synth pluck improvements

robs committed 17 years ago

Commit 8f84c481 parent 7e6aa6d11 files · +275 −76Browse files

Showing the changes to scripts (3 of 11 files). Show all

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3 files

scripts/alert.sh +1 −2
scripts/synth.sh +117 −12
scripts/testtones.sh +5 −6

@@ -26,7 +26,6 @@ · 25 unmodified lines
26	# ---------------------------------------------------------------------------	26	# ---------------------------------------------------------------------------
27		27
28	SOX=../src/sox	28	SOX=../src/sox
29	PLAY=../src/play
30		29
31	rm -f 2tones.ul # Make sure we append to a file that's initially empty	30	rm -f 2tones.ul # Make sure we append to a file that's initially empty
32		31
@@ -45,4 +44,4 @@ done · 12 unmodified lines
45	$SOX -c 1 -r 8000 alert.ul alert.au # Add a file header	44	$SOX -c 1 -r 8000 alert.ul alert.au # Add a file header
46	rm 2tones.ul alert.ul # Tidy up intermediate files	45	rm 2tones.ul alert.ul # Tidy up intermediate files
47		46
48	$PLAY alert.au	47	$SOX alert.au -d

scripts/synth.sh+117−12

@@ -1,6 +1,6 @@
1	#!/bin/sh	1	#!/bin/sh
2		2
3	# SoX script: synth.sh (c) 2008 robs@users.sourceforge.net	3	# SoX script: synth.sh (c) 2008-9 robs@users.sourceforge.net
4	#	4	#
5	# This program is free software; you can redistribute it and/or modify it	5	# This program is free software; you can redistribute it and/or modify it
6	# under the terms of the GNU General Public License as published by the	6	# under the terms of the GNU General Public License as published by the
@@ -17,7 +17,6 @@ · 10 unmodified lines
17	# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.	17	# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18		18
19	sox=../src/sox	19	sox=../src/sox
20	play=../src/play
21		20
22	G0="pl %-26 pl %-19 pl %-14 pl %-10 pl %-7 pl %-2"	21	G0="pl %-26 pl %-19 pl %-14 pl %-10 pl %-7 pl %-2"
23	A0="pl %-24 pl %-17 pl %-12 pl %-8 pl %-5 pl %0"	22	A0="pl %-24 pl %-17 pl %-12 pl %-8 pl %-5 pl %0"
@@ -26,12 +25,22 @@ D0="pl %-24 pl %-19 pl %-12 pl %-7 pl %-3 pl %0" · 2 unmodified lines
26	E0="pl %-22 pl %-17 pl %-10 pl %-5 pl %-1 pl %2"	25	E0="pl %-22 pl %-17 pl %-10 pl %-5 pl %-1 pl %2"
27	Bb0="pl %-23 pl %-16 pl %-11 pl %-7 pl %-4 pl %1"	26	Bb0="pl %-23 pl %-16 pl %-11 pl %-7 pl %-4 pl %1"
28		27
29	o="overdrive 40 gain -8"	28	o="overdrive 27 gain -11"
30	e="delay 0 .02 .04 .06 .08 .1 remix - $o fade 0"	29	e="delay 0 .02 .04 .06 .08 .1 remix - overdrive 33 gain -8 fade 0"
31	s="$sox -q -n -p synth 0 0 0 80 87"	30	s="$sox -q -n -p synth 0 0 1 60 90"
32	l="$sox -q -n -p synth 0 0 0 80 0 0"	31	l="$sox -q -n -p synth 0 0 0 50 20"
33		32
34	$play -m -v .8 \	33	b="$sox -np synth 0 0 0 30 20 pl"
		34	c3="fade h 0 .75"
		35	c="fade h 0 .25"
		36	cs="fade h 0 .25 .05"
		37	m="fade h 0 .5"
		38	sb="fade h 0 1"
		39	r="$sox -np trim 0 .25"
		40	r2="$sox -np trim 0 .5"
		41	r3="$sox -np trim 0 .75"
		42
		43	$sox -m -v .8 \
35	"\|$sox \	44	"\|$sox \
36	\"\|$sox -n -p synth noise fade 0 .5 .48 trim 0 .15\" \	45	\"\|$sox -n -p synth noise fade 0 .5 .48 trim 0 .15\" \
37	\"\|$sox -n -p synth noise fade h 0 .26 .11 gain -35 lowpass -1 12k\" \	46	\"\|$sox -n -p synth noise fade h 0 .26 .11 gain -35 lowpass -1 12k\" \
@@ -63,15 +72,15 @@ equalizer 1500 10 8 pad 0 .21 remix 1 1 reverb 10 repeat 56" \ · 25 unmodified lines
63	\"\|$l pl %10 $o trim 0 .5 bend .2,-300,.1\" \	72	\"\|$l pl %10 $o trim 0 .5 bend .2,-300,.1\" \
64	\"\|$l pl %5 $o trim 0 .5 bend .2,-200,.1\" \	73	\"\|$l pl %5 $o trim 0 .5 bend .2,-200,.1\" \
65	\"\|$l pl %0 $o fade 0 .55 .1 bend .2,-200,.1\" \	74	\"\|$l pl %0 $o fade 0 .55 .1 bend .2,-200,.1\" \
66	\"\|$l pl %0 $o fade 0 2 .1\" \	75	\"\|$l pl %0 $o fade h 0 2 .5\" \
67	\"\|$sox -n -p trim 0 3.95\" \	76	\"\|$sox -n -p trim 0 3.95\" \
68	\"\|$l pl %12 $o trim 0 .5 bend .2,-200,.1\" \	77	\"\|$l pl %12 $o trim 0 .5 bend .2,-200,.1\" \
69	\"\|$l pl %12 $o trim 0 .5 bend .2,-200,.1\" \	78	\"\|$l pl %12 $o trim 0 .5 bend .2,-200,.1\" \
70	\"\|$l pl %12 $o fade 0 .8 .1 bend .2,-200,.1\" \	79	\"\|$l pl %12 $o fade 0 .8 .1 bend .2,-200,.1\" \
71	\"\|$l pl %12 $o trim 0 .3 bend .1,-200,.1\" \	80	\"\|$l pl %12 $o trim 0 .3 bend .1,-200,.1\" \
72	\"\|$l pl %12 $o trim 0 1.95 bend .3,-50,1\" \	81	\"\|$l pl %12 $o fade 0 1.95 .6 bend .0,-50,1.75 gain 3\" \
73	\"\|$l pl %10 $o trim 0 2 bend .3,-50,1\" \	82	\"\|$l pl %10 $o fade 0 2 .6 bend .0,-50,1.9\" \
74	\"\|$l pl %9 $o trim 0 2 gain -3\" \	83	\"\|$l pl %9 $o trim 0 2 gain -1\" \
75	\"\|$l pl %8 $o fade h 0 1 .3\" \	84	\"\|$l pl %8 $o fade h 0 1 .3\" \
76	\"\|$l pl %8 $o fade h 0 1 .1 gain 1.5\" \	85	\"\|$l pl %8 $o fade h 0 1 .1 gain 1.5\" \
77	\"\|$l pl %2 pl %7 delay 0 .02 remix - $o trim 0 .25\" \	86	\"\|$l pl %2 pl %7 delay 0 .02 remix - $o trim 0 .25\" \
@@ -83,4 +92,100 @@ equalizer 1500 10 8 pad 0 .21 remix 1 1 reverb 10 repeat 56" \ · 5 unmodified lines
83	\"\|$l pl %2 pl %7 delay 0 .02 remix - $o trim 0 .25\" \	92	\"\|$l pl %2 pl %7 delay 0 .02 remix - $o trim 0 .25\" \
84	\"\|$l pl %-5 $o trim 0 .25\" \	93	\"\|$l pl %-5 $o trim 0 .25\" \
85	\"\|$l pl %2 pl %7 delay 0 .02 remix - $o fade h 0 6 6\" \	94	\"\|$l pl %2 pl %7 delay 0 .02 remix - $o fade h 0 6 6\" \
86	-p gain -4 remix 1 1 flanger"	95	-p gain -4 remix 1 1 flanger" \
		96	"\|$sox \
		97	\"\|$sox -n -p trim 0 1.5\" \
		98	\"\|$b G1 $m contrast\" \
		99	\"\|$b A1 $c3 contrast\" \
		100	\"\|$b G#1 $c\" \
		101	\"\|$b A1 $c3\" \
		102	\"\|$r\" \
		103	\
		104	\"\|$b C2 $cs\" \
		105	\"\|$b C2 $cs\" \
		106	\"\|$r\" \
		107	\"\|$b B1 $cs\" \
		108	\"\|$b C2 $c3\" \
		109	\"\|$r\" \
		110	\
		111	\"\|$b D2 $cs\" \
		112	\"\|$b D2 $cs\" \
		113	\"\|$r\" \
		114	\"\|$b C#2 $cs\" \
		115	\"\|$b D2 $c\" \
		116	\"\|$b C#2 $m\" \
		117	\"\|$r\" \
		118	\
		119	\"\|$b D2 $cs\" \
		120	\"\|$b D2 $cs\" \
		121	\"\|$r\" \
		122	\"\|$b C#2 $cs\" \
		123	\"\|$b D2 $c\" \
		124	\"\|$b C#2 $c\" \
		125	\"\|$b D2 $c\" \
		126	\"\|$b E2 $c\" \
		127	\
		128	\"\|$b A1 $c3 contrast\" \
		129	\"\|$b B1 $c\" \
		130	\"\|$b A1 $c\" \
		131	\"\|$b G#1 $c\" \
		132	\"\|$b A1 $c\" \
		133	\"\|$b B1 $c\" \
		134	\
		135	\"\|$b C2 $c3\" \
		136	\"\|$b B1 $c\" \
		137	\"\|$b C2 $c\" \
		138	\"\|$b D2 $c\" \
		139	\"\|$b C2 $c\" \
		140	\"\|$b B1 $c\" \
		141	\
		142	\"\|$b D2 $c3\" \
		143	\"\|$b E2 $c\" \
		144	\"\|$b D2 $c\" \
		145	\"\|$b C#2 $c\" \
		146	\"\|$b D2 $c\" \
		147	\"\|$b E2 $c\" \
		148	\
		149	\"\|$b D2 $c3\" \
		150	\"\|$b C#2 $c\" \
		151	\"\|$b D2 $c\" \
		152	\"\|$b E2 $c\" \
		153	\"\|$b D2 $c\" \
		154	\"\|$b C#2 $c\" \
		155	\
		156	\"\|$b A1 $cs\" \
		157	\"\|$b A1 $cs\" \
		158	\"\|$r\" \
		159	\"\|$b G#1 $c\" \
		160	\"\|$b A1 $c3\" \
		161	\"\|$b B1 $c\" \
		162	\
		163	\"\|$b C2 $c\" \
		164	\"\|$b B1 $c\" \
		165	\"\|$b C2 $c\" \
		166	\"\|$b D2 $c\" \
		167	\"\|$b C2 $c3\" \
		168	\"\|$r\" \
		169	\
		170	\"\|$b D2 $m\" \
		171	\"\|$b E2 $m\" \
		172	\"\|$b D2 $c\" \
		173	\"\|$b C#2 $c\" \
		174	\"\|$b D2 $c\" \
		175	\"\|$b E2 $c\" \
		176	\
		177	\"\|$b F2 $m\" \
		178	\"\|$b Bb1 $m\" \
		179	\"\|$b C2 $c\" \
		180	\"\|$b F2 $c\" \
		181	\"\|$b D2 $c\" \
		182	\"\|$b Bb1 $c\" \
		183	\
		184	\"\|$b E1 $m\" \
		185	\"\|$b E2 $m\" \
		186	\"\|$b D2 $c\" \
		187	\"\|$b E2 $m\" \
		188	\"\|$b B1 $c\" \
		189	\
		190	\"\|$b E1 $sb\" \
		191	-p lowpass -1 1k remix 1p-12 1p-12" -d

scripts/testtones.sh+5−6

   echo; echo "Plucked scale:"
   options=
-  overdrive=
+  overdrive="gain -3"
   for f in pluck pluck_dist; do
     next_file $f 42
     note=-29
       $input -t s32 - synth .4 pluck %$note $options >> tmp.s32
       note=$(($note - 1))
     done
-    $input -t s32 - synth pluck %$note $options fade h 0 2 .1 >> tmp.s32
+    $input -t s32 - synth pluck %$note $options fade t 0 4 3.6 >> tmp.s32
-    $sox -r $rate -c 1 tmp.s32 $output compand .1,.2 6:-70,-60,-20 -7 -15 .1 \
+    $sox -r $rate -c 1 tmp.s32 $output $overdrive remix 1 1 reverb 30
-        $overdrive pad 0 2 remix 1 1 reverb 30
     rm -f tmp.s32
-    options="0 0 60 60"
+    options="0 0 60 75 0"
-    overdrive="overdrive 30 gain -9"
+    overdrive="overdrive gain -10"
   done
 fi

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