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With the advent of multimedia, digital signal processing (DSP) of sound has emerged from the shadow of bandwidth-limited speech processing. Today, the main appli- cations of audio DSP are high quality audio coding and the digital generation and manipulation of music signals. They share common research topics including percep- tual measurement techniques and analysis/synthesis methods. Smaller but nonetheless very important topics are hearing aids using signal processing technology and hardware architectures for digital signal processing of audio. In all these areas the last decade has seen a significant amount of application oriented research.
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Size: 2954636 |
Author: tz1985 |
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Description: ADI公司的ADSP21065L的专业数字音频处理器的源代码，所有的程序都调试通过，并在成熟的产品上运行-ADI s ADSP21065L professional digital audio processor s source code, all the procedures are debugging passed, and in a mature product to run
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Size: 33792 |
Author: hanwg |
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Description: 用AD的16位定点DSP作音频压缩器-With AD 16-bit fixed-point DSP for audio compressor
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Size: 23552 |
Author: |
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Description: AAC音频解码算法程序-AAC audio decoding algorithm
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Size: 5012480 |
Author: 蝌蚪文 |
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Description: ADI BF535 DSP 音频的线性预测算法汇编优化源码-ADI BF535 DSP audio compilation linear prediction algorithm optimization FOSS
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Size: 53248 |
Author: 刘微 |
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Description: DSP 基于 TMS320C6711 DSK 的语音实时播放程序-TMS320C6711 DSK DSP-based real-time voice player
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Size: 129024 |
Author: lsx |
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Description: 一个在linux下的，针对声音设备文件，混音器的设置和配置，/dev/mixer,/dev/dsp,/dev/audio,-one of the linux, voice response equipment, mixers setup and configuration,/dev/mixer,/dev/dsp,/dev/audio, etc.
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Size: 77824 |
Author: 李谋选 |
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Description: 基于TI DSP TMS320DM642的音频FIR滤波处理程序代码-based on TI's TMS320DM642 DSP audio processing FIR filter code
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Size: 323584 |
Author: 灵儿 |
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Description: This program is designed to complete audio module of Saint webcamera.
It can download the DSP program to init audio on the board with HPI.
-This program is designed to complete audio module of Saint webcamera. It can download the DSP program to init audio on the board with HPI.
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Size: 7168 |
Author: 杨黎 |
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Description: DFX 7 是音频效果插件的佼佼者。作为一个专业的DSP音频效果插件，它特别是在低音部分和空间感改善了很多。DFX 是 Power Technology 公司出品最新版的软件。它的安装和一般软件没有不同，运行下载下来的EXE文件，一路点击Next就成了。 -DFX 7 audio effects plug-in the crowd. As a professional audio DSP plug-in particular, it is part of the bass and sense of space improved a lot. DFX Power Technology is the producer of the latest version of the software. The installation and software is no different from ordinary, run the downloaded EXE file, click Next on the road became.
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Size: 648192 |
Author: yingwen |
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Description: DSP音频处理示例The benefits of real-time analysis provided by DSP/BIOS are often required in programs that
were engineered without it. When the program is not built from the ground up using the
DSP/BIOS kernel and real-time analysis features, the lack of familiarity prevents engineers
from reaping the benefits of this very powerful tool set, especially in the final stage of
development when real-time analysis is needed most. This application note provides an
example of the necessary steps required to utilize DSP/BIOS features in order to bring these
solutions to bear in an existing application.-DSP audio processing examples The benefits of real-time Analytics sis provided by DSP/BIOS are often required in p rograms that were engineered without it. When t he program is not built from the ground up using t he DSP/BIOS kernel and real-time analysis feat ures. the lack of familiarity prevents engineers fro m reaping the benefits of this very powerful too l set, especially in the final stage of development wh en real-time analysis is needed most. This APPLIS ication note provides an example of the necessa ry steps required to utilize DSP/BIOS features in order to bring these solutions to bear in an ex IOTWS application.
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Size: 6144 |
Author: 小挥 |
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Description: DSP5410控制AIC23完成的数字录音机程序。下载后直接解压，为一完整工程文件。-DSP5410 AIC23 complete control of a digital audio recorder procedures. After extracting downloaded directly to a complete engineering documents.
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Size: 24576 |
Author: 田军卓 |
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Description: 语音信号处理的书籍。
详细介绍了语音信号处理领域的情况-voice signal processing books. Details of the speech signal processing areas of
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Size: 23527424 |
Author: 陈智颖 |
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Description: 昨天刚刚写好的dsb-sc信号生成与解调程序，用离散（dsp）的方法生成DSB信号，载波频率为150khz,音频是500hz和2000hz的混合音，加入SNR=1DB的噪声，用正交解调实现解调，画出解调前后的频谱图，欢迎共同学习，进步。-yesterday just finished the dsb- sc signal generation and demodulation process, discrete (dsp), the signal generated DSB, the carrier frequency of 150kHz, audio is 500Hz and 2000hz mixed audition to join SNR = 1DB of noise, with quadrature demodulator to achieve demodulation, paint around the demodulation spectrum welcome to learn together and progress.
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Size: 17408 |
Author: 刘彦平 |
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Description: MPEG-2 Audio Simulation Software Distribution 10
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Size: 262144 |
Author: gxy |
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Description: 此为tidsp(vc54x)对语音音频采集压缩编码解码设计原理图及pcb图,非常具有参考价值-this as tidsp (vc54x) Acquisition of voice audio compression codec design schematics and PCB map, a very valuable reference
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Size: 189440 |
Author: 许风 |
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Description: 一个滤波器和一个音效处理程序
TI 的CCS 编译器编程。-a filter and an audio processing TI's CCS compiler program.
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Size: 168960 |
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Description: Digital Audio Effects（数字音效处理）dsp开发数值运算方面经典c代码，包括：lowpass reverberator、plain reverberator 等5种处理-Digital Audio Effects (digital sound processing) dsp development of numerical computing, classical c code, including : lowpass reverberator, plain reverberator five treatments
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Size: 2048 |
Author: |
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Description: This is a realtime audio processing application. It includes DSP, embedded C/C++, and TI microprocessor advanced technology. Hope it valuable for embedded beginner and DSP fans-This is a realtime audio processing applic ation. It includes DSP, embedded C/C, TI microprocessor and advanced technology. Ho pe it valuable for beginner and embedded DSP fan s
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Size: 147456 |
Author: 范静红 |
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Description: DSP的东东，一个完整的c语言程序。很适合初学者。-DSP Dongdong, a complete c language program. Very suitable for beginners.
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Size: 61440 |
Author: 柳成荫 |
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