зеркало из https://github.com/mozilla/gecko-dev.git
10 строки
310 B
HTML
10 строки
310 B
HTML
<script>
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try{var r0=new AudioContext();}catch(e){}
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try{var r32=r0.createOscillator();}catch(e){}
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try{var r58=r0.createPeriodicWave(new Float32Array(1997),new Float32Array(1997));}catch(e){}
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try{r32.start(0);}catch(e){}
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try{r32.setPeriodicWave(r58);}catch(e){}
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try{r32.frequency.value=-1;}catch(e){}
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</script>
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