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| 1 <!DOCTYPE html> | |
| 2 | |
| 3 <html> | |
| 4 <head> | |
| 5 <script src="../resources/js-test.js"></script> | |
| 6 <script src="resources/compatibility.js"></script> | |
| 7 <script src="resources/audit-util.js"></script> | |
| 8 <script src="resources/audio-testing.js"></script> | |
| 9 <script type="text/javascript" src="resources/mix-testing.js"></script> | |
| 10 <script type="text/javascript" src="resources/waveshaper-testing.js"></script> | |
| 11 </head> | |
| 12 | |
| 13 <body> | |
| 14 | |
| 15 <div id="description"></div> | |
| 16 <div id="console"></div> | |
| 17 | |
| 18 <script> | |
| 19 description("Tests 2x WaveShaperNode oversampling."); | |
| 20 | |
| 21 var testParams = { | |
| 22 "sampleRate": 44100, | |
| 23 "oversample": "2x", | |
| 24 | |
| 25 // Should generate harmonics at 9000, 18000, 27000, 36000 | |
| 26 // The last two should be filtered out with the 2x oversampling. | |
| 27 "fundamentalFrequency": 9000, | |
| 28 "acceptableAliasingThresholdDecibels": -75.3 | |
| 29 }; | |
| 30 runWaveShaperOversamplingTest(testParams); | |
| 31 | |
| 32 </script> | |
| 33 | |
| 34 </body> | |
| 35 </html> | |
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