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SPL meters

Thanks for the responses so far.

perhaps I should have said that we are doing experimental work on speech
perception - (usually, or possibly always) over head-phones so we need to
calibrate our experimental set-up.

Free-field maesurements are not usually required, but coupling to
head-phones of various shapes and sizes is essential

We probably also need one with more than one weighting option depending on
how speech-like our (synthetic) signals are.

thanks for the replies so far - I will collate and post all responses and
any other apparently useful sources I find in my web trawls.


Dr Sheila M Williams                            phone: 512-471-4253
Psychology, University of Texas at Austin       lab:   512-471-0693
420C Mezes Hall, Austin, Texas, USA, 78712      fax:   512-471-6175