Deploy in 115+ regions with the modern database for every enterprise.
MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
Start Free
Train ML Models With SQL You Already Know
BigQuery automates data prep, analysis, and predictions with built-in AI assistance.
Build and deploy ML models using familiar SQL. Automate data prep with built-in Gemini. Query 1 TB and store 10 GB free monthly.
Vibrato Toolbox: Parametric Analysis of Musical Vibrato
....
(1) We use some functions in MIR toolbox, please first add in this toolbox to MATLAB:
https://www.jyu.fi/hum/laitokset/musiikki/en/research/coe/materials/mirtoolbox
MATLAB/file -> set path
add folder /Toolbox/ (and the folder for audio files)
hit "save"; "close".
(2) please also set the folder "F:\THISFOLDER" with code and audio files as "current directory" so the code can read the audio segment.
Virtual Sound Level Meter for analyzing calibrated sound files
...Band analysis can be made using fast FFT methods or slower, but ANSI standard methods.
Source code requires MATLAB + Signal Processing Toolbox.
Developed under MATLAB R2010a (but might work with some earlier versions)
Executable version does not require MATLAB and runs under Windows XP, Vista, and Windows 7.