diff --git a/Sound_plot.PNG b/Sound_plot.PNG
new file mode 100644
index 0000000..4b367b2
Binary files /dev/null and b/Sound_plot.PNG differ
diff --git a/speech_analysis.m b/speech_analysis.m
index 22e26dd..a879c5e 100644
--- a/speech_analysis.m
+++ b/speech_analysis.m
@@ -3,4 +3,9 @@ close all
 clc
 
 [y, fs] = audioread("sound/modulator22.wav");
+plot(0:1/fs:(length(y)-1)/fs,y);
+xlabel("Time (s)");
+ylabel("Amplitude");
+title("Sound Amplitude Over Time");
+
 audiowrite("sound/output.wav", y, fs/2);
\ No newline at end of file