Hi Bruno,
I've attached the paper by Angelo Farina that describes the theory and
advantages of the swept-sine technique which we also used in our lab.
This might lead you to other relevant literature as well.
Hope this helps.
Regards,
Srikanth
On Mon, Jun 25, 2012 at 6:18 PM, Bruno L. Giordano <brungio@xxxxxxxxx
<mailto:brungio@xxxxxxxxx>> wrote:
Dear list,
a rather basic question: I need to measure the frequency response of
a sound-reproduction chain from the hard drive of a machine to the
headphones/earphones that participants will wear. My goals are to
know the frequency response itself, and to eventually try to flatten
it as much as possible.
I would appreciate optimal-method recommendations for the
measurement of the frequency response (e.g., broadband noise vs.
sweeps) and/or relevant references. Note that my question is not
about which equipment I should use, I already took care of that
(artificial ears; good level meter; calibrated mics).
Thank you,
Bruno
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~__~~~~~~~~~~~~
Bruno L. Giordano, PhD
Voice Neurocognition Laboratory (CCNi, Glasgow Univ) &
Affiliate member of Music Research Dept. (McGill Univ, Montréal)
URL: http://www.brunolgiordano.net