搜索资源列表
sound_ppfx
- 实现实时声卡声音波动的傅立叶变换后显示输出，附带源代码。
sound.card.system
- 基于声卡的测试系统,可以录音并且保存声音文件,可以把声音文件回放,可以离线和在线做波形和频谱
cvery_3328864
- 对着麦克风发点声音看看程序画面显示,本程序演示了声音的快速FFT变换(需要声卡和麦克风),对分析显示其各频率分量的程序.
声音控制
- Dos 下的声卡音量控制程序,以内存驻留键盘激活的方式控制CD-Audio,MIDI,Voice以及Master的音量-Dos under the sound volume control procedures, the presence of memory to activate the keyboard to control CD-Audio, MIDI, and the Master's Voice volume
YINYUE
- 让计算机喇叭发出声音，不经过声卡，8086的汇编语言，供大家参考-Let the computer speakers to voice their opinions without a sound card, the 8086 assembly language, for your information
TheCollectionofTheVoiceSignal
- 基于PC及声卡的声音信号的采集与分析，可以保存成WAV格式的声音信号，并可读取信号对其进行频谱，功率谱分析。-The voice signal based on the sound card of the collection and analysis
virtual-sound-card-design
- 虚拟声卡设计，实现声音信号的生成以及对录制到的声音信号进行功率谱分析-Virtual sound card designed to achieve the sound signal is generated and the recorded sound signals to the power spectrum analysis
MATLAB
- 数字电子琴的功能 电子琴的每个音阶均对应一个特定频率的信号，通过调用数字信号发生器产生一系列指定的频率的声音，从而达到虚拟的电子琴的功能，界面中包含A、B、…、O共 15 个琴键，鼠标按下时即发声，松开时发声停止。 同时能够产生正弦波、方波、三角波等常见的波形的数字信号，并且提供了图形界面用于选择波形、频率、幅值与相位。能够根据用户指定的波形和参数产生相应的数字信号，然后将数字信号写入声卡的缓冲区，最后由声卡播放出相应的声音。 -Digital electronic keyboar
Sound-card
- 声卡编程,这是用c++builder编译汇编语言的程序，是用于播放声音。-Sound card programming, which is compiled with c++ builder program in assembly language is used to play audio.
RecordHWnd
- 用c++编写的，利用声卡的录音功能采集声音信号的程序-Written using c++, using the sound recording function collected voice signal process
soundinput2005
- 采集声卡声音显示并进行频谱分析，实现声卡示波器功能。-Collect sound card sound spectrum analysis, sound card oscilloscope function.
shengka
- 基于声卡的数据采集与分析软件,自己选个本地的声音文件测试，很好用！-Sound card based data acquisition and analysis software, choose their own local sound file test, easy to use!
TEXT-labview
- 小的程序关于利用声卡采集声音的还有不足的地方，改进的地方还有很多-Many small program acquisition card, there is a lack of local sound, improved
xitong
- 系统 初级教程 使用API函数beep播放数字声音，该函数通过硬件主板播放声音，而不是内部的声卡。-System primary tutorial uses the API functions beep play digital sound, the function through the hardware motherboard playback sound, rather than the internal sound card.
2013-03-05
- 语音采集与处理的第一部分，采集，基于电脑的声卡采集声音数据，这一步个人认为是最重要的-Speech acquisition and processing, collection, based on the computer' s sound card collecting sound data, this step personally think is the most important
Control-the-sound-card-sound
- 控件WINDOWS声卡声音的DELPHI源代码，这里是一个例子，大家可以加上其它应有用，也可以放到自己的项目当中，随便引用。-Control the sound card sound
自己做声卡
- 自己可以做声卡，利用labview 实现录音 实现声音的传输 采集(Sound card vi labview)
声音采集与识别系统
- 声卡采集声音识别 声卡采集声音识别 Sound card acquisition sound recognition(Sound card acquisition sound recognition)
voice
- 用声卡进行数据采集，产生一正弦波，计算机通过扬声器把此正弦波用声音的形式发出；用话筒，把声音采集，然后比较这两种信号(Using sound card to collect data and produce a sine wave, the computer sends out the sine wave in the form of sound by means of loudspeaker, and uses microphone to collect the sound, then com
声卡采集
- 以计算机自带声卡为采集器件，通过LabVIEW编程来实现声音采集系统的构建。(Taking the computer's own sound card as the acquisition device, we build the voice acquisition system through LabVIEW programming.)