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Diffstat (limited to 'pd/doc/3.audio.examples/A05.output.subpatch.pd')
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1 files changed, 30 insertions, 0 deletions
diff --git a/pd/doc/3.audio.examples/A05.output.subpatch.pd b/pd/doc/3.audio.examples/A05.output.subpatch.pd new file mode 100644 index 00000000..d24fdba2 --- /dev/null +++ b/pd/doc/3.audio.examples/A05.output.subpatch.pd @@ -0,0 +1,30 @@ +#N canvas 300 159 635 486 12; +#X text 261 20 CONTROLLING OUTPUT AMPLITUDE; +#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 108 177 <-- this is a subwindow--right click on it; +#X text 149 197 and select "open" to see inside.; +#X text 30 401 The output control automatically starts DSP whenever +you touch the level control. Hitting "mute" toggles between the current +level and zero.; +#X obj 32 173 output~; +#X text 383 463 updated for Pd version 0.36; +#X text 143 115 <-- Here we make an A major triad as a test signal. +; +#X text 31 250 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. Audio signals internal to Pd have +essentially no level limit.; +#X connect 1 0 4 0; +#X connect 2 0 4 1; +#X connect 3 0 5 1; +#X connect 4 0 5 0; +#X connect 5 0 9 0; +#X connect 5 0 9 1; |