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need roughness calculation results from different systems

Dear list,
we're currently researching on algorithms for roughness calculation. There are various models out there with different problems and behaviour. As our ressources are limited we can't gain access to all possible systems, so I'm asking you to help me out.
I need the roughness vs. time and specific roughness vs. time plots from as many different systems as possible. I have prepared a test file and will send it to everyone willing to help me out. The file is 10sek. long, sampled at 48kHz/16bit/mono.
Thank you
Hannes Löschke
Institut für Musikinstrumentenbau
Klingenthaler Straße 42

08267 Zwota


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