New directory tree, with preprocessor/ inside interpretor/.

[Faustine.git] / interpretor / preprocessor / faust-0.9.47mr3 / examples / dbmeter.dsp

diff --git a/interpretor/preprocessor/faust-0.9.47mr3/examples/dbmeter.dsp b/interpretor/preprocessor/faust-0.9.47mr3/examples/dbmeter.dsp
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index 0000000..a57b7a3
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+++ b/interpretor/preprocessor/faust-0.9.47mr3/examples/dbmeter.dsp
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+declare name           "dbmeter";
+declare version        "1.0";
+declare author                 "Grame";
+declare license        "BSD";
+declare copyright      "(c)GRAME 2006";
+
+//-------------------------------------------------
+// A dB Vumeter
+//-------------------------------------------------
+
+import("math.lib");
+import("music.lib");
+
+
+vmeter(x)              = attach(x, envelop(x) : vbargraph("[unit:dB]", -70, 10));
+hmeter(x)              = attach(x, envelop(x) : hbargraph("[unit:dB]", -70, 10));
+
+envelop                        = abs : max(db2linear(-70)) : linear2db : min(10)  : max ~ -(80.0/SR);
+null(x)         = attach(0,x);
+process                = hgroup("8 channels dB meter", par(i,8, vgroup("%i", vmeter : null)));
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