Use the previous low-pass filter again, as it seems to match the intended output...
treebd4994b492cbd66f0c8533f039aa962416b86073
-rw-r--r-- 10 .gitignore
drwxr-xr-x - Alc
drwxr-xr-x - CMakeConf
-rw-r--r-- 10119 CMakeLists.txt
-rw-r--r-- 25269 COPYING
drwxr-xr-x - OpenAL32
-rw-r--r-- 1096 config.h.in
drwxr-xr-x - include
-rw-r--r-- 3903 openalrc.sample