From 57045df5fe3ec557e57dc7434ac1a07b5521bffc Mon Sep 17 00:00:00 2001 From: Guenter Geiger 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/3.audio.examples/05.output.subpatch.pd | 97 +++++++++++++++++++++++++++ 1 file changed, 97 insertions(+) create mode 100644 pd/doc/3.audio.examples/05.output.subpatch.pd (limited to 'pd/doc/3.audio.examples/05.output.subpatch.pd') diff --git a/pd/doc/3.audio.examples/05.output.subpatch.pd b/pd/doc/3.audio.examples/05.output.subpatch.pd new file mode 100644 index 00000000..ab0dc724 --- /dev/null +++ b/pd/doc/3.audio.examples/05.output.subpatch.pd @@ -0,0 +1,97 @@ +#N canvas 68 39 635 486 12; +#X floatatom 70 181 0 0 100; +#N canvas 331 136 786 621 output 0; +#X obj 455 510 t b; +#X obj 455 450 f; +#X obj 455 390 inlet; +#X obj 455 540 f; +#X msg 566 532 0; +#X msg 455 420 bang; +#X obj 455 480 moses 1; +#X obj 566 502 t b f; +#X obj 535 460 moses 1; +#X obj 107 121 dbtorms; +#X obj 535 430 r master-lvl; +#X obj 107 28 r master-lvl; +#X obj 455 570 s master-lvl; +#X obj 36 228 inlet~; +#X obj 250 258 inlet; +#X obj 268 283 s master-lvl; +#X msg 119 57 set \$1; +#X obj 119 87 outlet; +#X msg 250 309 \; pd dsp 1; +#X obj 107 181 line~; +#X obj 36 258 *~; +#X obj 36 288 dac~; +#X obj 107 151 pack 0 50; +#X text 23 205 audio in; +#X text 2 313 out both channels; +#X text 273 182 Level input. Send to master-lvl and start DSP (we infer +that if you're changing the level you want to hear the network.) If +you start DSP when it's already running there's no effect.; +#X text 59 542 here is the previous nonzero master-lvl -->; +#X text 98 451 recall previous value of master-lvl -->; +#X text 239 482 test if less than 1 -->; +#X text 203 510 if true convert to bang -->; +#X text 218 351 Mute control. If the master level is zero \, restore +to the last nonzero one \, otherwise zero it.; +#X text 182 86 <-- update the number box to show new level; +#X text 178 120 <-- convert from dB to linear units; +#X text 196 150 <-- make a smooth ramp to avoid clicks or zipper noise +; +#X text 333 318 <-- automatically start DSP; +#X connect 0 0 3 0; +#X connect 1 0 6 0; +#X connect 2 0 5 0; +#X connect 3 0 12 0; +#X connect 4 0 12 0; +#X connect 5 0 1 0; +#X connect 6 0 0 0; +#X connect 6 1 7 0; +#X connect 7 0 4 0; +#X connect 8 1 3 1; +#X connect 9 0 22 0; +#X connect 10 0 1 1; +#X connect 10 0 8 0; +#X connect 11 0 9 0; +#X connect 11 0 16 0; +#X connect 13 0 20 0; +#X connect 14 0 15 0; +#X connect 14 0 18 0; +#X connect 16 0 17 0; +#X connect 19 0 20 1; +#X connect 20 0 21 0; +#X connect 20 0 21 1; +#X connect 22 0 19 0; +#X restore 32 214 pd output; +#X msg 108 182 MUTE; +#X obj 32 27 osc~ 440; +#X obj 54 55 osc~ 550; +#X obj 54 116 osc~ 660; +#X obj 32 88 +~; +#X obj 32 142 +~; +#X text 122 216 <-- this is a subwindow--click on it to see inside. +; +#X text 158 182 <-- output amplitude and mute control; +#X text 383 463 updated for Pd version 0.34; +#X text 24 408 The output control automatically starts DSP whenever +you touch the level control. "MUTE" toggles between the current level +and zero.; +#X text 157 115 <-- Here we make a simple triad as a test signal.; +#X text 261 20 CONTROLLING OUTPUT AMPLITUDE; +#X text 25 263 In this and subsequent patches \, we'll use a subwindow +\, "output" \, to control overall amplitude. The amplitudes are in +decibels \, with 100 being full blast. In this example \, you can't +actually push the output amplitude past 90 or so without clipping. +You'll know you're clipping if \, instead of an A major chord \, you +hear a single \, distorted tone two octaves down. The clipping happens +at Pd's last stage of audio output. All audio signals internal to Pd +have essentially no level limit.; +#X connect 0 0 1 1; +#X connect 1 0 0 0; +#X connect 2 0 1 2; +#X connect 3 0 6 0; +#X connect 4 0 6 1; +#X connect 5 0 7 1; +#X connect 6 0 7 0; +#X connect 7 0 1 0; -- cgit v1.2.1