I did a quick search and couldn't seem to find this question posted already, but I'm sure it must have so forgive me if it's a repeat.
I'm using a piezo and Arduino on TinkerCad to produce notes using the tone function, and the quality is not great (it's as if I can hear beats while the note is playing). I vaguely remember a colleague telling me this was an issue with the way my computer speakers handle square waves (I have a Macbook Air if that makes any difference), but I'm not positive. Has anyone had success in using TinkerCad to produce nicer sounding notes? If not, can anyone explain what the issue is to me?