From 57045df5fe3ec557e57dc7434ac1a07b5521bffc Mon Sep 17 00:00:00 2001
From: Guenter  Geiger <ggeiger@users.sourceforge.net>
Date: Mon, 29 Jul 2002 17:06:19 +0000
Subject: This commit was generated by cvs2svn to compensate for changes in
 r58, which included commits to RCS files with non-trunk default branches.

svn path=/trunk/; revision=59
---
 pd/doc/7.stuff/tools/latency.pd    |  97 ++++++++++
 pd/doc/7.stuff/tools/load-meter.pd |  21 +++
 pd/doc/7.stuff/tools/testtone.pd   | 366 +++++++++++++++++++++++++++++++++++++
 3 files changed, 484 insertions(+)
 create mode 100644 pd/doc/7.stuff/tools/latency.pd
 create mode 100644 pd/doc/7.stuff/tools/load-meter.pd
 create mode 100644 pd/doc/7.stuff/tools/testtone.pd

(limited to 'pd/doc/7.stuff/tools')

diff --git a/pd/doc/7.stuff/tools/latency.pd b/pd/doc/7.stuff/tools/latency.pd
new file mode 100644
index 00000000..ce6db34d
--- /dev/null
+++ b/pd/doc/7.stuff/tools/latency.pd
@@ -0,0 +1,97 @@
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+#X obj 16 113 sel 0;
+#X text 100 20 off;
+#X obj 96 156 == 1;
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+#X text 102 36 measure latency;
+#X text 100 53 test continuity;
+#X obj 582 97 == 2;
+#X text 89 381 level out;
+#X text 181 382 level in;
+#X obj 530 244 dac~;
+#X text 291 370 latency in;
+#X text 292 386 msec;
+#X text 656 188 this flashes when;
+#X text 656 207 a discontinuity is;
+#X text 657 226 detected;
+#X obj 642 105 adc~;
+#X text 328 131 you can;
+#X text 324 147 adjust gain here;
+#X text 538 66 --- continuity check ---;
+#X text 169 105 --- latency measurement ---;
+#X text 63 410 To use this patch \, connect your audio output back
+to the audio input (channel 1 should suffice.) The latency measurement
+assumes the feedback gain is at least about -14 dB - you can increase
+the input sensitivity if need be.;
+#X text 66 481 If you select "measure latency" a series of pulses are
+timed using the "threshold~" object - note that it has an uncertainty
+of 1.45 msec (at 44K1) \, so you might see the number jitter even if
+the latency is constant.;
+#X text 66 554 Select "test continuity' to see if there are interruptions
+in the sound \, either at the input or output stage. If there are \,
+the button will flash.;
+#X connect 0 0 2 0;
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diff --git a/pd/doc/7.stuff/tools/load-meter.pd b/pd/doc/7.stuff/tools/load-meter.pd
new file mode 100644
index 00000000..6a73b5a4
--- /dev/null
+++ b/pd/doc/7.stuff/tools/load-meter.pd
@@ -0,0 +1,21 @@
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+#X text 163 84 <-- on/off;
+#X text 51 284 CPU load in percent;
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diff --git a/pd/doc/7.stuff/tools/testtone.pd b/pd/doc/7.stuff/tools/testtone.pd
new file mode 100644
index 00000000..965859c7
--- /dev/null
+++ b/pd/doc/7.stuff/tools/testtone.pd
@@ -0,0 +1,366 @@
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+#X text 35 5 Welcome to Pd ("Pure Data"). This window can test your
+audio and MIDI connections. To see Pd's DOCUMENTATION select "getting
+started" in the Help menu.;
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+#X text 33 233 MIDI IN;
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+#X text 187 145 pitch;
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+#X text 24 341 PD is COPYRIGHT 1997-2002 by Miller Puckette and others
+but is free for you to use for any reasonable purpose. See the file
+\, LICENSE.txt in the distribution.;
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+#X text 62 177 OFF;
+#X text 62 154 -40;
+#X text 62 131 -20;
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+#X msg 264 142 \; pd restart-audio;
+#X text 24 30 this window has various wierd debugging stuff...;
+#X text 218 97 ALSA gets twisted after a few;
+#X text 216 118 hours sometimes... use this to fix:;
+#X text 22 74 see if Pd's time;
+#X text 22 93 measurement works:;
+#X connect 1 0 2 0;
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+#X text 164 208 AUDIO INPUT (RMS dB);
+#X text 41 83 TEST;
+#X text 40 103 TONE;
+#X text 152 76 test tone channels:;
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+#X msg 171 49 \; pd dsp 1 \; tone-pitch 69 \; tone-radio 2 \; set-tone-radio
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-- 
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