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Re: announcement : free MATLAB Loudness Toolbox

Dear Stéphane,

I agree with Brian: this is a great tool!

A perhaps naive question: is there an easy procedure for calibrating the toolbox (at the end, a wav file contains no information about presentation level)?

I guess one could do something based on the example wavs, but perhaps your feedback might save me/us some hacking time.



Bruno L. Giordano, PhD
Postdoctoral Research Fellow
CIRMMT - Schulich School of Music
555 Sherbrooke Street West
Montréal, QC H3A1E3
+1 514 398 4535, Ext. 00900 (voice)
+1 514 398 2962 (fax)

Stéphane Molla wrote:
Dear colleagues,

GENESIS ACOUSTICS is glad to announce that a complete MATLAB Loudness Toolbox is available for free on its website.
It includes:
- ISO 532B loudness
- ANSI S3.4-2007 loudness
- Zwicker et al model for temporally variable sounds
- Moore et al model for time-varying sounds
- Boullet et al LMIS model for impulsive sounds

The direct link is: http://www.genesis-acoustics.com/index.php?page=32
Or from the Loudness tab from the website www.genesis.fr

We hope this will be useful to students and all actors of the community.
Any feedbacks and remarks are welcome.

Best regards,


*Stéphane MOLLA*


LEA Product Manager / Research Engineer



*/All dimensions of Sound/*//

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13545 Aix-en-Provence - France

Tel : (+33)  (0)4 42 90 40 06

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