Search - c audio wave

[File Operate] 基于Visual C++6_0的声音文件操作2

Description: MCI虽然调用简单，功能强大，可以满足声音文件处理的基本需要，但是MCI也有它的缺点，那就是它一次只能播放一个WAVE文件，有时在实际应用中，为了实现混音效果，需要同时播放两个或两个以上的WAVE文件时，就需要使用微软DirectX技术中的DirectSound了，该技术直接操作底层声卡设备，可以实现八个以上WAV文件的同时播放。-simple, powerful, voice processing documents to meet the basic needs, but MCI also has its shortcomings, it is only once a player WAVE documents, sometimes in practical application, in order to achieve mixing effects, need to play two or more WAVE documents, it is necessary to use Microsoft's DirectX technology DirectSound, and the technology underlying direct audio equipment operation can be achieved over eight WAV files at the same time players.
Platform: | Size: 6172 | Author: 麦麦 | Hits:

[Documents] VC中使用低级音频函数WaveX播放声音文件

Description: VC中使用低级音频函数WaveX播放声音文件-VC used vulgar audio function WaveX play audio files
Platform: | Size: 10240 | Author: 李喆 | Hits:

[Other] wavectl

Description: 参照《Windows程序设计》一书编写的Wave声音捕获到内存的VCL控件BCB源码（亦即一个通用的C++类）。采用双缓冲技术，效果比较流畅。可以方便进行音频数据处理和研究。根据需要，代码可能要部分修改。-light "Windows Programming," a book prepared by the Wave voices to capture the memory VCL controls BCB source (ie, a generic category C). Double buffer technology and the results were quite fluent. Audio can facilitate data processing and research. According to the need, code may be some changes.
Platform: | Size: 3072 | Author: 俞怡炜 | Hits:

[Voice Compress] audiofile-0_2_6

Description: The Audio File Library provides a uniform programming interface to standard digital audio file formats. This library allows the processing of audio data to and from audio files of many common formats (currently AIFF, AIFF-C, WAVE, NeXT/Sun .snd/.au, IRCAM, AVR, Amiga IFF/8SVX, and NIST SPHERE). The library also supports compression (currently G.711 mu-law and A-law and IMA and MS ADPCM) as well as PCM formats of all flavors (signed and unsigned integer, single- and double-precision floating point). -The Audio File Library provides a uniform programming interface to standard digital audio file formats. This library allows the processing of audio data to and from audio files of many common formats (currently AIFF, AIFF-C, WAVE, NeXT/Sun .snd/.au, IRCAM, AVR, Amiga IFF/8SVX, and NIST SPHERE). The library also supports compression (currently G.711 mu-law and A-law and IMA and MS ADPCM) as well as PCM formats of all flavors (signed and unsigned integer, single- and double-precision floating point).
Platform: | Size: 525312 | Author: Jet Lan | Hits:

[Audio program] Wave_Src_func

Description: 关于如何在PC机上储存和处理PCM音频，它也解释了WAVE文件的结构和显示如何用C++代码工作-on how the PC storage and handling PCM audio, It also explains the WAVE document the structure and show how to use C code work
Platform: | Size: 20480 | Author: ken_2000 | Hits:

[Audio program] wave_view

Description: 音频波形显示与滤波,使用C++语言实现的. 功能不是很多,可对初学者很有用.-audio waveform display and filtering, the use of the C language. Not many functions can be very useful for beginners.
Platform: | Size: 138240 | Author: whut | Hits:

[Other Embeded program] MineWave

Description: 蓝牙耳机音频测试的源码,FFT库是网上下的,该源码业内人士很有用处.-Bluetooth Headset Audio test source code, the FFT is the Internet, the industry source very useful.
Platform: | Size: 3726336 | Author: sam peng | Hits:

[Windows CE] collectionOfVoiceSignal

Description: WINCE的音频信号处理软件，可以很好的显示音频波型-WINCE audio signal processing software, it's a good indication of Audio Wave
Platform: | Size: 96256 | Author: 高子庆 | Hits:

[Windows Develop] wavechangeArray

Description: vc编写，可以把单声道44.1MHZ的音频数据转化为数组保存为C++头文件。-vc preparation can be 44.1MHZ mono audio data into an array of preservation for the C++ header file.
Platform: | Size: 37888 | Author: xiaoxiao | Hits:

[Audio program] wavcaiyang

Description: C实现wav采样率转换的算法 C实现wav采样率转换的算法-C achieve wav sample rate conversion algorithm C to achieve wav sample rate conversion algorithm
Platform: | Size: 1024 | Author: mjlhb | Hits:

[Audio program] audio_test

Description: wave 函数应用打开录音设备waveInOpen===>准备wave数据头waveInPrepareHeader===> 准备数据块waveInAddBuffer===>开始录音waveInStart===>停止录音(waveInReset) ===> 关闭录音设备(waveInClose) 打开回放设备waveOutOpen===>准备wave数据头waveOutPrepareHeader===>写wave数据waveOutWrite===> 停止放音(waveOutRest) ===>关闭回放设备(waveOutClose)-wave function of the application of open recording equipment waveInOpen ===
Platform: | Size: 438272 | Author: xsz | Hits:

[Multimedia Develop] WaveMixer

Description: 你是否曾经想知道，为什么不同的乐器上演奏同样的音乐，听起来确不一样呢？你是否想知道声音是如何可视的？欢迎入门波形浏览器! 随着这个小的应用程序，你可以通过添加许多频率合成声音。你可以听你自己的声音，并添加正弦波，知道它们听上去那么悦耳。本例中的声音输出采用来自的A full-duplex audio player in C# using the waveIn/waveOut APIs代码。-Have you ever wondered why the different musical instruments playing the same music, do not sound the same? Do you want to know is how visual voice? Welcoming the entry waveform browser! With this small application, you can add the voice of many frequency synthesizer. You can listen to your own voice, and add the sine wave, know that they sounded so sweet. This case the use of the sound output from A full-duplex audio player in C# Using the waveIn/waveOut APIs code.
Platform: | Size: 31744 | Author: ghhong1986 | Hits:

[Windows Develop] signalgeneration

Description: 该程序是用VC++6.0设计的，其界面是标准的Windows的界面，其特点是，可以不间断地连续输出正弦波音频信号，而不像其它有类似功能的程序在输出信号时总是有间断的现象，并且，还可同时输出多种频率的信号-The program is VC++ 6.0 design, and its interface is a standard Windows interface, which is characterized can be uninterrupted continuous output sine wave audio signal, unlike the other procedures have similar functions in the output signal when the total there is a continuous phenomenon, and also at the same time a wide range of frequency output signal
Platform: | Size: 239616 | Author: 任璐娟 | Hits:

[Other] SineWave

Description: 我们将使用低阶的波形声音API（即，前缀是waveOut的函数）来建立一个称作SINEWAVE的声音正弦波生成器。此程序以1 Hz的增量来生成从20Hz（人可感觉的最低值）到5,000Hz（与人感觉的最高值相差两个八度音阶）的正弦波。-We re going to use the low-level waveform audio APIs (that is, the functions beginning with the prefix waveOut) to create an audio sine wave generator called SINEWAVE.
Platform: | Size: 74752 | Author: 我有罪 | Hits:

[Delphi VCL] ACSuite2.2

Description: delphi audio 处理控件，包括wave格式的转换，音频控制，录音，播放等功能。-Audio Components Suite Copyright [c] 2002, 2003 Andrei Borovsky. You can contact me at aborovsky@mtu-net.ru You can get the package sources at Audio Components Suite home page http://www.mtu-net.ru/aborovsky/acs/ See "installation" file on how to install ACS. See "license" file for licesing information.
Platform: | Size: 2037760 | Author: 李龙 | Hits:

[Crack Hack] Audio-Wave-Hide-Data

Description: C#实现LSB算法在话音/语音波形文件中隐藏/加密数据 -C#
Platform: | Size: 152576 | Author: | Hits:

[Linux-Unix] DecodeMagStripe

Description: Decoding the signal from magnetic stripe card or ticket using just a simple magnetic head connected to a microphone jack. Recording an audio WAVE file, and then this information can be decoded by the 2 programs included. First program dab.c decodes the audio signal into bits - 0s and 1s. The second program dmsb.c decodes bits into readable ascii code which can be read by a human. After this the decode process is complete. The best thing of this software is that you can record the information from a magnetic stripe card, on your mp3 player and decode information later on. Or you can do it in real time when both programs are run with pipe command in Linux. The source code can be modified and compiled for Windows. The license is GPL license - free to use. This was my graduation project in the Technical University for master degree in Informatics.
Platform: | Size: 8192 | Author: jojoland | Hits:

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