DSPRelated.com
Forums

AAC psychoacoustic model

Started by #ARIJIT BISWAS# November 7, 2007
Hi all!

Does anyone know how to translate the AAC psychoacoustic model scale-factor information to the masking curve?
http://en.wikipedia.org/wiki/Masking_threshold

In laymans word:
>From the AAC scale-factor thresholds and scale-factor band information, I want to get the masking curve that is a function of frequency (Hz) and SPL (dB).

Any help would be GREAT! :-)
Best Regards,
~Arijit