New directory tree, with preprocessor/ inside interpretor/.

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

diff --git a/interpretor/preprocessor/faust-0.9.47mr3/examples/vumeter.dsp b/interpretor/preprocessor/faust-0.9.47mr3/examples/vumeter.dsp
new file mode 100644 (file)
index 0000000..b839fb1
--- /dev/null
+++ b/interpretor/preprocessor/faust-0.9.47mr3/examples/vumeter.dsp
@@ -0,0 +1,20 @@
+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;