<?xml-stylesheet type="text/xsl" href="https://community.element14.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>AUDIO MEASURING SYSTEM BASED ON HP 8903A</title><link>/technologies/open-source-hardware/b/blog/posts/audio-measuring-system-based-on-hp-8903a</link><description>AUDIO MEASURING SYSTEM BASED ON HP 8903A
This is a project that brings together a few long-term plans of mine and (I hope) combines them into a useful system for measuring audio devices.
 
The key components are:
HP 8903A &amp;ndash; a mainly analog...</description><dc:language>en-US</dc:language><generator>Telligent Community 12</generator><item><title>RE: AUDIO MEASURING SYSTEM BASED ON HP 8903A</title><link>https://community.element14.com/technologies/open-source-hardware/b/blog/posts/audio-measuring-system-based-on-hp-8903a</link><pubDate>Sat, 08 Feb 2025 13:42:27 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:a0fa9671-07f9-4f1a-9354-ed7d29cf576f</guid><dc:creator>pvdmfarnell</dc:creator><slash:comments>1</slash:comments><description>&lt;p&gt;Hello Michael,&amp;nbsp;&lt;/p&gt;
&lt;p&gt;I have an 8903A and I&amp;#39;m wondering if you have have created any PC programs already? I would be very interested!&lt;/p&gt;
&lt;p&gt;-Philip.&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=23164&amp;AppID=18&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: AUDIO MEASURING SYSTEM BASED ON HP 8903A</title><link>https://community.element14.com/technologies/open-source-hardware/b/blog/posts/audio-measuring-system-based-on-hp-8903a</link><pubDate>Mon, 28 Feb 2022 05:01:48 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:a0fa9671-07f9-4f1a-9354-ed7d29cf576f</guid><dc:creator>dougw</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;I also could rant about MS dropping VB6, although I still use it for quick little programs.&lt;/p&gt;
&lt;p&gt;I&amp;#39;ll have to give Xojo a try.&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=23164&amp;AppID=18&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: AUDIO MEASURING SYSTEM BASED ON HP 8903A</title><link>https://community.element14.com/technologies/open-source-hardware/b/blog/posts/audio-measuring-system-based-on-hp-8903a</link><pubDate>Sun, 27 Feb 2022 17:14:14 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:a0fa9671-07f9-4f1a-9354-ed7d29cf576f</guid><dc:creator>shabaz</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;Hi Michael,&lt;/p&gt;
&lt;p&gt;This is great to see that the audio analyser issue is resolved, and&amp;nbsp;in a&amp;nbsp;decent testbed with it for all manner of automated audio testing!&lt;/p&gt;
&lt;p&gt;Back when I used it, I had to manually set for each frequency, and plot the measurement from its AC level meter : ) Excellent instrument, with a lot of flexibility.&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=23164&amp;AppID=18&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item></channel></rss>