X-Git-Url: https://scm.cri.ensmp.fr/git/Faustine.git/blobdiff_plain/1059e1cc0c2ecfa237406949aa26155b6a5b9154..66f23d4fabf89ad09adbd4dfc15ac6b5b2b7da83:/interpreter/preprocessor/faust-0.9.47mr3/examples/vumeter.dsp

diff --git a/interpreter/preprocessor/faust-0.9.47mr3/examples/vumeter.dsp b/interpreter/preprocessor/faust-0.9.47mr3/examples/vumeter.dsp
new file mode 100644
index 0000000..b839fb1
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+++ b/interpreter/preprocessor/faust-0.9.47mr3/examples/vumeter.dsp
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+declare name 		"vumeter";
+declare version 	"1.0";
+declare author 		"Grame";
+declare license 	"BSD";
+declare copyright 	"(c)GRAME 2006";
+
+//-------------------------------------------------
+// Simple vumeter
+//-------------------------------------------------
+
+import("math.lib");
+import("music.lib");
+
+
+vmeter(x)		= attach(x, envelop(x) : vbargraph("[2][unit:dB]", -70, +5));
+hmeter(x)		= attach(x, envelop(x) : hbargraph("[2][unit:dB]", -70, +5));
+
+envelop         = abs : max ~ -(1.0/SR) : max(db2linear(-70)) : linear2db;
+
+process 		= vmeter;