dispvid

arnabc74 · Oct 9, 2023 · fd8453a · fd8453a
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diff --git a/sm1/news.html b/sm1/news.html
@@ -2,6 +2,11 @@
 <body>
 <table border="1">
 
+<tr><td>Oct 09, 2023</td>
+<td><ul><li>Android app for <a target="naya"
+href="projects.html">distance estimation project</a> updated.
+<li><a target="naya" href="https://www.youtube.com/playlist?list=PLx--gUxue3Z-BUKXCvZz_EIL0dixAvBHy">Youtube playlist</a> updated with dispersion videos.</ul>
+</td></tr>
 <tr><td>Oct 05, 2023</td>
 <td><ul><li><a target="naya"
 href="projects.html">Projects assignments</a> finalised.

diff --git a/sm1/projects.html b/sm1/projects.html
@@ -272,7 +272,8 @@ <h1><a
 
 <li>
 <b>Distance estimation:</b> This one will require an app
-that you need to download from <a href="sounddata.apk">here</a>. The app records the ambient audio
+that you need to download from <a href="sounddata.apk">here
+(updated for Android 11+)</a>. The app records the ambient audio
 for a fixed period (say 2 secs), and then shows the standard
 deviation of the values. Hopefully that is the loudness of the
 sound. Now stand at different known distances from a noise source, and

diff --git a/sm1/projects.rb b/sm1/projects.rb
@@ -103,7 +103,8 @@
 Rupayan Chowdhury (BS2340)</BOX>
 </LI>
 <LI><B>Distance estimation:</B> This one will require an app
-that you need to download from <LINK to="sounddata.apk">here</LINK>. The app records the ambient audio
+that you need to download from <LINK to="sounddata.apk">here
+(updated for Android 11+)</LINK>. The app records the ambient audio
 for a fixed period (say 2 secs), and then shows the standard
 deviation of the values. Hopefully that is the loudness of the
 sound. Now stand at different known distances from a noise source, and

diff --git a/sm1/sounddata.apk b/sm1/sounddata.apk