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updated almost 9 years ago

Sound Level Meter by Douglas Lanman

Implements real-time spectrum analyzer and displays decibel level. (spectral analysis, sound level meter, decibel meter)

SLM

analyzeSignal(x,Fs)

estimateLevel(x,Fs,C)

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updated 9 years ago

Speech Analysis using LPC by Tan Chin Luh

A GUI for Speech Analysis using LPC (audio processing, video processing, lpc)

simplelpcgui(varargin)

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updated 1 year ago

Brain-Machine Interface (BMI) based on Electroencephalography (EEG) by Eduardo

Real-Time Discrete Wavelet Transform and ANFIS classifier for Brain-Machine Interface based on EEG (signal processing, biomedical engineerin..., brainmachine interfac...)

[Coeffs,L]=wtAnalysis(data,level,wName,Fs,plotv)

adc_interrupt(event)

bmi_three_channels.m

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updated 3 months ago

Live data acquisition for real-time signal processing in MATLAB by Gabriele Bunkheila

Stream signals to and from data acquisition hardware using simple for or while loops (data acquisition, signal processing)

System Objects to Stream Live Data to and from Data Acqui...

InstallMe

DaqBasicAnalogInExample.m

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updated 16 days ago

Generation of Audio Test Signals with Matlab Implementation by Hristo Zhivomirov

Generation of sine wave, square wave, chirp, sinc, white and pink noise via sound card. (measurement, signal processing)

AOChirp(f1, f2, fs, t, p, r)

AOPinkNoise(fs, t, p, r)

AOSawtoothWave(f0, fs, t, p, r)

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updated almost 12 years ago

3D Waterfall Plot Demo by Daniel S. Lee

Acquires data from a sound card and displays live FFT and waterfall plots. (example, application, data acquisition tool...)

daqwaterfall(varargin)

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updated 5 years ago

GUI FOR CONTROLLING ROBOT by Ketan Chhaniyara

This file contains the matlab code needed for building a GUI for controlling the robot through a PC. (gui, conrol panel, robo)

robo_ctrl_panel(varargin)

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updated 3 years ago

Realtime audio input by Trevor Agus

Realtime audio input, flexible and glitch-free. (realtime, audio, signal processing)

samples=tgrabaudio(N, varargin)

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updated 3 years ago

Live audio stream analyser and voice coach by Steve Lawrence

A program that uses 'analoginput' to create a live audio stream, which is analyzed in real-time. (singing, coach, signal processing)

liveon.m

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updated almost 5 years ago

Sonar Demo by Robert Bemis

Sonic distance measurement using Windows sound card for data acquisition. (example, application, daq)

sonar_anal(fig)

tof(varargin)

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updated almost 5 years ago

Acoustic Tracker (Updated) by MathWorks Data Acquisition Toolbox Team

Demonstrate using the Data Acquisition Toolbox to build an application. (example, application, acoustic)

configurewhereisit(fo)

decaycurvefit(x,y1,y2)

makeasound(varargin)

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updated almost 3 years ago

Demonstration of Fourier transformation by aasim Azooz

The first file construct signals from Fourier terms The second file analyzes actual signals (demo, mathematics, signal processing)

[ff,cc]=fourier2(SR,T)

fourier1(Wave_Form,No_of_Terms)

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updated 5 years ago

Multi sounds recorder by berenger

Very basic application to record sounds from microphone and split sounds using the silence (gui, signal processing, sound)

testgui(varargin)

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updated almost 2 years ago

Wave Player Visualizations (Geek) by Suraj Kamya

Kviz_playerV1 is Kamya Visualization music player Version 1 have a number of Geek Visz (3D-also) (music player, visualization, sound processing)

Kviz_Player_V1(varargin)

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updated 3 years ago

Laboratory froth flotation machine automation GUI by Ivan Brezani

This program was designed to work as a controller for upgraded DV-2 laboratory flotation machine. (froth flotation, automation, controller)

config(varargin)

dlmcell(file,cell_array,varargin)

main.m

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updated 5 years ago

MATLAB Programming Example for Agilent's U2600A USB Modular (DAQ) Digital IO module by Neo

The U2651A is used as an example here. (aerospace, automotive, biotech)

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updated 5 years ago

MATLAB Programming Example for U2300A USB Modular Data Acquisition (DAQ) module’s Digital IO by Neo

This program sets the USB DAQ module’s first 16 Digital IO ports to be digital inputs (aerospace, control design, automotive)

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updated 4 years ago

MATLAB Programming Example for U2500A USB Modular Data Acquisition (DAQ) module’s Analog Input by Neo

This program sets the USB DAQ module to sample immediately without waiting for a trigger signal (aerospace, automotive, biotech)

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updated 3 years ago

makeWaves by Matthew Britton

Converts DAQ channels into WAV files (signal processing, audio analysis, convert daq to wav)

makeWaves()

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updated 5 years ago

MATLAB Adaptor for Agilent's U2500A Series USB Data Acquisition (DAQ) Devices by Neo

This enables you to use MATLAB and MATLAB’s Data Acquisition Toolbox with U2500A Series DAQ devices (aerospace, automotive, measurement)

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updated 5 years ago

MATLAB Adaptor for Agilent's U2600A Series USB Data Acquisition Devices (DAQ) by Neo

This enables you to use MATLAB and MATLAB’s Data Acquisition Toolbox with U2600A Series DAQ devices. (aerospace, automotive, biotech)

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updated 5 years ago

MATLAB Programming Example for U2300A Modular USB Data Acquisition (DAQ) module’s Analog Output by Neo

This program sets the USB DAQ module to output a continuous sine wave. (aerospace, control design, automotive)

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updated 5 years ago

MATLAB Programming Example for U2500A USB Modular Data Acquisition (DAQ) module’s Digital IO by Neo

This program sets the USB DAQ module’s first 8 Digital IO ports as digital outputs (aerospace, automotive, biotech)

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updated 5 years ago

MATLAB Adaptor for U2300A Series USB Data Acquisition Devices (DAQ) & U2802A Signal Conditioner by Neo

This enables you to use MATLAB and MATLAB’s Data Acquisition Toolbox with U2300A Series DAQ devices. (aerospace, automotive, biotech)

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updated 5 years ago

MATLAB Programming Example for U2500A USB Modular Data Acquisition (DAQ) module’s Analog Output by Neo

Analog output sends out discrete values and the analog input is used to measure that value (aerospace, automotive, biotech)

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