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【matlab】 voicefliter DL : 0: 基础的音频处理matlab程序，设计巴特沃斯低通数字滤波器实现滤波。-Matlab-based audio processing procedures, Butterworth low-pass digital filter designed to achieve the filtering.
Update : 2024-05-19 Size : 1024 Publisher : LEOLEE
【Windows Develop】 MP3PlayLib_new DL : 0: MP3 decode lib. An MPEG audio decoding library written in C. In includes Layer 1/2/3 decoders, with a good separation between them.
Update : 2024-05-19 Size : 51200 Publisher : van hung
【matlab】 BispectrumWavelets DL : 1: 用双谱和小波变换去除信号中加性高斯噪声的相关程序 1.实现单个变量的双谱分析程序 2.用傅立叶反变换求自相关函数的程序 3.用fft求取喜好频谱、功率谱、均方根谱、对数谱的程序 4.读取.wav语音信号后用小波去加信白噪声的程序 5.用各种小波和阀值对同一信号去加性噪声效果比较的程序 -Double-spectral and wavelet transform to remove the signal plus Gaussian noise procedures 1. To achieve a single variable pairs of spectral analysis procedures 2. Using Fourier inverse transform procedures for seeking self-correlation function 3. To strike a preference to use fft spectrum , power spectrum, RMS spectrum, several spectra of the procedure 4. read. wav audio signal with wavelet plus a letter to the white noise process 5. with a variety of wavelet and threshold on the same signal to additive noise Comparison program
Update : 2024-05-19 Size : 5120 Publisher : 沈玉杰
【OS Develop】 linux-driver-demo-audio DL : 0: 宋宝华《Linux设备驱动开发详解》sound设备驱动及应用程序例程-Sound driver demo and aplication demo based on alsa lib, from Song Baohua s 《Linux device driver in detail》.
Update : 2024-05-19 Size : 32768 Publisher : 蒋志峰
【Audio program】 encodedecodeg723 DL : 0: this is a codec to encode audio data, to compress it.header file to encode and decode.
Update : 2024-05-19 Size : 291840 Publisher : julien
【VHDL-FPGA-Verilog】 MAC_MP3_Hardware DL : 0: MPeg audio encoder/decoder codes
Update : 2024-05-19 Size : 4528128 Publisher : prass
【Audio program】 Play DL : 0: 声音播放程序,可以用来录音，和播放音频文件，音频文件用BIN文件保存-Audio player can be used to record and play audio files, audio files, save the file with the BIN
Update : 2024-05-19 Size : 188416 Publisher : 周胜
【Other】 AcousticEchoCancellationinAudioConferencingSystems DL : 0: Low-Complexity Adaptive Filtering for Acoustic Echo Cancellation in Audio Conferencing Systems 电子书，介绍声学回声消除的原理和在视频会议中的应用。-Low-Complexity Adaptive Filtering for Acoustic Echo Cancellation in Audio
Update : 2024-05-19 Size : 2227200 Publisher : Liu Yi
【Algorithm】 DiscreteCosineTransform DL : 0: DCT A discrete cosine transform (DCT) expresses a sequence of finitely many data points in terms of a sum of cosine functions oscillating at different frequencies. DCTs are important to numerous applications in science and engineering, from lossy compression of audio and images (where small high-frequency components can be discarded), to spectral methods for the numerical solution of partial differential equations. The use of cosine rather than sine functions is critical in these applications: for compression, it turns out that cosine functions are much more efficient (as explained below, fewer are needed to approximate a typical signal), whereas for differential equations the cosines express a particular choice of boundary conditions.
Update : 2024-05-19 Size : 8192 Publisher : iso
【Applications】 Audioextractor DL : 0: Audio extractor.rar Extract audio from any video.
Update : 2024-05-19 Size : 308224 Publisher : sharky08
【Audio program】 bss_oracle_1.0 DL : 0: 音频库，包括短时傅里叶变换，信干比计算等-Audio library, including the short-time Fourier transform, signal to interference ratio calculation
Update : 2024-05-19 Size : 174080 Publisher : zhongjinrong
【Streaming Mpeg4】 tspeses DL : 0: 将TS流分解并提出出其中的音频和视频的PES流和ES流。-TS stream will break down and make out the audio and video PES stream and ES streams.
Update : 2024-05-19 Size : 108544 Publisher : xjy
【Embeded Linux】 Audio(20090803) DL : 0: 很好的Audio驱动程序，非常好的学习Audio驱动的源码。适合初学者-very good source code for study
Update : 2024-05-19 Size : 35840 Publisher : lgf
【Other】 MATLAB DL : 0: 实现音频信号的输入和对其进行时域与频域的分析-To achieve the audio signal input and its time domain and frequency domain analysis of
Update : 2024-05-19 Size : 1024 Publisher : ly
【Other】 iPhoneCool DL : 0: iPhone Cool Projects 2009 CHAPTER 1 Designing a Simple, Frenzic-Style Puzzle Game CHAPTER 2 Mike Ash’s Deep Dive Into Peer-to-Peer Networking CHAPTER 3 Doing Several Things at Once: Performance Enhancements with Threading CHAPTER 4 All Fingers and Thumbs: Multitouch Interface Design and Implementation CHAPTER 5 Physics, Sprites, and Animation with the cocos2d-iPhone Framework CHAPTER 6 Serious Streaming Audio the Pandora Radio Way CHAPTER 7 Going the Routesy Way with Core Location, XML, and SQLite
Update : 2024-05-19 Size : 3175424 Publisher : vhpham80
【Graph program】 watemarkr DL : 1: 一种基于DCT变换的音频数字水印，将MP3音乐声音文件转化为WAV声音文件，将水印信息嵌入到WAV声音文件，再将WAV声音文件转化为MP3音乐声音文件。 -DCT-based audio digital watermark, the MP3 music sound files into WAV sound files, the watermark information embedded into the WAV sound files, and then WAV sound files into MP3 music sound files.
Update : 2024-05-19 Size : 34816 Publisher : 帅俊
【Audio program】 atrcdec DL : 0: atrac3解码器，用于rmvb声音解码，完全脱离real公司的sdk，而且用了定点优化-atrac3 decoder, using rmvb media audio decode,
Update : 2024-05-19 Size : 38912 Publisher : charis chan
【Software Engineering】 EXP25-AUDIO-v1.0 DL : 0: 华恒ARM9嵌入式教学实验指导书实验二十五：音频输入输出实验 -Huaheng ARM9 Embedded guide book teaching experiment experiment 25: Audio input and output test
Update : 2024-05-19 Size : 310272 Publisher : xiaojun
【DSP program】 DMA_Codec_SUCC DL : 0: 一个使用TI 5502 DSP+AIC23 基于DMA+McBSP的收放音程序-The use of a TI 5502 DSP+ AIC23-based DMA+ McBSP of the retractable audio program
Update : 2024-05-19 Size : 971776 Publisher : qinghao
【ICQ-IM-Chat】 WebQQ DL : 0: C# WebQQ文字聊天、表情发送、传输文件、视频音频聊天以及离线消息-C# WebQQ text chat, facial expressions, transmit files, video and audio chat, and offline messages
Update : 2024-05-19 Size : 2594816 Publisher : leo

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