[program-java] Re: Interaction between Java and NVDA
- From: "Homme, James" <james.homme@xxxxxxxxxxxx>
- To: "program-java@xxxxxxxxxxxxx" <program-java@xxxxxxxxxxxxx>
- Date: Wed, 9 Nov 2011 13:05:07 +0000
Hi Richard,
Maybe if you go to http://www.nvda-project.org and talk to the developers, you
can get some good answers. I know that much of that program is written in
Python. I'm just a beginner in Python, and probably wouldn't be able to give
you much help. Other than testing, that is.
Thanks.
Jim
From: program-java-bounce@xxxxxxxxxxxxx
[mailto:program-java-bounce@xxxxxxxxxxxxx] On Behalf Of Richard Baldwin
Sent: Wednesday, November 09, 2011 7:20 AM
To: program-java@xxxxxxxxxxxxx
Subject: [program-java] Re: Interaction between Java and NVDA
I didn't know that, but it is certainly an interesting idea. The center
frequencies and the lengths of the pulses are being controlled by the
underlying Java program. Any idea as to how the two programs might be
interacting? If they are, I would like to learn how to capitalize on that.
Dick Baldwin
On Wed, Nov 9, 2011 at 6:00 AM, Homme, James
<james.homme@xxxxxxxxxxxx<mailto:james.homme@xxxxxxxxxxxx>> wrote:
Hi,
Did you know that NVDA can emit tones when someone moves a mouse? Are you sure
that NVDA is not emitting the tones?
Thanks.
Jim
From:
program-java-bounce@xxxxxxxxxxxxx<mailto:program-java-bounce@xxxxxxxxxxxxx>
[mailto:program-java-bounce@xxxxxxxxxxxxx<mailto:program-java-bounce@xxxxxxxxxxxxx>]
On Behalf Of Richard Baldwin
Sent: Monday, November 07, 2011 5:03 PM
To: program-java@xxxxxxxxxxxxx<mailto:program-java@xxxxxxxxxxxxx>
Subject: [program-java] Interaction between Java and NVDA
I am writing a Java program that produces a series of audio pulses when the
user moves the mouse in a JPanel. Essentially, it uses a mouseMove listener and
emits a pulse each time an event of that type is fired. The audio results are
OK, but not great.
However, when I start NVDA and have it running, the audio results are great.
The output stream of audio pulses becomes very uniform, whereas without NVDA
running, the output stream of audio pulses is not uniform at all.
Something about having NVDA running is causing the Java program to perform much
better, which is exactly the reverse of what I have come to expect during many
years of computer programming.
I am running Vista Home Premium on a 64-bit HP Laptop, but this Java program is
compiled using the 32-bit javac.
Any ideas as to what might be going on?
Dick Baldwin
--
Richard G. Baldwin (Dick Baldwin)
Home of Baldwin's on-line Java Tutorials
http://www.DickBaldwin.com
Professor of Computer Information Technology
Austin Community College
(512) 223-4758<tel:%28512%29%20223-4758>
mailto:Baldwin@xxxxxxxxxxxxxxx<mailto:Baldwin@xxxxxxxxxxxxxxx>
http://www.austincc.edu/baldwin/
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Richard G. Baldwin (Dick Baldwin)
Home of Baldwin's on-line Java Tutorials
http://www.DickBaldwin.com
Professor of Computer Information Technology
Austin Community College
(512) 223-4758
mailto:Baldwin@xxxxxxxxxxxxxxx<mailto:Baldwin@xxxxxxxxxxxxxxx>
http://www.austincc.edu/baldwin/
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