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Questionsystem.io.filenotfoundexception from using WaveFormat structure Pin
tjeffries15-Jun-09 15:49
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AnswerRe: system.io.filenotfoundexception from using WaveFormat structure Pin
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GeneralRe: system.io.filenotfoundexception from using WaveFormat structure Pin
tjeffries15-Jun-09 18:39
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I was typing in a hurry before- to clarify, it doesn't matter if WaveFormat is public, private, or local to a function. Just saying I'm going to use that data structure causes the problem, but only on machines that have not installed the latest version of DX.

For perspective, I've been writing or supervising the writing of audio drivers and applications for 25 years. That doesn't mean I'm not doing something incredibly stupid- in fact I'd much rather find out it was a brain fart on my part as opposed to paging through lists of all the system DLLs on my machine and comparing them to a machine where the program fails. I just hope it's not something in the registry!

I tried a little drum machine program called winrhythm which, if I recall correctly, I found on an MSDN site. If I compile it on my machine and try to run it on one of the problem machines I get the same error. I also tried adding everthing including the kitchen sink to the references. It didn't make any difference.

I'm relatively new to C#, my first thought was that somehow I had not correctly set up the wave files (which are resources, not external files). I wish it had been that simple.

I did install the full DX SDK with redistributables on this computer, and as far as I know that has not been installed on the other computers. It seems likely that some file is installed in that process that is not installed on an end-user computer. If anybody has any suggestions as to which DLL information about the waveformat data structure is found I would greatly appreciate it!
GeneralRe: system.io.filenotfoundexception from using WaveFormat structure Pin
molesworth15-Jun-09 23:21
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GeneralRe: system.io.filenotfoundexception from using WaveFormat structure Pin
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QuestionHow to improve .net app performance ? Pin
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