Filter improvement: LP and HP filters, added test function

The -3 dB level at cut-off frequency is now maintained for multiple iterations.
2017-01-15 11:08:42 +01:00
parent 799b96c801
commit ac0da3f76e
10 changed files with 186 additions and 32 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -9,7 +9,6 @@ config.sub
 configure
 depcomp
 install-sh
-libcolorize.pc
 libtool
 ltmain.sh
 missing
@@ -28,6 +27,7 @@ src/cnetz/cnetz
 src/nmt/nmt
 src/amps/amps
 sim/cnetz_sim
+src/test/test_filter
 src/test/test_compandor
 src/test/test_emphasis
 src/test/test_dms