Adaptive FIR

src/sgnts/base/__init__.py

src/sgnts/base/audioadapter.py

src/sgnts/base/buffer.py

src/sgnts/base/slice_tools.py

src/sgnts/filtertools.py

src/sgnts/transforms/correlate.py

tests/test_buffer.py

tests/test_correlate.py

tests/test_filtertools.py

tests/test_slices.py