A_weight10k - Generate A_weighting FIR filter for 10k sampled data.
A_weight20k - Same but for 20k sampled data.
iA_weight10k - Generate inverse Aweighting FIR filter - useful for
making perceptually flat noise.
BK414_10k - Generate FIR filter with combined frequency response of
Sennheiser HD414 headphones, B&K artificial ear (4153)
with B&K half-inch mike (4134), coupled using B&K flat-
plate adaptor (DB0843).
Kem414_10k - As above, but using KEMAR manikin in place of artificial
ear and flat-plate adaptor.
level - Use filters created with the scripts above to simulate
analogue sound level measurements.
x_corr - Produce a cross-correlogram for a given stereo sound-file.
If two files are given they are summed first. A third arg.
can specify the relative level (dB) of the first file.
stereo_chans - Split each stereo file into two mono files - rather like
"wfs", but with different o/p filenames.