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Signal at 1000Hz → System with 0dB gain .
© 2015 Mark Huckvale University College London
Select Frequency
Frequency (Hz):
Select Gain
Gain (dB):
Select Resonator Frequency
Centre Frequency (Hz):
Bandwidth (Hz):
Select Frequency
Cut-off Frequency:
Select Band Frequencies
Lower cut-off frequency (Hz):
Upper cut-off frequency (Hz):
Select Formant Frequencies
F1 frequency (Hz):
F2 frequency (Hz):
F3 frequency (Hz):
Input Waveform Coefficients
x[n]
x[n-1]
x[n-2]
x[n-3]
Output Waveform Coefficients
y[n-1]
y[n-2]
y[n-3]
Sampling rate = s-1
ESystem: Tool for Learning Signals & Systems Theory
© 2015 Mark Huckvale, University College London
For Windows native executable, go to
http://www.phon.ucl.ac.uk/resource/sfs/esystem

Select Audio File