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pbfx
- vb编写的，用于音频分析的快速复利叶算法。含有音频采样（wav），频谱分析。-vb prepared for the rapid analysis of the audio compound leaf algorithm. Audio samples containing (wav), spectrum analysis.
频率域电磁法可控源音频大地电磁二维地点模型正演
- 频率域电磁法可控源音频大地电磁二维地点模型正演-Frequency-domain electromagnetic controlled source audio magnetotelluric forward modeling two-dimensional location
yuyin
- 对音频信号进行处理。实现变速不变调。变调不变速。男声变女声。内有实例音频文件-The audio signal processing. Adjusted to achieve the same speed. Tone does not shift. Male Female change. There are instances of audio files
Numerical_Recipes_in_C_Plus_3rd
- C++数值算法 影音版 Numerical Recipes in C++: The Art of Scientific Computing, Second Edition -C++ Numerical algorithm of audio-visual version of Numerical Recipes in C++: The Art of Scientific Computing, Second Edition
pHash-0.4.tar
- pHash is an implementation of various perceptual hashing algorithms. A perceptual hash is a fingerprint of an audio, video, or image file that is mathematically based on the audio or visual content contained within. Unlike cryptographic hash function
InputSoundFft_src
- 监听输入音频并利用FFT算法计算出其频谱-This article shows how to use a Fast Fourier Transform (FFT) algorithm to calculate the fundamental frequency of a captured audio sound.
oscilloscope_src
- 这是一个简单的应用我建立理解波的Windows音频API的基础知识，并获得一个快速傅立叶变换（FFT变换）的基本掌握。它的功能是：双缓冲绘图，取样的音频源，选择一个录音源使用搅拌机，FFT频谱计算阵列，并策划采样数据。 -This is a simple application I built to understand the basics of the Windows Audio WAVE API, and to get a basic grasp on Fast Fourier Tra
IMDCT_base_on_FFT
- 一种基于FFT的IMDCT算法，来自Marina Bosi的《Introduction to Digital Audio Coding and Standards》一书。-The IMDCT algorithm based on FFT, from the book "Introduction to Digital Audio Coding and Standards".
DiscreteCosineTransform
- 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 com
audiowatermark
- audio watermark matlab code
DCFilter
- High-Pass filter to remove DC component from audio signal.
Differentiator
- Differentiator algorithm for audio DSP processing
BeatDetector
- This unit finds beat in audio signal (DSP)
README
- 自定义的音频驱动程序支持,该AudioDevice块，船舶与信号处理模块库利用PortAudio沟通与音频硬件-Custom audio driver support, the AudioDevice block, ship and Signal Processing Blockset to communicate with audio hardware using PortAudio
FTT_audio
- Audio capture and FFT calc and ploting
sai
- 其他音频格式的文件，转换为adpvm格式的wav文件，涉及到换算的计算-Other audio format files, convert wav file format for the adpvm involves the calculation of conversion
P1
- matlab code pc audio encoders, my first and second order
P1_a3
- matlab code pc audio encoders, my first and second order
convert_data
- 转换8位的无符号音频数据为有符号的音频数据,可以根据需要修改为16位-Convert 8-bit unsigned audio data of audio data symbols can be modified for 16
1d-CSAMT-forward
- 可控源音频大地电磁（CSAMT）一维正演程序-Controlled source audio magnetotelluric (CSAMT) one-dimensional forward modeling program