SineGenerator¶

class acoular.signals.SineGenerator¶

Bases: SignalGenerator

Sine signal generator with adjustable frequency and phase.

freq = Float(1000.0,  …¶

Sine wave frequency, float, defaults to 1000.0.

phase = Float(0.0,  …¶

Sine wave phase (in radians), float, defaults to 0.0.

rms = Property(desc='rms amplitude')¶

RMS of source signal (for point source: in 1 m distance). Deprecated. For amplitude use amplitude.

amplitude = Property(desc='amplitude')¶

Amplitude of source signal (for point source: in 1 m distance). Defaults to 1.0.

signal()¶

Deliver the signal.

Returns:

array of floats

The resulting signal as an array of length numsamples.