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Audio Programming In PythonAudio Programming In Python. Sunday, May 25, 2014. A noise source is used in all the examples. A Butterworth is a particular class of filters; they provide good audio quality. The particular filters, we shall use, are 2nd order. The higher the order, the more accurate but with more computations. With other csound opcodes, you can build any kind of filter. The high-pass filter works in the opposite manner, to the low-pass, and lets the higher frequencies pass. This is the video of Tutorial 25:. Rand, buzz...
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