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Audio amp PT2307 I2c data
- Audio amp PT2307 I2c data
VB.modular.programming.audio.waveform.display VB模块化编程音频波形显示代码
- VB模块化编程音频波形显示代码VB code modular programming the audio waveform display -VB code modular programming the audio waveform display
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- 数字音频水印的嵌入和检测，使用的算法是基于小波变换-Digital audio watermark embedding and detection algorithms used are based on wavelet transform
DSP2
- DSB-SC信号的生成与解调 1) 用离散（DSP）的方法生成DSB信号 2) 载波频率为150KHz，音频为500Hz和2000Hz的混合音。 3) 加入高斯白噪声 （4） 语音信号 的传输。 改变抽样频率和量化台阶大小，观察重建信号以及量化噪声信号的波形；对于语音信号主观评价声音质量的变化。 -DSB-SC signal generation and demodulation 1) Discrete (DSP) methods to generate
wm8731
- wm8731的使用，用于音频信号的采集或者产生-wm8731 use for audio signal acquisition or produce
FMOD_demo
- FMOD，一个功能完整，强大的免费音频库，这是我自己在做项目时测试写的一个VC6下的完整DEMO，可以直接运行。-FMOD, a full-featured, powerful free audio library, which is doing my own test project under VC6 to write a complete DEMO, can be directly run.
volumemeter_src
- VolumeMeter (Managed DirectX) This project is a live volume meter control for monitoring audio levels from a sound card. It is written entirely in C#, and uses Microsoft s Managed DirectX (June release). You can drag-and-drop the control into any W
Audio.Design.Code.MFC.dialog.Lyrics
- MFC音频试听对话设计代码Audio Design Code MFC dialog Lyrics -Audio Design Code MFC dialog Lyrics
wienerfilter
- 对音频进行短时傅里叶变化，维纳滤波后还原，可以滤去20db不相关噪声-Short time Fourier transform of the audio, after the reduction Wiener filter can filter out irrelevant noise 20db
CaptureSound
- 这段代码使用DirectSound实现采集声音的功能。-The function of this code is that it could capture audio from your pc sound card using direct sound.
pcmplayer
- 自己编写的VC6下以directsound编写的以流缓冲的方式播放PCM音频的控制台程序，程序很短小简洁，非常适合学习directsound，并可用于实时播放MP3解码器后解码的PCM流。-I have written under VC6 DirectSound prepared to stream buffer PCM audio broadcast console procedures, the procedures are short and concise, very suitable
test81
- DE2 音频处理 从SD卡读去音乐数据在做相应的处理，通过 音频输出口播放 同事可以从音频输入口加入相应的音乐 也可以从MIK口输入音频-DE2 audio processing time from the SD card to do the music data in the processing, I play through the audio output from the audio input of my colleagues to join the music I can
FFT_armtest
- 自己写的一个基于eMbedded Visual C++的音频采集以及频谱分析小程序。 包括录音，回放，时域波形，频谱图-Based on the eMbedded Visual C++ of the audio spectrum analysis procedures. Including recording, playback, time-domain waveform, frequency spectrum
STC12LE5A60S2
- 基于STC12LE5A60S2单片机的数码音乐相册 使用PWM波来播放WAV音频文件 2.4寸TFT-Microcontroller based digital music album STC12LE5A60S2 use PWM wave to play WAV audio files 2.4-inch TFT
DSP
- 先采集一单声道音频信号（.wav）并用WAVREAD文件采样读取，并对其进行频谱分析。分别用窗函数法和双线性变换法设计低通、高通、带通三种FIR滤波器和IIR滤波器。用M文件使信号通过滤波器并对输出信号进行时域和频域分析。-First acquisition of a mono audio signal (. Wav) files with sampling WAVREAD read, and their spectral analysis. Window function, respectiv
AudioWatermarking
- 基于听觉频率掩蔽效应的音频数字水印算法和一种基于人耳掩蔽效应的DCT域音频水印-Auditory masking effect on the frequency of the audio digital watermarking algorithm based on the human ear and a masking effect of the DCT-domain audio watermarking
LEEED_XINLI_SDK_1_02_081022
- VA4010 USB host MCU with MP3 playback. FUll source code for car audio plyaer
AndroidAudio
- Android Audio 系统架构介绍，doc的格式 -Android Audio system architecture descr iption, doc format
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- 介绍了音频指纹技术的基本概念、性质和算法的基本框架，针对指纹在音频识别和音频认证中的应用，对现有的音频指纹算法进行了评价和比较。 -Introduces the basic concept of audio fingerprinting technology, nature and the algorithm for the basic framework, fingerprint authentication in audio recognition and audio the appli
verilog
- 主要包含了用verilog语言别写的实用于视频例如LCD等显示设备的音频与视频的控制系统，其中包括了延时代码的编写模块，希望对坐显示的有所帮助!-It contains the verilog language with written and practical at the videos of other LCD and other display devices such as audio and video control systems, including the delayed p