C#获取你电脑上的声音设备类型并显示声音设备的PNPDeviceID，比如我电脑上的声卡设置为：Realtek AC‘97 Audio。程序将声明一个用于检索设备管理信息的对象，循环遍历WMI实例中的每一个对象，最终获取到声卡设备名称和PNPDeviceID(C# Gets the sound on your computer, device type and displays sound device PNPDeviceID, such as my computer' s sound card is set to: Realtek AC' 97 Audio. Program will declare a device management information for retrieving objects, loop through each instance of a WMI object, and ultimately get to the sound device name and PNPDeviceID)
基于鼓模式的受限玻尔兹曼机的音频分类 能够将不同音乐器材所发出的声音进行训练后进行分类(Drum patterns based restricted Boltzmann machine audio classification can be different the sound of musical instruments can be trained to classify)
能够实现完全重建的多通道滤波器组，进行子带分解，然后进行回声抵消。(Completely reconstructed subband echo cancellation)
非平稳噪声估计，适用于实时噪声估计，可以用在语音增强算法中。(Non-stationary noise estimation)
matlab编程，画出一段语音的语谱图，在不同时间声音的不同频率，可以比较出有声段和无声段的能量不同。(Matlab programming, draw the spectrogram of a voice, the sound of different frequencies in different time, you can compare audio segment and the energy of the silent segment.)
音频播放，音频波形，对研究音频的朋友很有帮助。(Audio playback, audio waveform, helpful friends to study audio.)
从audacity软件提取出来的音效处理算法、包括不同音效处理算法 使用方便 实用(Audacity software to extract audio processing algorithms, including different sound processing algorithm is easy to use and practical)
个人整理的单频点音频频率检测算法源代码及相应文档说明 在做频率检测是比较有效(Personal finishing the single-frequency audio frequency detection algorithm source code and the corresponding documentation describes the frequency detection is more effective)
声品质的计算程序，各种参数的计算能够实现声音品质的预测和重构。(Sound quality calculation procedure, and various parameters calculation can achieve voice quality prediction and reconstruction. )
在电脑上设计一个倒计时软件，时间到有声音提醒和画面提示,并且可以修改时间。(Design a countdown software, time to sound alerts and screen prompts, and you can modify the time on the computer.)
測試麥克風是否有插入電腦的程式碼MICROPHONE(Test whether there is a code into the computer microphone)
fdaf AEC matlab file with audio files to do the test
感知音频编码算法研究，目的是为了在随信号而定的听力门限下掩盖量化噪声(Perceptual audio coding algorithm study)
opus音频codec编解码，效果相当好(opus audio codec codec, the effect is quite good)
vc 实现的音频采集程序，欢迎下载。可以播放试听、录音。(vc achieve audio capture program, please download.)
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