| Acoustic Ideas Toolboxes for MATLAB |
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The four Acoustic Ideas Toolboxes for MATLAB allow computation of ultrasonic focusing parameters for phased array probes, import/export to phased array instrumentation, ultrasonic field simulation, and calibration of malformed phased array probes.
Submitted: Mar 05, 2004
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| MATLAB codes for Speech Signal Processing |
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Really helpful to those who want to understand the algorithms used in Speech Signal Processing.
Submitted: Jul 01, 2005
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| Dynamic Time Warp (DTW) in Matlab |
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The code and example on this page show a simple implementation of dynamic time warp alignment between soundfiles. In addition to using this for scoring the similarity between sounds, we can also use it to `warp' a soundfile to match the timing of a reference, for instance to synchronize two utterances of the same words.
Submitted: Jun 08, 2005
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| SINUS Measurement Toolbox (SMT) for MATLAB® |
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Two families of data acquisition hardware with a common dynamic MATLAB® interface for the field of acoustics & vibration.
Submitted: Jul 15, 2004
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| SIMTEST Toolbox - Vibration analysis and control for multi-axis simulation testing |
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The SIMTEST Toolbox addresses the needs of noise, vibration, and structural durability test laboratories for multichannel dynamic analysis and control. It provides advanced vibration analysis and control capabilities for multi-axis simulation testing applications. Functionality includes multichannel spectral analysis, digital filtering, coherence analysis, system modeling, and drive signal development.
Submitted: Apr 07, 2000
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| VTAR - Vocal Tract Acoustic Response Calculation |
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VTAR is a MATLAB-based computer program for vocal tract acoustic response calculation. Based on a frequency-domain vocal tract model [Zhang and Espy-Wilson, 2004, J. Acoust.Soc. Am., 115(3), 1274], VTAR is able to model various complex sounds such as nasals, rhotics and liquids.
Submitted: Aug 11, 2004
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| ACUSYS -Simulation and analysis of pressure pulsation in complex piping and plants |
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ACUSYS, developed using MATLAB and Simulink, simulates the stationary and transient response of the fluid medium inside a piping network, induced by pressure or flow pulsation's applied to discrete points. ACUSYS simulates the fluid medium as a monodimensional linear wave field electro-acoustic analogy), optionally with variable sound speed, bounded in pipes, containers, and piping accessories.
Submitted: Apr 05, 2000
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| PSonE2 and PSonE3 - Design and evaluation of passive sound transmission for multi-layer structures |
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PSonE2 and PSonE3 are programs that offer detailed evaluation of sound transmission for multi-layer structures represented by flat panel models. PSonE2 evaluates the acoustic signal gain for various acoustic environments, coating layers, vehicle depth, and incident pressure load for a two-layer model.
Submitted: Apr 05, 2000
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