added wav files

Author: jedgarpark

See_N_Say/soundsources.txt

@@ -0,0 +1,14 @@
+The following sounds from freesound.org are used: 
+
+https://freesound.org/s/86938/
+https://freesound.org/s/125557/
+https://freesound.org/s/200338/
+https://freesound.org/s/339918/
+https://freesound.org/s/353180/
+https://freesound.org/s/405628/
+https://freesound.org/s/417281/
+https://freesound.org/s/434085/
+https://freesound.org/s/523952/
+https://freesound.org/s/612857/
+https://freesound.org/s/619087/
+https://freesound.org/s/633976/