Visualize frequency response of DSP filters
fvtool(sysobj)
fvtool(sysobj,options)
fvtool(____,Name,Value)
fvtool(
displays the magnitude
response of the filter System object™.sysobj
)
fvtool(
displays the response that is specified by the options.sysobj
,options
)
For example, to visualize the impulse response of an FIR filter System object, set options
to
'impulse'
.
Fs = 96e3; filtSpecs = fdesign.lowpass(20e3,22.05e3,1,80,Fs); firlp2 = design(filtSpecs,'equiripple','SystemObject',true); fvtool(firlp2,'impulse');
For more input options, see fvtool
.
fvtool(____,
visualizes the
response of the filter with each specified property set to the specified
value.Name,Value
)
For more input options, see fvtool
.