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#X text 517 100 17-Jan-2019;
#X text 18 43 sine wave;
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#X text 174 10 "Loudness is the subjective perception of sound pressure.
More formally \, it is defined as \, "That attribute of auditory sensation
in terms of which sounds can be ordered on a scale extending from quiet
to loud."";
#X text 328 74 https://en.wikipedia.org/wiki/Loudness;
#X text 21 88 quiet;
#X text 200 89 loud;
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#X msg 526 203 \; pd dsp 1 \;;
#X msg 526 244 \; pd dsp 0 \;;
#X obj 10 20 osc~ 440;
#X text 297 258 synonyms: amplitude \, intensity;
#X text 12 3 A4;
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