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SergeArmz

Upgrade the Sound and Vibration Toolkit !

Submitted by Member on ‎08-05-2015 12:57 PM 2 Comments (2 New)
Status: Declined

Any idea that has received less than 4 kudos within 4 years after posting will be automatically declined.

Hello,

 

Today many industries are requiring deeper analysis for sound quality, the S&V toolkit has been including since many years the same kind of sound quality analysis [TV loudness, aures sharpness, roughness, etc.] however there is a REAL need to include in this sound quality section the TIME VARYING SHARPNESS ANALYSIS ACCORDING TO THE DIN 45692 STANDARD.  

Please do that ASAP! Smiley Wink

2 Comments
Darren
Proven Zealot
Proven Zealot
‎09-03-2019 10:40 AM
‎09-03-2019 10:40 AM
Status changed to: Declined

Any idea that has received less than 4 kudos within 4 years after posting will be automatically declined.

0 Kudos
ed_Z
Member
Member
‎07-26-2022 10:45 AM
‎07-26-2022 10:45 AM


In 2018 ECMA-74 was updated to include Roland Sottek (Head Acoustic) Tonality and Prominent Tone Analysis.  Several  companies have implemented the updated Tonality metrics.  A LabVIEW based solution was developed by VI Acoustics https://viacoustics.com/features/sqa-tonality/.  The literature indicates that there are several advantages to the Sottek tonality metrics over the Aures Tonality metrics.  An update to the Sottek Tonality metrics would be welcome. 

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