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Some questions about MATALB　API

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Thu, 04/13/2017
5:46am
liangyao_256
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Some questions about MATALB　API

I have been using the latest version of Audio Weaver (5.16.B04 Pro), and I have been following the instructions in the Audio Weaver MATLAB API user guide. However, every time I run awe_designer in MATLAB to start Audio Weaver Designer, I get the following error: Error connecting to the Audio Weaver Server. Verify that the Server is connected to the target. Error in awe_designer.m line 101;
When I enter the command awe_init in MATLAB, the following error occurs: Trouble connecting to the Audio Weaver Server. Error in awe_init.m line 297.

What could be going wrong?

Thu, 04/13/2017
9:24am
Axel Nilsson
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Hello Yao,

Can you try following the instructions found here: https://www.dspconcepts.com/forums/audio-weaver-designer/61-cannot-launc...

If modifying your firewall settings doesn't help, please try the following sequence in MATLAB:

1. awe_init   % server should launch

2. awe_designer % designer GUI should open

3. awe_designer % try again if GUI didn't open

Please let us know if this helps you. If it doesn't, please respond with as much detail as possible about your process and what you see in MATLAB so we can try to reproduce on our side.

Thank you

-Axel

Thu, 04/13/2017
9:44am
liangyao_256
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   Hello  Axel

       I have modified the firewall settings, but it is useless. Then I entered awe_init in the MATLAB command line, although the Audio Waver Server started but still there is an error:Trouble connecting to the Audio Weaver Server Wrong use awe_init（line 297） awe_designer still entered the same error as before. I would like to be with my version of MATLAB, I use the MATLAB2014a

Mon, 04/17/2017
12:21pm
Axel Nilsson
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Hi Yao,

Can you try launching just Bin/win32-vc100-rel/AWE_Server.exe, and reporting any errors here.

If this launches the server with no errors, please close the server and try:

awe_init

% wait 30 seconds

awe_designer

 

It may be that something in your system is slowing down the server launch and awe_designer times out before it can connect to the server.

Let us know if this helps you. Thanks.

-Axel

 

Fri, 04/21/2017
9:01pm
liangyao_256
Top

 Hi Axel

   Thanks for your advice. I have found the reason for the problem I was seeing. After installation, I had changed the Audio Weaver file name. When I changed the name back and then I relaunched Audio Weaver Designer in MATLAB there is no longer a problem.