Hello Joshua,
I understand that you want to embed a DSP System Object (such as spectrum analyser or time scope) into an app which is made through "App Designer" in MATLAB.
Here I'm assuming that you have the working code for the DSP System Object.
You can insert the code for the DSP System Object in the callback function of a component in "App Designer". That’s how the DSP System Object will get embedded in your app when any event occurs with that component.
I hope this helps.
