CVANAL
[GENERIC-FUNCTION]
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om4csound Function Reference
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ARGUMENTS:
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- sound
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a sound |
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- outfile
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name of the output file |
[default = "ragr"] |
&optional
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- sample_rate
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sampling rate of the audio input file. This will over-ride the srate of the soundfile header, which otherwise applies |
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- channel
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channel number sought. If omitted, the default is to process all channels. If a value is given, only the selected channel will be processed |
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- begin
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beginning time (in seconds) of the audio segment to be analyzed |
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- duration
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duration (in seconds) of the audio segment to be analyzed |
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Description:
converts a soundfile into a single Fourier transform frame. The output file can be used by the convolve operator to perform Fast Convolution between an input signal and the original impulse response. Analysis is conditioned by the flags below. A space is optional between the flag and its argument
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