搜索资源列表
Audio Processing using Haskell
- Haskell是一种广谱语言，适合各种应用。他尤其适合需要高度可修改和维护的程序。 本文介绍Haskell用于音频信号处理,是从Haskell基础到应用的一篇好文章. -Haskell is a broad-spectrum language, suitable for a variety of applications. In particular, he needs highly suitable for modification and maintenance procedures
FFT of waveIn audio signals
- The Fast Fourier Transform (FFT) allows users to view the spectrum content of an audio signal. The FFT code presented here was written by Don Cross though his homepage appears to have subsequently been taken down. Rather than explain the mathematical
Shengkapinpufenxiqi
- 基于LABVIEW平台的声卡的频谱分析仪，希望对大家有所帮助。-LABVIEW platform based on the audio spectrum analyzer, we want to help.
spoce
- 一个音频频谱实时显示程序，电脑接上麦克风，就可以观看声音频谱了，可以看看手机拨号双音频的频谱了。-a real-time audio spectrum display program, computers connected to the microphone, they can watch the sound spectrum. can look at your phone dial-Audio of the spectrum.
MATLAB_forspeech.rar
- 采用MATLAB分析WAV文件。 步骤一：选择一个WAV文件作为分析的对象 。（ding.wav） 步骤三：进行 FFT变换并画频域图形 。 步骤四：进行该声波主要频谱的分析。 步骤五：根据该声音的频谱，反演时域图形 。（有失真） 步骤六：进行付立叶逆变换IFFT并画频域图形 。,WAV file analysis using MATLAB. Step One: Select a WAV file as the target of analysis. (Ding.wav) Step
音频频谱分析软件
- 音频频谱分析软件，一个很实用的可以简单使用的软件源代码可以扩展使用,Audio spectrum analysis software, can be a very practical easy to use software source code can be extended to use
fft2004
- 51单片机实现lcd2004液晶显示音频频谱程序-51 MCU lcd2004 LCD audio spectrum program
LabVIEW
- 应用基于LabVIEW的虚拟仪器的构建方法，搭建和开发了音频信号频 谱测试系统，并与传统音频频谱仪所测得的频谱进行比较。系统的研发成功，能 极大地提高了频谱测试的效率，保证了测试系统的准确性、稳定性及安全性，且 具有成本低廉和开发周期较短的特点，对设计和研发类似测试系统具有一定的推 广价值。同时，本文给出了系统软硬件的设计方案，做出了可行的解决方案。-Application based on LabVIEW virtual instrument approach to build
waveinFFT_demo
- FFT显示的demo，可以用于研究音频频谱的绘制。-FFT display demo, audio spectrum can be used to study the drawing.
armtest
- 实现音频采集和频谱分析的程序， 包括录音，回放，显示波形，FFT频谱。 自己写的，所以比较简陋了，仅供参考。-Audio acquisition and spectrum analysis procedures, including recording, playback, display waveform, FFT spectrum. Wrote it myself, so it is a simple comparison.
banyi
- 音频频谱分析，实现频谱搬移，对分析声音信号很有帮助。-Audio spectrum analysis, to achieve the spectrum move, on the analysis of sound signals helpful.
BispectrumWavelets
- 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. T
spreadspectrumwatermarking
- DIGITAL WATERMARKING OF AUDIO SIGNALS USING A PSYCHOCOUSTIC AUDITORY MODEL AND SPREAD SPECTRUM THEORY.
vcPPaudio-spectrum-analysis-
- VC++，声音频谱分析软件，自动绘制波形图-VC++, audio spectrum analysis software to automatically draw the waveform
Matlab-Spectrum-analysis
- 是一个基于matlab的音频频谱分析与显示，介绍了一些matlab基本的应用-Is a matlab-based audio spectrum analysis and display, introduces some basic matlab application
Spectrum-Analyzer
- 这是一个简单的应用，建立了解的Windows音频波形API的基本知识，并得到快速傅立叶变换（FFT）基本掌握。应用程序的特点是：双缓冲图形，采样音频信号源，选择录音源，使用调音台，计算FFT频谱阵列，并绘制采样数据。-This is a simple application built to understand the basics of the Windows Audio WAVE API, and to get a basic grasp on Fast Fourier Transfor
spectrum
- LED音频频谱，自己编写，单片机控制，希望对大家有些帮助。- LED audio spectrum, I have written, microprocessor control, we want some help.
Audio-Spectrum-Analyzer
- 16K sample FFT based spectrum analyzer based on Deeth s original code, with print plot, file saving and loading, multiple sample rates, oscilloscope, average and peak hold, left/right/mono channel selection.
microsoft-audio-watermarking-master
- 微软音频水印验证程序 ， 配合论文 Spread-Spectrum Watermarking of Audio Signals(microsoft-audio-watermarking)
01-Spread-Spectrum
- matlab code audio Echo Hiding Echo Hiding - Single Echo Kernel Echo Hiding - Negative and Positive Echo Kernels Echo Hiding - Backward and Forward Echo Kernels Echo Hiding - Mirrored Echo Kernels Time Spread Echo Hiding