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Comments by roya.irani (Top 7 by date)

roya.irani 21-Feb-15 5:30am View    
Thx, I sloved my problem
roya.irani 21-Feb-15 1:50am View    
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database sqlserver2008. all filed in tables datatype is int.
roya.irani 16-Feb-15 0:46am View    
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I Use sql serever 2008 for database. In Member table Dsc field Type is nvarchar(254). when run a program just display two Dsc(بدون پروژه - گلمان) in dbgrid and other Dsc don't display in dbgrid.
roya.irani 15-Jun-14 11:41am View    
problem is that while i am speaking i want the spectrogram to be shown, so it should be updating as i speak. How can i plot the spectrogram while the audio is coming from microphone? so i should be able to see spectrogram in real time
roya.irani 15-Jun-14 10:42am View    
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I wish to write a C# WinForms application that can play a WAV file. While playing the file, it shows a waveform (similar to an oscilloscope).

At the same time, a user can record sound via the microphone, attempting to follow the original sound played (like a karaoke). The program displays the waveform of the recorded sound real-time, so comparisons can be seen from the waveform display of the original wave file and the recorded one by the user. The comparisons will be done as in the difference in time (the delay) of the original and recorded sound. The waveform displays don't have to be very advanced (there is no need for cut, copy or paste); just being able to see it with a timeline would suffice.