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Description: Sox是最为著名的Open Source声音文件格式转换工具。已经被广泛移植到Dos、windows、OS2、Sun、Next、Unix、Linux等多个操作系统平台。Sox项目是由Lance Norskog创立的，后来被众多的开发者逐步完善，现在已经能够支持等多种声音文件格式和声音处理效果。基本上常见的声音格式都能够支持。更加有用的是，Sox能够进行声音滤波、采样频率转换，这对那些从事声讯平台开发或维护的朋友非常有用。当然，Sox里面也包括一些DSP算法，有兴趣的朋友可以下载回去研究。Sox可以用于任何用途。但是发布源代码时必须包括版权声明，发布二进制代码必须声明作者。-Sox is the most famous Open Source voice file format conversion tools. Has been widely transplant Dos, windows, OS2, Sun, Next, Unix, Linux and other operating system platforms. Sox was founded by Lance Norskog, later many developers have gradually improved. can now support multiple audio files formats and audio processing effects. Basically common formats can support. More useful is that the Sox to a voice filter, the sampling frequency conversion, This voice of those engaged in the development or maintenance of platforms friends very useful. Of course, the Sox also including some inside DSP Algorithm, interested friends can be downloaded to go back and study. Sox can be used for any other purpose. However, the distribution of source code must include the copyright statement released bina
Platform: |
Size: 312208 |
Author: 李增军 |
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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
Platform: |
Size: 214545 |
Author: 灵儿 |
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Description: Writes an audio stream to a WAV file. It takes a single
audio stream as input, and its output pin must be connected
to the File Writer filter. This sample filter is based on the
CTransformFilter class.
Platform: |
Size: 4123 |
Author: 韩忠海 |
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Description: 用LPC213X系列的PWM来产生语音。语音数据来源于PC机转换后得到的。最大可以是16位的。
由于是PWM所以输出端口需要低通滤波才能够得到比较干净的声音。
可以经过修改使用LPC2132以上的ARM的D/A来产生。
This project outputs audio on PWM0 using wave samples that are stored in the on-chip Flash ROM. -LPC213X series used to generate the PWM voice. Voice data from the PC after the conversion. It is the largest of 16. Because there is PWM output ports need low-pass filter can be relatively clean voice. It has been modified over the use LPC2132 ARM D / A to produce. This project outputs audio on PWM0 using wave samples that are stored in the on-chip Flash ROM.
Platform: |
Size: 63725 |
Author: 徐勇 |
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Description: 这是本人用Matlab实现音频噪声滤除的试验，要求分析并选用适当滤波器-using Matlab audio noise filtering tests, requirements analysis and the choice of appropriate filter
Platform: |
Size: 190757 |
Author: dg |
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Description: 本书以DirectX SDK 9.0版为蓝本，内容几乎涵盖了在Windows平台上使用DirectShow进行C++编程的方方面面。全书共分4个部分。第1部分详细介绍了DirectShow的基础知识。第2部分重点讨论了Filter的开发，以及DirectShow应用程序的开发，包括目前非常流行的音视频采集、数码摄像机的支持、非线性编辑等应用。第3部分深入分析了DirectShow SDK提供的部分典型源代码。第4部分结合作者个人的一些开发实践，通过案例和开放源代码分析，进一步介绍DirectShow的实务应用。
04-this book DirectX SDK version 9.0, modeled almost covers the Windows platform for execution of all aspects of C programming. The book is divided into four parts. Part 1 introduced DirectShow basic knowledge. Part 2 focused on the development of Filter, and DirectShow application development, including the current popular collection of audio and video, digital cameras, nonlinear editing applications. Part 3-depth analysis of the DirectShow SDK typical part of the source code. Part 4 of the author some personal development practice through case and open-source analysis, and further on the practical application of DirectShow. 04
Platform: |
Size: 115317 |
Author: 鄭振文 |
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Description: 本书以DirectX SDK 9.0版为蓝本，内容几乎涵盖了在Windows平台上使用DirectShow进行C++编程的方方面面。全书共分4个部分。第1部分详细介绍了DirectShow的基础知识。第2部分重点讨论了Filter的开发，以及DirectShow应用程序的开发，包括目前非常流行的音视频采集、数码摄像机的支持、非线性编辑等应用。第3部分深入分析了DirectShow SDK提供的部分典型源代码。第4部分结合作者个人的一些开发实践，通过案例和开放源代码分析，进一步介绍DirectShow的实务应用-this book DirectX SDK version 9.0, modeled almost covers the Windows platform for execution of all aspects of C programming. The book is divided into four parts. Part 1 introduced DirectShow basic knowledge. Part 2 focused on the development of Filter, and DirectShow application development, including the current popular collection of audio and video, digital cameras, nonlinear editing applications. Part 3-depth analysis of the DirectShow SDK typical part of the source code. Part 4 of the author some personal development practice through case and open-source analysis, and further on the practical application of DirectShow
Platform: |
Size: 26906 |
Author: 鄭振文 |
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Description: 本书以DirectX SDK 9.0版为蓝本，内容几乎涵盖了在Windows平台上使用DirectShow进行C++编程的方方面面。全书共分4个部分。第1部分详细介绍了DirectShow的基础知识。第2部分重点讨论了Filter的开发，以及DirectShow应用程序的开发，包括目前非常流行的音视频采集、数码摄像机的支持、非线性编辑等应用。第3部分深入分析了DirectShow SDK提供的部分典型源代码。第4部分结合作者个人的一些开发实践，通过案例和开放源代码分析，进一步介绍DirectShow的实务应用-this book DirectX SDK version 9.0, modeled almost covers the Windows platform for execution of all aspects of C programming. The book is divided into four parts. Part 1 introduced DirectShow basic knowledge. Part 2 focused on the development of Filter, and DirectShow application development, including the current popular collection of audio and video, digital cameras, nonlinear editing applications. Part 3-depth analysis of the DirectShow SDK typical part of the source code. Part 4 of the author some personal development practice through case and open-source analysis, and further on the practical application of DirectShow
Platform: |
Size: 14960 |
Author: 鄭振文 |
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Description: 本书以DirectX SDK 9.0版为蓝本，内容几乎涵盖了在Windows平台上使用DirectShow进行C++编程的方方面面。全书共分4个部分。第1部分详细介绍了DirectShow的基础知识。第2部分重点讨论了Filter的开发，以及DirectShow应用程序的开发，包括目前非常流行的音视频采集、数码摄像机的支持、非线性编辑等应用。第3部分深入分析了DirectShow SDK提供的部分典型源代码。第4部分结合作者个人的一些开发实践，通过案例和开放源代码分析，进一步介绍DirectShow的实务应用-this book DirectX SDK version 9.0, modeled almost covers the Windows platform for execution of all aspects of C programming. The book is divided into four parts. Part 1 introduced DirectShow basic knowledge. Part 2 focused on the development of Filter, and DirectShow application development, including the current popular collection of audio and video, digital cameras, nonlinear editing applications. Part 3-depth analysis of the DirectShow SDK typical part of the source code. Part 4 of the author some personal development practice through case and open-source analysis, and further on the practical application of DirectShow
Platform: |
Size: 52833 |
Author: 鄭振文 |
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Description: 巴特沃思和契比雪夫滤波器，有wav文件以及输出的wav文件，使用带通滤波器，保留了300-3300Hz的音频，可以广泛使用在音频滤波方面-Butterworth and Chebyshev filter, wav files and output wav file, the use of band-pass filters, retained the 300-3300Hz audio can be widely used in audio filtering
Platform: |
Size: 119677 |
Author: zz |
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Description: 采用TMS320VC5402实现一个16阶低通滤波器，音频接口采用的是AD50，汇编语言编写-TMS320VC5402 used to achieve a 16 band low-pass filter, Audio interface is AD50, the compilation of language
Platform: |
Size: 25344 |
Author: 潘枫 |
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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.
Platform: |
Size: 169007 |
Author: YS |
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Description: 非常完整的視頻擷取源代碼,可將video/audio
做擷取,並設至Filter-very complete video capture source code can be video / audio capture done, located to Filter and
Platform: |
Size: 165420 |
Author: starlife |
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Description: karaoke系統開發library,使用DC-DSP Filter對Audio做採集和特效,相當重量及的Sample-karaoke system development library, using DC-Audio DSP Filter to do Acquisition and special effects, a considerable weight and the Sample
Platform: |
Size: 245130 |
Author: starlife |
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Description: 这是对音频新训好进行bch编码后通过代同滤波器的程序-This is the new audio training for good after the BCH code generation through with the procedure Filter
Platform: |
Size: 1500 |
Author: 尹超 |
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Description: For USB program, low pass filter for audio,Audio low-frequency Pass filter.-For USB program, low pass filter for audio, Audio low-frequency Pass filter.
Platform: |
Size: 12598 |
Author: xwdok |
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Description: 用LabVIEW实现对输入音频滤波达到降噪效果后通过滤波处理，回复原正弦信号，欢迎参阅。。(LabVIEW to achieve the input audio filter to achieve noise reduction effect, through the filtering process, reply to the original sinusoidal signal, welcome to see..)
Platform: |
Size: 23552 |
Author: hujuyi7888
|
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Description: An equilizer using digital filter in matlab
Platform: |
Size: 749568 |
Author: ddds
|
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Description: FFmpeg is the leading multimedia framework, able to decode, encode, transcode, mux, demux, stream, filter and play pretty much anything that humans and machines have created. It supports the most obscure ancient formats up to the cutting edge. No matter if they were designed by some standards committee, the community or a corporation. It is also highly portable: FFmpeg compiles, runs, and passes our testing infrastructure FATE across Linux, Mac OS X, Microsoft Windows, the BSDs, Solaris, etc. under a wide variety of build environments, machine architectures, and configurations.
Platform: |
Size: 42609664 |
Author: chadyang
|
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Description: Content:
- SerialNull v1.7 - Serial Ports Emulator
- Virtual Serial Ports Emulator (VSPE)- creating multiple virtual COM ports to send and receive data. Allows you to share physical data for several applications, display the port in a local network and create virtual parallel ports. Free version is only available for 32-bit OS.
- HUBI'S MIDI LOOPBACK DEVICE V2.5 - Connect/Sync multiple MIDI programs
+ add MultiClient I/O for all MIDI drivers
+ MidiCable: simple MIDI application with
Transformations and filter, SysEx thru.
+Up to 4 ports with multi client IN/OUT, full
SysEx support. Freeware.
Virtual Audio Cable v4.6 - implements an idea of a physical interconnection cable applied to Windows audio applications. Each cable has a pair of audio ports, input and output.
- WinVblock v0.0.1.8-DEV - driver, that emulate physical HDD using Hdd image file. (can be used for bootting Windows 2k/XP).
Platform: |
Size: 3291134 |
Author: SergeX31 |
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