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1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
2 | 2 |
3 <!-- | 3 <!-- |
4 Tests that an audio-rate signal (AudioNode output) can be connected to an AudioP
aram. | 4 Tests that an audio-rate signal (AudioNode output) can be connected to an AudioP
aram. |
5 Specifically, this tests that an audio-rate signal coming from an AudioBufferSou
rceNode | 5 Specifically, this tests that an audio-rate signal coming from an AudioBufferSou
rceNode |
6 playing an AudioBuffer containing a specific curve can be connected to an AudioG
ainNode's | 6 playing an AudioBuffer containing a specific curve can be connected to an AudioG
ainNode's |
7 .gain attribute (an AudioParam). Another AudioBufferSourceNode will be the audi
o source | 7 .gain attribute (an AudioParam). Another AudioBufferSourceNode will be the audi
o source |
8 having its gain changed. We load this one with an AudioBuffer containing a cons
tant value of 1. | 8 having its gain changed. We load this one with an AudioBuffer containing a cons
tant value of 1. |
9 Thus it's easy to check that the resultant signal should be equal to the gain-sc
aling curve. | 9 Thus it's easy to check that the resultant signal should be equal to the gain-sc
aling curve. |
10 --> | 10 --> |
11 | 11 |
12 <html> | 12 <html> |
13 <head> | 13 <head> |
14 <script src="resources/audio-testing.js"></script> | 14 <script src="resources/audio-testing.js"></script> |
15 <script src="../fast/js/resources/js-test-pre.js"></script> | 15 <script src="../resources/js-test.js"></script> |
16 | 16 |
17 </head> | 17 </head> |
18 <body> | 18 <body> |
19 | 19 |
20 <script> | 20 <script> |
21 | 21 |
22 var sampleRate = 44100.0; | 22 var sampleRate = 44100.0; |
23 var lengthInSeconds = 1; | 23 var lengthInSeconds = 1; |
24 | 24 |
25 var context = 0; | 25 var context = 0; |
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105 context.startRendering(); | 105 context.startRendering(); |
106 } | 106 } |
107 | 107 |
108 runTest(); | 108 runTest(); |
109 successfullyParsed = true; | 109 successfullyParsed = true; |
110 | 110 |
111 </script> | 111 </script> |
112 | 112 |
113 </body> | 113 </body> |
114 </html> | 114 </html> |
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