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  TrainingCenter Overview     USA Training Offers - ArtemiS III course
ArtemiS III Course
 
Date Venue  
March 22-23, 2012 Brighton, MI
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September 27-28, 2012 Brighton, MI
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 Prerequisite:  
  ArtemiS I  and   ArtemiS II Seminars or authorization by instructor.
 Seminar Objectives:  
This seminar explores advanced metrics and procedures in the context of
  ArtemiS Tool Packs:    ATP 5 System Analysis,    ATP 6 Advanced Psychoacoustics,    ATP 7 Advanced Analysis,    ATP 9 Advanced Filters, and    ATP 15 Advanced Import and Export.
It is applications-oriented and develops listening-guided measurement techniques in an acoustic and vibration context. Relating metrics to specific noise and vibration issues will be explored with hands-on participation.
Course documentation includes printed material, PowerPoint presentations, and a library of ArtemiS example Projects with sample data files.  ArtemiS systems are available for hands on exercises throughout the course.  (Participants are encouraged to bring their own data files)
 Duration:  
Two day course
Day 1: 8:30 AM to 4 PM
Day 2: 8:30 AM to 4 PM
(lunch is provided each day)
 Seminar Outline:  
Day 1
Introduction
- Objective description of subjective evaluation
- Reducing multidimensional problems into fewer measurement dimensions
- Pattern-recognition and signal estimation in human perception
- Perception and measurement of harmonic sounds
- Consonance and dissonance
Advanced signal processing for sound and vibration (part I)
- Modulation analysis
- Advanced time/frequency/RPM analysis
- Considerations of time and frequency: FFT, 1/n Octave
- Variable Frequency Resolution (VFR), Wavelet analysis
- Advanced psychoacoustics (Hearing Model, Sottek)
- System Analysis: Transfer function, Coherence, Impulse Response
Day 2
Advanced signal processing for sound and vibration (part II)
- Pattern recognition using Relative Approach
- "Unmeasurable" yet clearly-audible phenomena
- High-resolution Spectral Analysis
- Analysis of tachometer
- Variable filters
- FIR filters: detailed spectral filtering
- Creating filters from measurements or differential measurements
- Creating filters interactively
- Modeling from measured or predicted data
- Psychoacoustic time structure from tonal structures; tonal FIR filters
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