Look for and enumerate the default PulseAudio source first
tree6b5eee261a29c49da08ae58c3f4ae40840f12fc2
-rw-r--r-- 6 .gitignore
drwxr-xr-x - Alc
-rw-r--r-- 25941 CMakeLists.txt
-rw-r--r-- 25269 COPYING
drwxr-xr-x - OpenAL32
-rw-r--r-- 1662 README
-rw-r--r-- 1310 XCompile.txt
-rw-r--r-- 10911 alsoftrc.sample
drwxr-xr-x - build
drwxr-xr-x - cmake
-rw-r--r-- 3335 config.h.in
-rw-r--r-- 3038 env-vars.txt
drwxr-xr-x - examples
drwxr-xr-x - include
-rw-r--r-- 300 openal.pc.in
drwxr-xr-x - utils