Scope~ question (simple?)


    Apr 09 2007 | 10:51 pm
    I've been taking my students through the MSP tutorials of late, and as I was prepping for tomorrow's class, I returned to the scope~ tutorial. I've never worried too much about "scope crawl" -- as long as I could see the basic shape of the waveform, that was fine. Still, it seems to me that there's something weird about scope~. Maybe I'm just missing something.
    The way I read the tutorial, help file, and reference manual, the two scopes in this patch should be interchangeable. However, on my system, after banging to apply the settings, the scope~ on the left exhibits no crawl, while the one on the right crawls noticeably.
    Any thoughts on why this occurs?

    • Apr 09 2007 | 10:57 pm
      Note I just realized I banged the scopes before saving, so the settings are already saved.
    • Apr 09 2007 | 11:15 pm
    • Apr 14 2007 | 5:03 am
      Eric Honour schrieb: > I've been taking my students through the MSP tutorials of late, and as I was prepping for tomorrow's class, I returned to the scope~ tutorial. I've never worried too much about "scope crawl" -- as long as I could see the basic shape of the waveform, that was fine. Still, it seems to me that there's something weird about scope~. Maybe I'm just missing something. > > The way I read the tutorial, help file, and reference manual, the two scopes in this patch should be interchangeable. However, on my system, after banging to apply the settings, the scope~ on the left exhibits no crawl, while the one on the right crawls noticeably. > > Any thoughts on why this occurs?
      No, it will stop at 89 samples per buffer...
      But to make a scope~ stop, its better to set the trigger mode to up (or down) anyway. Like you do with real scopes. I never understood why this isn't the default setting of scope.... Create a prototype of it...
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