A Qt5 based GUI demonstration of the various filtering capabilities of the spuce library
This was originally for SPUC library and is now largely redundant since the spuce library self contains various QT apps. However, it does show as a standalone example how to use the spuce library
This uses
QCustomPlot library (www.qcustomplot.com) - GPL v3
Requirements:
cmake
qt5
spuce
(see .travis.yml or .travis.linux for install steps if needed)
cd build
cmake ..
make
Use the mouse to select cut-off, etc
Simulataneously enable multiple filters for comparison
Filter types in SPUCE (not all in this app):
* Butterworth
* Chebyshev
* Elliptic
* Maximally flat FIR
* Remez Equiripple
* Raised Cosine FIR
* Gaussian FIR
* CIC
* Notch filter
* Cut/Boost Filter
* Halfband/Subband IIR filters
