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Oscillator |
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The oscillator object takes a frequency input and generates one of four periodic waveforms.
Two optional input pins control the amplitude and DC offset.
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Pins:
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| F | Frequency | input | required to operate |
| A | Amplitude | input | optional, default = 1.0 |
| O | Offset | input | optional, default = 0.0 |
| X | Output = wave * amplitude + offset |
Keyboard and Context menu:
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| del | delete the object |
| S | select the sinewave |
| T | select the triangle wave |
| R | select the ramp wave |
| Q | select the square wave |
Notes:
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| The default output range is ±1.0. |
| Negative frequency values result in the waveform running backwards. |
| Sine and Triangle wave outputs are quantized to 8192 steps per cycle. |
| Aliasing will be present on the ramp and square wave. |
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