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Talk:Waveform analysis/Doh ray me: Difference between revisions
Talk:Waveform analysis/Doh ray me (view source)
Revision as of 00:46, 4 November 2012
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[[User:Markhobley|Markhobley]] 18:03, 12 July 2011 (UTC)
== Move to 'Suggested Tasks'? ==
This task has no implementations and a terrible description. The only thing differing it from the tasks on the suggestion page is a rack full of omit tags.
:What is wrong with the task description? Please make corrections if there is a problem. I've got to get my head around the mathematics for Fourier Transformations, which has delayed the creation of a solution. I am surprised that noone else came up with a solution for this. Maybe there is not a library that provides this facility or not enough people know how to achieve this goal. I have stumbled across a piece of guitar tuner software now, but I haven't tested it for operation yet. However, if it works, maybe I can reverse engineer it to determine its operation, and post some sort of method here. Unfortunately, I am still learning C, so I am not that quick at reverse engineering. It is certainly doable, I have seen a Java based guitar tuner software running and I know that there are sing along applications like Sing Star that utilize this sort of technology. [[User:Markhobley|Markhobley]] 06:03, 11 September 2011 (UTC)
::Well now that I think of it, the description is OK. But you'll just get another omit from me: The languages I use have no audio-manipulation libraries, and thus this would have to be done in binary... I think the real problem w this task is that it is so limited in the number of implemenations it can receive
:::Yeah go ahead and omit. It is also useful to know which languages cannot do this. [[User:Markhobley|Markhobley]] 13:08, 13 September 2011 (UTC)
== Just give frequency ==
Actually, all we need is frequency here. The task could be like a simple instrument tuner outputting the frequency of the given waveform. From the frequency, it is possible to work out the note or the position on the solfa, but all we really need is demonstration of the determine frequency bit. [[User:Markhobley|Markhobley]] 00:46, 4 November 2012 (UTC)
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