample, which are 2-bits, 3-bits, 4-bits, and 5-bits respectively.
Platform: | Size: 50176 | Author: chu | Hits:

[Multimedia Develop] G729(CS-ACELP)

Description: G.729 is an ITU-T ADPCM speech codec standard covering the transmission of voice at rates of 16, 24, 32, and 40 kbit/s. It was introduced to supersede both G.721, which covered ADPCM at 32 kbit/s, and G.723, which described ADPCM for 24 and 40 kbit/s. G.726 also introduced a new 16 kbit/s rate. The four bit rates associated with G.726 are often referred to by the bit size of a sample, which are 2-bits, 3-bits, 4-bits, and 5-bits respectively.
Platform: | Size: 976896 | Author: chu | Hits:

[Software Engineering] G.726

Description: G.726.pdf——ADPCM的标准协议。-G.726.pdf--ADPCM standard protocol.
Platform: | Size: 240640 | Author: 沈阳 | Hits:

[Voice Compress] adpcm

Description: ADPCM算法-ADPCM algorithm
Platform: | Size: 11264 | Author: su | Hits:

[Audio program] ADPCMPlayer

Description: 将一定格式的ADPCM编码数据解码成pcm格式数据，并通过声卡播放-Will be a certain format decoder ADPCM encoding data into a pcm format data, and through the sound card to play
Platform: | Size: 68608 | Author: floyd | Hits:

[Voice Compress] ADPCM_decoderencoder

Description: ADPCM压缩解压编码，实现部分为C语言编写.-ADPCM compression decompression coding, the realization of part of the preparation for the C language.
Platform: | Size: 52224 | Author: LI JIANZHONG | Hits:

[Other] Wav2Adpcm

Description: 该源码是对 *.wav语音波形文件做去直流电平，归一化处理后进行ADPCM编码压缩，形成编码文件和编码文件转外存格式转化，并利用编码文件做输入，进行解码并生成 *.wav 。该程序算法已经在产品中应用。-The source is a*. wav file to do voice waveform to DC-ping, normalized after treatment ADPCM coding compression, the formation of coding documentation and coding documents Core format conversion, and make use of document input encoding, decoding and generates* . wav. The program algorithm has been applied in the product.
Platform: | Size: 8192 | Author: xg | Hits:

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