Audio frequency generator: Difference between revisions
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(Added Axe) |
(Added SuperCollider example) |
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* Volume level and wave shape are graphically displayed. |
* Volume level and wave shape are graphically displayed. |
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* More shapes, even free wave shape modelling could easily be added. |
* More shapes, even free wave shape modelling could easily be added. |
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=={{header|SuperCollider}}== |
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SuperCollider is a sound programming language, so the task is predictably easy. |
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<lang SuperCollider> |
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// the server application detects audio hardware. |
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Server.default.boot; |
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// play a sine monotone at 440 Hz and amplitude 0.2 |
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{ SinOsc.ar(440) * 0.2 }.play; |
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// use the cursor position to adjust frequency and amplitude |
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// ranges are exponential |
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{ SinOsc.ar(MouseX.kr(40, 20000, 1)) * MouseY.kr(0.001, 0.5, 1) }.play; |
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// sound stops on exit |
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Server.default.quit; |
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</lang> |
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=={{header|Tcl}}== |
=={{header|Tcl}}== |
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