#praat script to create four spectral slits
# comparable to those described in the experiment of
# Greenberg et al. 
# 3 combinations of 2 slits, and the combination of 4 slits are then
# generated.
# This script can be followed by greenbergexp_praatscript_2
# to generate combinations with one of the slits shifted
Read from file... tec_schumann.wav
Filter (pass Hann band)... 298 375 10
Rename... tec_schumann_band_1
select Sound tec_schumann
Filter (pass Hann band)... 740 945 20
Rename... tec_schumann_band_2
select Sound tec_schumann
Filter (pass Hann band)... 1890 2381 50
Rename... tec_schumann_band_3
select Sound tec_schumann
Filter (pass Hann band)... 4762 6000 100
Rename... tec_schumann_band_4
select Sound tec_schumann_band_1
select Sound tec_schumann_band_1
plus Sound tec_schumann_band_2
Combine to stereo
Convert to mono
select Sound tec_schumann_band_1_tec_schumann_band_2
Remove
select Sound tec_schumann_band_1_tec_schumann_band_2_mono
Rename... tec_schumann_band_1_2
select Sound tec_schumann_band_3
select Sound tec_schumann_band_3
plus Sound tec_schumann_band_4
Combine to stereo
Convert to mono
select Sound tec_schumann_band_3_tec_schumann_band_4
Remove
select Sound tec_schumann_band_3_tec_schumann_band_4_mono
Rename... tec_schumann_band_3_4
select Sound tec_schumann_band_2
select Sound tec_schumann_band_2
plus Sound tec_schumann_band_3
Combine to stereo
Convert to mono
select Sound tec_schumann_band_2_tec_schumann_band_3
Remove
select Sound tec_schumann_band_2_tec_schumann_band_3_mono
Rename... tec_schumann_band_2_3
select Sound tec_schumann_band_1_2
select Sound tec_schumann_band_1_2
plus Sound tec_schumann_band_3_4
Combine to stereo
Convert to mono
select Sound tec_schumann_band_1_2_tec_schumann_band_3_4
Remove
select Sound tec_schumann_band_1_2_tec_schumann_band_3_4_mono
Rename... tec_schumann_band_1_2_3_4