[Etoys] Etoys supports the DC input
yoshiki at vpri.org
Sun Sep 28 23:19:00 EDT 2008
> If I want to make an object jump on screen by clapping my hands,
> amplitude would be the simplest to use. The other values vary widely
> for me.
Yes, now I remember a similar discussion with Abe-san^^; The level
values after the FFT is only meaningful in a very controlled
environment. A clear input from a music instrument with very clear
harmonics and you can see it (according to Abe-san). But I'd agree
that it is more or less very specific to a certain application.
The raw level value, that is like the sound recorder's level meter
(which you also had an Etoys that takes advantage of), should be a
tile and it would be more useful.
> Perhaps they should not even be there unless there is an
> actual WorldSthethoscope connected?
Or in a normal case, it is not even necessary.
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