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Re: Transfer function of middle ear
I'm not familiar with PAQM, but it might be that PAQM uses the
same transfer function of outer and middle ear as PEAQ (ITU-R
BS.1387) does, because PAQM was one of the systems
"integrated" in the PEAQ recommendation.
PEAQ's function is derived from
Terhardt: Calculating virtual pitch, Hearing Research Vol.1,
You can find information about PEAQ's transfer function and
PEAQ itself at:
> Vivek Srivastava wrote:
> Hello List,
> I am a Masters student at Virginia Tech and am trying to
> implement PAQM(a method to determine the audio quality of a
> signal). I am currently using Matlab for its implementation
> but am stuck at a point and would like some kind of help.
> I have to implement a "transfer function from the outer ear
> to the inner ear" in other words how sound changes when
> passing through the middle ear or the transfer function of
> the middle ear. Now I am not at all an expert in auditory
> models and am implementing this metric for the measurement
> of quality for a frameloss scenario.
> So could some one help me out either with some small snippet
> of code for the transfer function of the middle ear or some
> link which I can read and figure out myself as to how I can
> implement the transfer function of the middle ear.
> Thank a lot in advance,
> Awaiting some replies,
> Best regards,
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