You can't use VST plugins within a schematic only create them. Convolution is a difficult one as it is very cpu intensive and lends itself to being hard coded in C.

You can do DSP functions in the Ruby Module on real time audio but it will be slower than hard coded optimized C. So the best solution ...

There are so many things that will effect your circuit.

1) Driver Latency (Direct Sound can have a delay of around 0.5 seconds)
2) No speaker can truly represent a square wave, it always gets rounded and split into several frequencies(do an FFT).
3) Your mic will have a specific frequency response ...

The LabJack module is configured by the setup string. Adding some DO elements should activate the digital outs providing they are free and not already allocated.

You just need to use the time module to get a real time clock to compare to.

Here's one I made earlier:

The only way is to use the fullscreen mode.

Hence why it's better to do this the Ruby way.

You could write a text file to disk, if it exists then close the second instance. But you will have to manage your program exit to delete the file before exiting (so disable close on ESC and make your own close button using the EXE Quit module).

Also if for some reason your app. crashes and doesn't ...

One way would be to use the Ruby Module, and write some Ruby code to see if there is already an instance running.

Looking at some web posts it seems people open a file and lock it, if the file is already open then don't allow the 2nd instance (ie. close it straight away).

Here some Ruby Code I ...

As an active forum member I get regular requests on the best ways to learn FlowStone, so I thought I’d make a quick post to help newbies get started.

1) Register & download the FREE version and install it on your PC.
2) Make the Tool Box Filters visible – these help beginners find the modules they ...

If you want to make your own filter then you can use the DSP code component.

If you look inside something like the Moog Filter you will see the DSP code component used at the bottom level.

Here's some Ruby code that seems to work: