| <!DOCTYPE html> |
| |
| <!-- |
| Create an oscillator of type square and generate a slow exponential tone sweep. |
| The result can be checked for the correct wave shape and for aliasing artifacts. |
| See oscillator-testing.js for details. |
| --> |
| |
| <html> |
| <head> |
| <script type="text/javascript" src="resources/audio-testing.js"></script> |
| <script type="text/javascript" src="resources/oscillator-testing.js"></script> |
| </head> |
| <body> |
| |
| <script> |
| |
| window.onload = init; |
| |
| function init() { |
| if (!window.testRunner) |
| return; |
| |
| generateExponentialOscillatorSweep("square"); |
| } |
| |
| </script> |
| |
| </body> |
| </html> |
