[Fluxus] fft audio fixes

[Kassen]

Sounds great!

Not sure what that response issue might be. Could be a result of the
windowing shape used? Is this anomaly affected by the window-size? Are you
sure the white noise is actually really white? I've seen (and heard)
shortcuts taken there as white-noise for musical purposes has to meet less
demands than white-noise for calibration purposes (looking at E-MU here...).
It would be good to be sure we're not chasing a non-existent issue here.  At
any rate I think this was the right solution.

I do have a rather basic question now, since this is the first update after
I made the jump to running the git version. I originally made a "clone"
which resulted in a "fluxus" dir with source and docs that lives in my main
"Fluxus" dir. The git docs at
http://www.kernel.org/pub/software/scm/git/docs/git-clone.html tell me that
I won't have to copy the whole thing again, but can instead "fetch" or
"pull". Sounds good, but they are different and I don't understand enough of
it to make a educated choice.

Supposing that my clone is in ~/Fluxus/fluxus/ and I didn't edit the source,
what do I type to get this update? I take it that it will need a "scons
clean" too?

Thanks,
Kas.


On 9 March 2010 16:45, Dave Griffiths <dave at pawfal.org> wrote:

> Hi all,
>
> I've just taken out a lot of nonsense from the fft audio in an attempt
> to make it better. There are no magic numbers in there any more, but I'm
> getting a bit more response from the treble end than the bass end at the
> moment, so it's not perfect yet. If you play in white noise you'll see
> what I mean.
>
> I've also made the number of bins (gh) uses configurable, up to 128,
> with (set-num-frequency-bins).
>
> cheers,
>
> dave
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.pawfal.org/pipermail/fluxus-pawfal.org/attachments/20100309/581566e2/attachment-0001.html>