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+#X text 296 358 when standard deviation < 1e-05;
+#X text 296 379 when standard deviation >= 1e-05;
+#X text 296 337 when standard deviation = 0;
+#X text 130 22 how to use [unit-test-frame~.pd] in unit test patches
+;
+#X text 129 46 ------------------------------------------------------------
+;
+#X text 127 241 ------------------------------------------------------------
+;
+#X text 126 407 ------------------------------------------------------------
+;
+#X text 131 769 Katja Vetter & Fred Jan Kraan \, October 2011;
+#X text 125 672 ------------------------------------------------------------
+;
+#X text 127 421 The reference file must be in the same directory as
+the test. If it is not found when the patch is loaded \, an error is
+reported to the Pd window and stdout:;
+#X text 124 694 [unit-test-frame~.pd] uses only vanilla Pd classes.
+For testing external classes \, consider using namespaces like in [zexy/wrap].
+;
+#X text 122 782 ------------------------------------------------------------
+;
+#X text 129 67 1: Test arguments must be sent as a list into the first
+inlet:;
+#X text 130 116 - delaytime between test trigger and test snapshot
+\, for example to exclude overshoot and ripple from the test.;
+#X text 149 471 REFERENCE-FILE-ERROR reference file not found: <reference>
+;
+#X text 150 648 SAMPLE-RATE-ERROR samplerate must be 44100;
+#X text 128 261 The test is automatically executed when the patch is
+loaded \, and can also be started with button 'test'. Difference between
+signal under test and reference is graphed \, and standard deviation
+is computed. A test result message is sent to the Pd window and stdout:
+;
+#X text 127 496 A reference file can be created from the content of
+\$0-signal-under-test \, using a Pd which is known to work well (the
+latest release). Use button 'write'. The file will have 512 samples
+in 32 bit .wav format.;
+#X text 126 592 The samplerate norm for [unit-test-frame~.pd] is 44100
+Hz. If a different samplerate is detected when the test patch is loaded
+\, an error is reported to the Pd window and stdout:;
+#X text 124 740 ------------------------------------------------------------
+;
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+;
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+#X text 129 204 Use a bang from one of [unit-test-frame~.pd] outlets
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+;
+#X text 129 155 2: The signal under test must be sent into the second
+inlet. When testing an external object \, consider instantiating it
+with namespace \, like [zexy/wrap].;
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