Index: sample_scripts/audio_reader.py
===================================================================
--- sample_scripts/audio_reader.py	(revision 38d2a8b322eaaac138c2e5ea103b3f7d3622dec0)
+++ sample_scripts/audio_reader.py	(revision 6d0f203c72c4b9addbb6f5ab435afc5b784aece1)
@@ -1,9 +1,6 @@
 import sys
-import os
 import io
 from pydub import AudioSegment
 from pydub.playback import play
-
-sys.path.append('../src/')
 
 from ammosreader.AmmosAudioReader import AmmosAudioReader
@@ -23,4 +20,8 @@
     print("Sample rate:", dat_file.container.global_frames[0].global_frame_body.data_header.sample_rate)
     print("Container size:", dat_file.container.size())
+    print("Frequencies", dat_file.container.frequencies())
+    print("Frame types:", dat_file.container.frame_types())
+    print("Frame sizes:", dat_file.container.frame_sizes())
+    print("Homogenic:", dat_file.container.is_homogenic())
     pcm_data = dat_file.pcm_for_channel(0)
     print("PCM data size total:", len(pcm_data))
Index: sample_scripts/iqdw_reader.py
===================================================================
--- sample_scripts/iqdw_reader.py	(revision 38d2a8b322eaaac138c2e5ea103b3f7d3622dec0)
+++ sample_scripts/iqdw_reader.py	(revision 6d0f203c72c4b9addbb6f5ab435afc5b784aece1)
@@ -18,3 +18,6 @@
 
     dat_file.read_all_frames_left()
-    print(len(dat_file.data()))
+    print("Frequencies", dat_file.container.frequencies())
+    print("Frame types:", dat_file.container.frame_types())
+    print("Frame sizes:", dat_file.container.frame_sizes())
+    print("Homogenic:", dat_file.container.is_homogenic())