speech signal process tools

				#!/bin/sh				#@(#)test.script	3.7	12/13/88 ESI				ESPSCOM=./espscom				export ESPSCOM				echo "TEST Script for filtspec(1-ESPS)"				echo "First make a FILT file"				echo "notch_filt -n60 -b30 -s8000 test.filt"				notch_filt -n60 -b30 -s8000 test.filt				echo " "				echo "Convert to magnitude spectrum"				echo "filtspec -s1 -n129 test.filt - | psps -H - > test.spec"				filtspec -s1 -n129 test.filt - | psps -H - > test.spec				echo " "				echo Compare test.spec with ref.spec				echo diff test.spec ref.spec				echo " "				cat > ref.spec 				Record 1: tag: 0								freq		re_spec_val	im_spec_val				0.000000e+00	0.000000e+00				3.906250e-03	-1.463451e+00				7.812500e-03	-1.915907e+01				1.171875e-02	-6.608476e-01				1.562500e-02	7.831312e-01				1.953125e-02	1.153013e+00				2.343750e-02	1.300203e+00				2.734375e-02	1.374072e+00				3.125000e-02	1.416708e+00				3.515625e-02	1.443706e+00				3.906250e-02	1.461959e+00				4.296875e-02	1.474918e+00				4.687500e-02	1.484470e+00				5.078125e-02	1.491727e+00				5.468750e-02	1.497376e+00				5.859375e-02	1.501865e+00				6.250000e-02	1.505492e+00				6.640625e-02	1.508468e+00				7.031250e-02	1.510940e+00				7.421875e-02	1.513017e+00				7.812500e-02	1.514779e+00				8.203125e-02	1.516288e+00				8.593750e-02	1.517589e+00				8.984375e-02	1.518720e+00				9.375000e-02	1.519709e+00				9.765625e-02	1.520579e+00				1.015625e-01	1.521348e+00				1.054688e-01	1.522032e+00				1.093750e-01	1.522642e+00				1.132813e-01	1.523189e+00				1.171875e-01	1.523682e+00				1.210938e-01	1.524127e+00				1.250000e-01	1.524530e+00				1.289063e-01	1.524896e+00				1.328125e-01	1.525230e+00				1.367188e-01	1.525535e+00				1.406250e-01	1.525815e+00				1.445313e-01	1.526073e+00				1.484375e-01	1.526310e+00				1.523438e-01	1.526528e+00				1.562500e-01	1.526731e+00				1.601563e-01	1.526918e+00				1.640625e-01	1.527092e+00				1.679688e-01	1.527254e+00				1.718750e-01	1.527405e+00				1.757813e-01	1.527546e+00				1.796875e-01	1.527677e+00				1.835938e-01	1.527800e+00				1.875000e-01	1.527915e+00				1.914063e-01	1.528024e+00				1.953125e-01	1.528125e+00				1.992188e-01	1.528221e+00				2.031250e-01	1.528311e+00				2.070313e-01	1.528396e+00				2.109375e-01	1.528476e+00				2.148438e-01	1.528551e+00				2.187500e-01	1.528623e+00				2.226563e-01	1.528691e+00				2.265625e-01	1.528755e+00				2.304688e-01	1.528816e+00				2.343750e-01	1.528873e+00				2.382813e-01	1.528928e+00				2.421875e-01	1.528980e+00				2.460938e-01	1.529029e+00				2.500000e-01	1.529076e+00				2.539063e-01	1.529121e+00				2.578125e-01	1.529164e+00				2.617188e-01	1.529204e+00				2.656250e-01	1.529243e+00				2.695313e-01	1.529280e+00				2.734375e-01	1.529315e+00				2.773438e-01	1.529349e+00				2.812500e-01	1.529381e+00				2.851563e-01	1.529412e+00				2.890625e-01	1.529441e+00				2.929688e-01	1.529469e+00				2.968750e-01	1.529496e+00				3.007813e-01	1.529522e+00				3.046875e-01	1.529547e+00				3.085938e-01	1.529570e+00				3.125000e-01	1.529593e+00				3.164063e-01	1.529615e+00				3.203125e-01	1.529635e+00				3.242188e-01	1.529655e+00				3.281250e-01	1.529674e+00				3.320313e-01	1.529693e+00				3.359375e-01	1.529710e+00				3.398438e-01	1.529727e+00				3.437500e-01	1.529743e+00				3.476563e-01	1.529758e+00				3.515625e-01	1.529773e+00				3.554688e-01	1.529787e+00				3.593750e-01	1.529801e+00				3.632813e-01	1.529814e+00				3.671875e-01	1.529826e+00				3.710938e-01	1.529838e+00				3.750000e-01	1.529849e+00				3.789063e-01	1.529860e+00				3.828125e-01	1.529871e+00				3.867188e-01	1.529880e+00				3.906250e-01	1.529890e+00				3.945313e-01	1.529899e+00				3.984375e-01	1.529907e+00				4.023438e-01	1.529916e+00				4.062500e-01	1.529923e+00				4.101563e-01	1.529931e+00				4.140625e-01	1.529938e+00				4.179688e-01	1.529944e+00				4.218750e-01	1.529951e+00				4.257813e-01	1.529957e+00				4.296875e-01	1.529962e+00				4.335938e-01	1.529967e+00				4.375000e-01	1.529972e+00				4.414063e-01	1.529977e+00				4.453125e-01	1.529981e+00				4.492188e-01	1.529985e+00				4.531250e-01	1.529989e+00				4.570313e-01	1.529992e+00				4.609375e-01	1.529995e+00				4.648438e-01	1.529998e+00				4.687500e-01	1.530000e+00				4.726563e-01	1.530002e+00				4.765625e-01	1.530004e+00				4.804688e-01	1.530006e+00				4.843750e-01	1.530007e+00				4.882813e-01	1.530008e+00				4.921875e-01	1.530009e+00				4.960938e-01	1.530009e+00				5.000000e-01	1.530009e+00				EOD				diff test.spec ref.spec				echo " "				echo There should be no difference on a MASSCOMP;				echo On other machines the differencs should be small				echo  " "				echo To clean up, remove test.filt, test.spec, and ref.spec.