diff --git a/test/rap/audio_test.mp3 b/test/rap/audio_test.mp3
new file mode 100644
index 0000000..7935d25
Binary files /dev/null and b/test/rap/audio_test.mp3 differ
diff --git a/test/rap/audio_test1.mp3 b/test/rap/audio_test1.mp3
new file mode 100644
index 0000000..7935d25
Binary files /dev/null and b/test/rap/audio_test1.mp3 differ
diff --git a/test/rap/audio_test2.mp3 b/test/rap/audio_test2.mp3
new file mode 100644
index 0000000..7935d25
Binary files /dev/null and b/test/rap/audio_test2.mp3 differ