Search - matlab files

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[Audio program] AuditoryToolbox DL : 0: 很好的声学工具箱，有matlab和c文件-Very good audio tools, include Matlab,C files.
Date : 2008-10-13 Size : 942.61kb User : 李军
[Audio program] AuditoryToolbox DL : 0: 很好的声学工具箱，有matlab和c文件-Very good audio tools, include Matlab,C files.
Date : 2025-12-21 Size : 942kb User : 李军
[Audio program] read_pcm DL : 0: 读取单通道pcm格式音频文件的程序，稍加修改即可作为读取较大音频文件并作相应处理，实际中笔者将该程序和其它程序结合，完成了许多先读取部分文件，在作后续处理的试验。-read channel PCM audio file format of procedures, little changes can be read as larger audio files and dealt with accordingly, in reality the author this program and other procedures, many completed the first reading some documents, as a follow-up to the test.
Date : 2025-12-21 Size : 1kb User :
[Audio program] CEClassical DL : 0: 典型的LSB水印嵌入和提取算法，它是一个基本的matlab程序，可以帮助初学者入门 -typical LSB embedding and extraction algorithm, which is a basic Matlab procedures, Portal can help beginners
Date : 2025-12-21 Size : 537kb User : 谭家强
[Audio program] ss DL : 0: 在噪声环境下语音信号的增强语音信号为读入的声音文件噪声为正态随机噪声-In the noisy environment of the enhanced voice signal voice signal for the read noise of the sound files for the normal random noise
Date : 2025-12-21 Size : 1kb User : 熊敏
[Audio program] LPC_fin DL : 0: audio codec, includes LPC,The code was tested on male and female speech files recorded using a microphone on my pc and also tested on the wavefiles of the TIMIT database. The results are found to be good enough. I have attatched 5 sample wavefiles, on which I have tested my code.
Date : 2025-12-21 Size : 289kb User : danuder
[Audio program] ReadWaveFile DL : 0: 读取一个自己选定的pcm格式的wave语音文件，并且进行后续处理-Read a pcm format of their choice of wave audio files, and follow-up treatment
Date : 2025-12-21 Size : 1kb User : 吴兴
[Audio program] CVSD_program DL : 0: 利用matlab实现语音的CVSD编码并输出语音文件可听编码效果-Using matlab realize the CVSD coded voice and listen to audio files output encoding effect
Date : 2025-12-21 Size : 15kb User : hexd
[Audio program] wavereader DL : 0: WAV文件的处理程序， WAV文件的处理程序，-The processing of WAV files, WAV files deal with procedures,
Date : 2025-12-21 Size : 3kb User : 张明
[Audio program] energyZero DL : 0: matlab环境下，实现将wav格式的音频文件进行分帧，求能量，过零率-matlab environment, to achieve wav format audio files framing, and energy, zero-crossing rate
Date : 2025-12-21 Size : 1kb User : zhaodong
[Audio program] speaker DL : 0: 数字的语音识别matlab程序训练及识别数据太大,少量上传一点,大家可以用COOLEDIT等软件仿照自己制作.(*.wav文件采样率8000,单声道,采样精度16位,16bit Motorola PCM,*.lab文件存的是语音的起止点和语音内容). -Digit speech recognition matlab program too much training and recognition data, a small amount of upload that you can use software such as CoolEdit modeled to produce their own. (*. Wav file sampling rate 8000, mono, 16-bit sampling precision, 16bit Motorola PCM,*. lab files maintained by the beginning and ending points of speech and voice content).
Date : 2025-12-21 Size : 307kb User : er
[Audio program] SSC-matlab DL : 0: 实现正弦编解码（Sinusoidal coding)的matlab程序 sinusoidal_analysis.m文件定义了函数[A, F, P, fs] = sinusoidal_analysis(filename, framelen, frameshiftlen)，将*.wav音频文件提取出A, F, P这3个参数矩阵。 sinusoidal_synthesis.m文件定义了函数syspeech = sinusoidal_synthesis(A, F, P, fs, framelen, frameshiftlen, orispeech, filename)，通过A, F, P这3个参数矩阵合成*.wav音频文件-Achieve sinusoidal codec (Sinusoidal coding) the matlab procedure sinusoidal_analysis.m document defines a function [A, F, P, fs] = sinusoidal_analysis (filename, framelen, frameshiftlen), will be*. wav audio file to extract A, F, P This three parameter matrix. sinusoidal_synthesis.m document defines a function syspeech = sinusoidal_synthesis (A, F, P, fs, framelen, frameshiftlen, orispeech, filename), through A, F, P This 3 parameter matrix synthesis*. wav audio files
Date : 2025-12-21 Size : 4kb User : 凝空子
[Audio program] matlab.spsnip_gui DL : 0: This a GUI that manages DSP analysis functions for wav-files [especially speech signals]. Two functions [plotps.m and spect.m] are included for starters. You may write your own functions and integrate that into the GUI without much hassle [see instructions in the accompanying Readme.txt file]. Additional features like the snipper lets you trim the time series and save it as a separate wav-file. The GUI is a great tool for instructors in a DSP course and DSP researchers alike!-This is a GUI that manages DSP analysis functions for wav-files [especially speech signals]. Two functions [plotps.m and spect.m] are included for starters. You may write your own functions and integrate that into the GUI without much hassle [see instructions in the accompanying Readme.txt file]. Additional features like the snipper lets you trim the time series and save it as a separate wav-file. The GUI is a great tool for instructors in a DSP course and DSP researchers alike!
Date : 2025-12-21 Size : 22kb User : wangqiang
[Audio program] audiocompression DL : 0: 此程序主要是通过使用小波达到音频压缩的目的，可以比较不同的小波函数和压缩次数音频文件的差异-This process is mainly achieved through the use of wavelet purpose audio compression, you can compare different compression of the wavelet function and the difference in the number of audio files
Date : 2025-12-21 Size : 2kb User : junyizhang
[Audio program] mp3_toolbox DL : 0: matlab 工具箱，用来打开mp3文件，并支持128k的mp3文件写功能 -matlab toolbox to open the mp3 files, and supports the mp3 file 128k Write
Date : 2025-12-21 Size : 456kb User : 侯凯
[Audio program] matlab_process_audio_signal DL : 0: 使用matlab编辑音频信号，音频读写，录制与播放-read,write,record and play audio files with matlab
Date : 2025-12-21 Size : 222kb User : 金融
[Audio program] spectrogram_fft DL : 0: matlab用来绘制wav音频文件的语谱图的程序-wav audio files matlab to draw the spectrum of language programs
Date : 2025-12-21 Size : 1kb User : syy
[Audio program] noisetracking DL : 0: 包含M文件，培训和跟踪落实的噪音中描述的算法： [1] J.S.厄克伦斯和R. Heusdens，“非平稳噪声跟踪基于数据驱动的递归噪声功率的估计”，IEEE期刊。音频，语音卷。 16，第6页。1112年至1123年，2008年8月。见Description.doc在zip文件。-Contains m-files to train and implement the noise tracking algorithm described in: [1] J.S. Erkelens and R. Heusdens, "Tracking of nonstationary noise based on data-driven recursive noise power estimation", IEEE Trans. Audio, Speech & Lang. Proc., Vol. 16, No. 6, pp. 1112-1123, August 2008. See Description.doc in the zip-file.
Date : 2025-12-21 Size : 125kb User : zaaa
[Audio program] G.723.1_2010_02_10 DL : 0: 这个包实现了ITU - T的G.723.1语音编码器和解码器在Matlab。该方案的目标是提供一个良好的记录和模块化设计方案，实验和研究，以方便使用为基础的实际编码器。编码器实现了G.723.1的多脉冲模式（在6.3 kb / s的运行）。解码器可以解码的5.3 kb / s的，在6.3 kb的多脉冲/秒，连续传输，数据包丢失隐藏）编码器（所有的ACELP方式。该编码器和解码器之间的标准接口是位文件（同位文件由ITU - T参考代码产生兼容）。第二个选项之间传递的编码器和解码器使用Matlab的数据信息文件。此选项允许测试通过传递量化或unquantized之间的编码器和解码器的信息。有报道[1]描述了G.723.1编码与Matlab实现与分布包括在内。 ITU - T建议G.723.1的[2]在线提供。该建议含-This package implements the ITU-T G.723.1 speech coder and decoder in Matlab. The goal of the package is to provide a well-documented and modular program that was designed to facilitate experimentation and research using a practical coder as a base. The coder implements the multipulse mode of G.723.1 (running at 6.3 kb/s). The decoder can decode all modes of the coder (ACELP at 5.3 kb/s, multipulse at 6.3 kb/s, discontinuous-transmission, packet loss concealment). The standard interface between the coder and decoder is a bit file (compatible with the bit files generated by the ITU-T reference code). A second option passes information between the coder and decoder using a Matlab data file. This option allows for testing by passing quantized or unquantized information between the coder and the decoder. A report [1] describing the G.723.1 and the Matlab implementation is included with the distribution. ITU-T Recommendation G.723.1 [2] is available on-line. The recommendation incl
Date : 2025-12-21 Size : 834kb User : zaaa
[Audio program] WAV音乐播放器V1.01 DL : 0: 这是基于matlab语言开发的播放器GUI，该压缩包提供所有源码以及测试文件。(This is the matlab language development of the player GUI, which provides all source code and test files)
Date : 2025-12-21 Size : 43kb User : 旅途歌者

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