The document provides a review and results from experiments comparing audio files using Matlab and Labview algorithms to detect differences between identical and non-identical files. It outlines tasks from a previous meeting and issues encountered integrating audio analysis tools into the NI myRio software. Matlab results are presented comparing various audio file pairs that are both identical and non-identical, detecting differences between the files. Preliminary Labview results are also shown comparing one pair of non-identical audio files.

1. Results Review of iphone and
Detecting of Human Errors
Algorithm
Author: Minh Anh Nguyen
Colorado State University
School of Biomedical and Electrical Engineering
Email: minhanhnguyen@q.com

2. Outline of the review
• Update on tasks from the previous
meeting
• Matlab Results for detecting
methods/algorithms for audio files

3. Update on Ni myRio labView 2014
• Need: Graphic & sound Vi pallets to analyze the
sound
• Issue:
–The pallet “sound vi” in the
programming/function package is missing or
not available for the Labview 2014 and NI
myRio software
• Solution: still working with application engineers
from National Instruments company and ENS
team at CSU to investigate problem

4. Matlab results for comparing two audio files
(Base_1 and Base_2) which are not identical

5. Matlabresults for comparing two audio files
(Base_1 and Base_3) which are not identical

6. Matlab results for comparing two audio files
(Base_1 and Base4) which are not identical

7. Matlab results for comparing two audio
files (Base_1 and Base_1) which are
identical

8. Matlab results for comparing two audio
files (Top bearing_right_1 and Top
bearing_right_2) which are not identical

9. Matlab results for comparing two audio
files (Bottom bearing_right_1 and Bottom
bearing _right_2) which are not identical

10. Matlab results for comparing two audio
files (Bottombearing_right_1 and Bottom
bearing_right_1) which are identical

11. Labview results for comparing two
audio files (Base_1 and Base_2) which
are not identical