Description: 直接压缩成mp3的录音机程序,录音过程中不需要产生.wav文件,边录音边压缩,处理速度快,节约磁盘空间,尤其对长时间录音非常合理。本程序可以录制单声道、立体声、左声道、右声道的语音。录音和播放过程中都有实时的波形显示。特别感谢我的好朋友李志刚的指点,由于他的提醒,我从使用mciSendXXX()改用waveInXXX()。-directly into compressed MP3 recorders procedures, the process of recording have not. Wav file, while recording edge compression, fast processing speed and save disk space, especially for long recording very reasonable. This procedure can record mono, stereo, left channel, right channel voice. Recording and playback process have real-time waveform display. Special thanks to my good friend, Li Zhigang's instructions, he reminded, I use mciSendXXX () switch waveInXXX (). Platform: |
Size: 310087 |
Author:谢红伟 |
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Description: 直接压缩成mp3的录音机程序,录音过程中不需要产生.wav文件,边录音边压缩,处理速度快,节约磁盘空间,尤其对长时间录音非常合理。本程序可以录制单声道、立体声、左声道、右声道的语音。录音和播放过程中都有实时的波形显示。-directly into compressed MP3 recorders procedures, the process of recording have not. Wav file, while recording edge compression, fast processing speed and save disk space, especially for long recording very reasonable. This procedure can record mono, stereo, left channel, right channel voice. Recording and playback process have real-time waveform display. Platform: |
Size: 149331 |
Author:望打开 |
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Description: 提供显示wav文件波形的类,可以用来显示wav文件的波形.-provide waveform display wav file a class can be used to display the waveform wav file. Platform: |
Size: 37042 |
Author:张志同 |
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Description: 直接压缩成mp3的录音机程序,录音过程中不需要产生.wav文件,边录音边压缩,处理速度快,节约磁盘空间,尤其对长时间录音非常合理。本程序可以录制单声道、立体声、左声道、右声道的语音。录音和播放过程中都有实时的波形显示。特别感谢我的好朋友李志刚的指点,由于他的提醒,我从使用mciSendXXX()改用waveInXXX()。-directly into compressed MP3 recorders procedures, the process of recording have not. Wav file, while recording edge compression, fast processing speed and save disk space, especially for long recording very reasonable. This procedure can record mono, stereo, left channel, right channel voice. Recording and playback process have real-time waveform display. Special thanks to my good friend, Li Zhigang's instructions, he reminded, I use mciSendXXX () switch waveInXXX (). Platform: |
Size: 310272 |
Author:谢红伟 |
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Description: 直接压缩成mp3的录音机程序,录音过程中不需要产生.wav文件,边录音边压缩,处理速度快,节约磁盘空间,尤其对长时间录音非常合理。本程序可以录制单声道、立体声、左声道、右声道的语音。录音和播放过程中都有实时的波形显示。-directly into compressed MP3 recorders procedures, the process of recording have not. Wav file, while recording edge compression, fast processing speed and save disk space, especially for long recording very reasonable. This procedure can record mono, stereo, left channel, right channel voice. Recording and playback process have real-time waveform display. Platform: |
Size: 149504 |
Author:望打开 |
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Description: 提供显示wav文件波形的类,可以用来显示wav文件的波形.-provide waveform display wav file a class can be used to display the waveform wav file. Platform: |
Size: 36864 |
Author:张志同 |
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Description: wav播放器,可显示当前播放文件的信息。如采样率,量化比特,编码方式,通道数。-wav player, players can display information about a file. If the sampling rate, bit quantization and coding, channel number. Platform: |
Size: 179200 |
Author: |
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Description: 用来显示RIFF (*.avi,*.wav) 类型的文件的信息。具体信息主要包含视频流和音频流信息。视频流信息主要有:(1)Total frames (2)Frame rate (3)Codec (4)视频的宽度和高度等。音频信息主要有:(1)音频的格式 (2)单声道还是立体声 (3)采样频率等-To display the RIFF (*. avi,*. wav) file type. Specific information contained in the main video stream and audio stream information. Video streams of information are mainly: (1) Total frames (2) Frame rate (3) Codec (4) video width and height. Audio information are: (1) audio format (2) mono or stereo (3) the sampling frequency, etc. Platform: |
Size: 32768 |
Author:captainhan |
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Description: 一个将WAV文件的波形显示出来的工程 ,只有两个函数,很不错哦!-A WAV file out of the waveform display of works, only two functions, very good, oh! Platform: |
Size: 3888128 |
Author:123 |
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Description: 模块名称: CWaveIn
文件名称: WaveIn.h
相关文件: WaveIn.cpp
封装了Windows API中WaveIn WaveOut系列函数的音频采集类。
只适合pcm方式。
一般可以如下使用:
在某个窗口类中加入此类型变量后,调用ShowInfoOnWnd()和Diaplay()函数设置其显示即时信息和示波器的静态控件。然后设置其保存的文件名称。当调用StopRec()函数时来决定是否将录制的音频信息保存到已经设定好的文件中去。
版权信息: 基本模块构架来自互联网,由 IT浪子小于儿 Jan 29 2008 整理和扩充-Module Name: CWaveIn file name: WaveIn.h relevant documents: WaveIn.cpp package in the Windows API function WaveIn WaveOut series audio collection category. Pcm is only suitable way. Generally can be used as follows: in a window class to add this type variable after the call ShowInfoOnWnd () and Diaplay () function to set up their display real-time information and static control oscilloscope. Save it and then set the file name. When you call StopRec () function to decide whether to record audio information is saved to the document has been configured to. Copyright information: the basic framework module from the Internet, from IT is less than the return of a prodigal son Jan 29 2008 collate and expand Platform: |
Size: 6144 |
Author: |
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Description: sndpeek is just what it sounds (and looks) like:
real-time 3D animated display/playback
can use mic-input or wav/aiff/snd/raw/mat file (with playback)
time-domain waveform
FFT magnitude spectrum
3D waterfall plot
lissajous! (interchannel correlation)
rotatable and scalable display
freeze frame! (for didactic purposes)
real-time spectral feature extraction (centroid, rms, flux, rolloff)
available on MacOS X, Linux, and Windows under GPL
part of the sndtools distribution. -sndpeek is just what it sounds (and looks) like: real-time 3D animated display/playback can use mic-input or wav/aiff/snd/raw/mat file (with playback) time-domain waveform FFT magnitude spectrum 3D waterfall plot lissajous! (interchannel correlation) rotatable and scalable display freeze frame! (for didactic purposes) real-time spectral feature extraction (centroid, rms, flux, rolloff) available on MacOS X, Linux, and Windows under GPL part of the sndtools distribution. Platform: |
Size: 282624 |
Author:尉迟雪凝 |
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Description: WAV音频波形显示分析,一个WAV文件以44字节文件头开始,数据类型是无符号型字节-WAV audio waveform display analysis, a WAV file to the beginning of 44-byte file header, data type is unsigned byte type Platform: |
Size: 2048 |
Author:木灵蓝 |
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Description: ALTERA Nios II Embedded Evaluation Kit开发板制造商(terasic)提供的多媒体显示板(Terasic Multimedia Touch Panel
Daughter Board (MTDB))扩展开发包。
里为有两个开源的例子
1.MTDB_SD_Card_Audio,从SD卡中读取WAV文件然后通过DA播放,这个对不SD Card的初学者非常的有用,可以知道使用FPGA SPI来读写SD CARD。
2.MTDB_Systhesizer,使用FPGA来做电子琴,要用FPGA来做合成器的看这个。
国内部分地区的网络对TERASIC封杀,原因不明,这个包是使用代理下载的,非常不容易。-ALTERA Nios II Embedded Evaluation Kit development board manufacturers (terasic) to provide multi-media display boards (Terasic Multimedia Touch Panel Daughter Board (MTDB)) the expansion of the development package. Where for example there are two open source 1.MTDB_SD_Card_Audio, from the SD card and then read the WAV file to play through the DA, the SD Card for the beginner is not very useful, we can see that the use of FPGA SPI read and write to SD CARD. 2.MTDB_Systhesizer, the use of FPGA as organ, synthesizer use FPGA to do the look at this. Internal parts of the network to block TERASIC for reasons unknown, the package is downloaded using a proxy, is not easy. Platform: |
Size: 27464704 |
Author:myfingerhurt |
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Description: 可以將WAV檔的資訊取出,並且能由TXT檔自創WAV檔,顯示聲音資訊,包含取樣頻率,長度,波形...等等之類-WAV files of information can be removed, and can create their own WAV files from the TXT file, display the sound information, including sampling frequency, length, wave ... and so forth and the like Platform: |
Size: 2048 |
Author:aaron |
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Description: 将.wav格式文件识别转换成文本字符串显示在对话框中。-Recognise the .wav format file and translate it to text or string. At last, display it on a dialog. Platform: |
Size: 86016 |
Author:卢运钊 |
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Description: 由于在Windows2000下右键点击RIFF (*.avi,*.wav) 类型的文件,在摘要里没有该文件的具体信息,编了一个小程序,用来显示该类型文件的信息。具体信息主要包含视频流和音频流信息。视频流信息主要有:(1)Total frames (2)Frame rate (3)Codec (4)视频的宽度和高度等。音频信息主要有:(1)音频的格式 (2)单声道还是立体声 (3)采样频率等。-Since under Windows2000 right-click RIFF (*. avi,*. wav) file types, in summary there are no specific information of the file, compile a small program used to display the type of file. Specific information consists mainly of video stream and audio stream information. Video stream information mainly: (1) Total frames (2) Frame rate (3) Codec (4) video width and height. Audio information are: (1) audio format (2), mono or stereo (3) the sampling frequency. Platform: |
Size: 30720 |
Author:gaciya |
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Description: 这是一个C#程编写的程序,可以打开WAV文件并显示声音波形图,值得学习声音处理的人士使用。-This is a program written in C# way, you can open the WAV file and display the sound waveform, it is worth learning to use sound processing. Platform: |
Size: 362496 |
Author:firstwing |
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Description: WAV文件的格式解析,获取纯音频部分的数据,并以波形显示;可回放。(WAV file format analysis, access to pure audio part of the data, and waveform display, playback.) Platform: |
Size: 118784 |
Author:123j
|
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