initial commit of PureMeasurementHEADsvn2git-rootsvn2git-headabstractions/puremeasurement

svn path=/trunk/abstractions/puremeasurement/; revision=7382

2 files changed, 1960 insertions, 0 deletions

diff --git a/tools/pm_filters_44100Hz.pd b/tools/pm_filters_44100Hz.pd
new file mode 100644
index 0000000..f5069cb
--- /dev/null
+++ b/tools/pm_filters_44100Hz.pd
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+#X text 23 463 matthias.blau AT fh-oldenburg.de;
+#X text 21 477 IHA FH-OOW \, Oldenburg \, Germany;
+#X text 16 437 ------------------------------------------------------------
+;
+#X text 16 255 ------------------------------------------------------------
+;
+#X text 19 449 (c) M. Blau 2004-2006;
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+#X connect 52 0 53 0;
+#X connect 53 0 54 1;
+#X connect 54 0 75 0;
+#X connect 62 0 73 0;
+#X connect 64 0 48 0;
+#X connect 65 0 78 0;
+#X connect 66 0 67 0;
+#X connect 68 0 66 0;
+#X connect 68 1 29 0;
+#X connect 70 0 15 0;
+#X connect 71 0 16 0;
+#X connect 74 0 52 0;
+#X connect 75 0 49 0;
+#X connect 77 0 80 0;
+#X connect 78 0 79 0;
+#X coords 0 0 0.00222222 0.00333333 200 140 0;
+#X restore 72 49 pd scope1;
+#X text 70 156 x range:;
+#X text 72 202 The pm oscilloscope.;
+#X text 143 22 <--reset overload;
+#X text 73 310 Note that the processing is done in the "scope1" subpatch
+(click on it to view/edit).;
+#X text 73 520 Note also that there is a scope~ object in the cyclone
+library \, which you may prefer over the simple one presented here.
+;
+#X obj 73 588 cnv 15 236 65 empty empty empty 20 12 0 14 -262144 -66577
+0;
+#X text 75 592 (c) M. Blau 2004-2005;
+#X text 79 606 matthias.blau AT fh-oldenburg.de;
+#X text 77 620 IHA FH-OOW \, Oldenburg \, Germany;
+#X text 72 580 ------------------------------------------------------------
+;
+#X text 72 212 ------------------------------------------------------------
+;
+#N canvas 0 0 450 300 graph14 0;
+#X array \$0-meas1 1024 float 0;
+#X coords 0 1 1023 -1 150 80 1;
+#X restore 72 72 graph;
+#X text 73 440 If you change the size of the display \, you will probably
+have to adjust the position of the y-axis labels. To do so \, you have
+to change the last line in the message box at the center bottom of
+the subpatch: Substitute the 1140 in "$4-meas1 ylabel 1140 \$3 0 \$2"
+by a more suitable value.;
+#X text 73 350 If you want to use multiple scopes at the same time
+\, you can simply copy the scope above. In addition \, you will have
+to change the names of all global variables to contain e.g. "scope2"
+instead of "scope1". Also the array that is displayed must be changed
+from "$0-meas1" to e.g. "$0-meas2". (Hint: use a text editor to do
+this).;
+#X text 73 230 Principle of operation: the incoming signal (i1 in the
+example above) is written to a buffer ($0-scope1_buffer) which is then
+resampled using 4-point interpolation (1024 values via tabread4~).
+The resampled values are written to the "meas1" array (which is displayed)
+every 400ms.;
+#X text 78 634 updated for version v28II06;
+#X connect 3 0 7 0;
+#X connect 5 0 7 1;