poltocar~

Signal Polar to Cartesian coordinate conversion

Description

poltocar~ will take any given signal as a polar coordinate and output the cartesian conversion of that signal.

Arguments

None.

Messages

signal In left inlet: The magnitude (amplitude) of the frequency bin to be converted into a cartesian (real/imaginary) signal pair.

In right inlet: The phase of the frequency bin to be converted into a cartesian (real/imaginary) signal pair.

Information for box attributes common to all objects

Output

signal: Out left outlet: The real part of a frequency domain signal suitable for input into an ifft~ or fftout~ object.

Out right outlet: The imaginary part of a frequency domain signal suitable for input into an ifft~ or fftout~ object.

Examples

poltocar~ converts amplitude/phase pairs into the Cartesian pairs that fftout~ uses

See Also

Name Description
cartopol Cartesian to Polar coordinate conversion
cartopol~ Signal Cartesian to Polar coordinate conversion
fft~ Fast Fourier transform
fftin~ Input for a patcher loaded by pfft~
fftinfo~ Report information about a patcher loaded by pfft~
fftout~ Output for a patcher loaded by pfft~
frameaccum~ Compute "running phase" of successive phase deviation frames
framedelta~ Compute phase deviation between successive FFT frames
ifft~ Inverse fast Fourier transform
pfft~ Spectral processing manager for patchers
poltocar Polar to Cartesian coordinate conversion
vectral~ Vector-based envelope follower
MSP Tutorial 26: Frequency Domain Signal Processing with pfft~ MSP Tutorial 26: Frequency Domain Signal Processing with pfft~