[PD-cvs] pd/doc/7.stuff/tools latency.pd,1.1.1.1,1.2

Miller Puckette millerpuckette at users.sourceforge.net
Sun Nov 7 05:03:47 CET 2004


Update of /cvsroot/pure-data/pd/doc/7.stuff/tools
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv7929/pd/doc/7.stuff/tools

Modified Files:
	latency.pd 
Log Message:
more bug fixes.  Possible to put spaces in path and startup dialog entries.




Index: latency.pd
===================================================================
RCS file: /cvsroot/pure-data/pd/doc/7.stuff/tools/latency.pd,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -C2 -d -r1.1.1.1 -r1.2
*** latency.pd	29 Jul 2002 17:06:04 -0000	1.1.1.1
--- latency.pd	7 Nov 2004 04:03:44 -0000	1.2
***************
*** 1,97 ****
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! #X obj 16 113 sel 0;
! #X text 100 20 off;
! #X obj 96 156 == 1;
! #X obj 80 78 t f;
! #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.;
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! #X text 100 20 off;
! #X obj 132 142 == 1;
! #X obj 80 78 t f;
! #X text 102 36 measure latency;
! #X text 100 53 test continuity;
! #X obj 582 97 == 2;
! #X text 90 379 level out;
! #X text 182 380 level in;
! #X obj 530 244 dac~;
! #X text 292 368 latency in;
! #X text 293 384 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 67 420 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 70 491 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 70 564 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.;
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