Max Oscilloscope for external signals?

R_Gol's icon

I was wandering if there is any good oscilloscope in Max so I could feed an external signal from analog synthesizer and be able to see the waveshape of a signal and his spectrum?
Any max Patch as the above?

giorgio's icon

Not MAX but very good scope:
https://oscilloscopemusic.com/software/oscilloscope/
g

ecuk's icon

The scope~ and spectroscope~ objects will do what you want. See their help within Max for the many options to tweak what they display.

I would also highly recommend reading MSP Analysis Tutorial 2: Oscilloscope and Spectroscope (available via the Help > Reference menu, then choose MSP > Tutorials in the sidebar).

R_Gol's icon

Thanks. I also found plot~ that seems to be very good for that

ecuk's icon

Oh, yes. of course, plot~ works great for this as well. (I knew I was forgetting something obvious.) Good find.

R_Gol's icon

Regarding the plot~ is it possible to freeze it and still be able to see the changes of the input waveform?
I found it hard to see the change of the waveform while the plot~ is moving