Re: Headphone equalization

[Tony Miller <antonio.miller@xxxxxxxxx>]

Quick solution:

In the telecommunications speech band, you could pull a pair of
Sennheiser HD600's off the shelf and do no equalization and have
reasonable confidence that they are +/- a few dB.

Not so quick solution:

There are much more involved calibration schemes we use for playback
of binaural recordings, but they involve an artificial head and
modeling the transfer function in MATLAB with linear phase FIR
filters.

On Jan 16, 2008 9:43 PM, Larry Feth <feth.1@xxxxxxx> wrote:
> Does anyone have a quick way to equalize for the frequency response of
> a headphone so that broadband signals are not altered by peaks or
> valleys in the magnitude response?  Matlab code would be ideal.
>
> Larry Feth

--
Tony Miller
Motorola APTC Acoustic Technology Center
8000 West Sunrise Blvd, Mail Stop 22-7-F
Plantation, FL 33322-4104
Cell: (954) 605-7982 | Desk: (954) 723-3989