I have checked up downloading and opening. All OK... I don't know what to correct.

Whether somebody can make an example like this, with faster work?
The practical example is necessary.

MyDogRamsey,
I have no Ruby. Read, please, first page of this topic.

How make API call in Flowstone?
Example, please...

PS:
No Ruby.

See schematic please.
It works, but VERY(!) slowly.
Whether it is possible to take the same effect faster?

Thanks.

Note:
Unzip, run and "Load" the test wav.

No, in a square wave all harmonics are always multiple of a base frequency. Can not be arbitrary.
And unceasing drift of a phase it not delays, it is beatings of differing frequencies.
In your schematic the same drift is present, irrespective of entered delay.
(I think, is a hardware effect.)

I have made the following construction (see pict.) and has met with strange effect.
I place earphone against the microphone.
You think f1 is equal f2?
NO!
I have combined these signals, and at sampling rate is lower 48000, I observe slow (30 sec) drift of a phase. (see schematic). The frequencies ...

Yes, It's work.

Yes, this time I was engaged in the same
I was able to automatically detect the application name.
You can rename an application, but it still identifies itself.

I renamed tasklist.exe, because the parser is tuned up strictly to it's format of output; with the other versions may be not work.

A nice tool!
I did not have it, and I do not know about it. I download it. Thank you!

But the example does not work. Do not start even the first instance.
After compiling in a FlowStone (Launch on completion) - OK, and standalone Example.exe - is not run (your message).
I deleted the tasklist ...

The TaskList command can make a list of instances of a given program. Then compare if the lines of text exceeds more than that of one program then kill the process. I can build example if needed.

Yes! An example is a best help!

Another idea would be to setup inter application communication ...