Alaska Audio Signal Spectrum Analyzer

[Eugene Lutsenko]

hi!
Is there an audio signal spectrum analyzer in Alaska?

[rdonnay]

You would need an ActiveX control. This may work for you:

https://www.ultimaserial.com/FFT1024.html

[Eugene Lutsenko]

Thanks a lot, Roger! I need to analyze audio files. there is no need to take data from the microphone in real time. And ActiveX is also undesirable to use, because I will use the system on computers on which I cannot install anything. I would just analyze the files from the folder and create a database: number, file name, Fourier coefficients of this file

[Tom]

Eugene, if you embed all information about the components in a manifest file, there is no need to install or register the ActiveX components.

[Eugene Lutsenko]

Hello, Tom! And what is the manifesto?

[Tom]

https://ilx.alaska-software.com/index.p ... ee-com.47/

[rdonnay]

if you embed all information about the components in a manifest file, there is no need to install or register the ActiveX components.

Thanks for that info, Tom. I forgot about that.
I'm going to convert some of my old sample programs to try this out.

[Tom]

I'm going to convert some of my old sample programs to try this out.

To be honest - I had that on my agenda for years, and I wasted a lot of time of my support people by not implementing it.

Have great holidays, Roger, and an even better new year!

[Eugene Lutsenko]

https://ilx.alaska-software.com/index.p ... ee-com.47/

Thank you, Tom! But I can hardly implement it, because it is beyond my understanding. Of course, in principle I understand everything, but only in principle. To do this in practice, I need to figure it out, I could figure it out, but I don't have time.

[Eugene Lutsenko]

if you embed all information about the components in a manifest file, there is no need to install or register the ActiveX components.

Thanks for that info, Tom. I forgot about that.
I'm going to convert some of my old sample programs to try this out.

Maybe there will be a spectrum analyzer among these programs?