3 Sep
2004
3 Sep
'04
2:03 p.m.
On Fri, Sep 03, 2004 at 03:28:47PM +0100, Steve Harris wrote:
I'll take your word on that, then.
Thanks Steve,
Eric Rz.
On Thu, Sep 02, 2004 at 12:57:05 -0400, Eric Dantan
Rzewnicki wrote:
Its
pretty easy, at the top of the inner loop the frequency is set, but it
should be changed so that its updated every 4 or 8 samples, linearly
interpolating between the previous value and the new one.
It may needa bit of tweaking, eg. applying a lowpass filter to the
linearly interpolated parameter, but I think just linear is fine.
Its about 4 or 5 lines of code and hot hard, but tricky to explain. I'l
walk you through any problems, offlist if you want to try it.
That's encouraging. I'll see what I can do.
/var/tmp/swh-plugins-0.4.7$ grep -ri interp * | wc -l
236
I suppose I can find a few examples in there somewhere. :)
> 3)
possibly related to 2) ... There are artifacts and glitches in the
In the docs you
mention that the Hz control is not interpolated. Any
chance that could be added? Is it something a novice programmer could
try to take a whack at with a little guidance? or is it fairly involved? Are the value
ranges for the warmth and stability controls 0.0-1.0?
I think I see in the code where warm is clamped:
osc->nyquist = fs * (0.47f - f_clamp(warm, 0.0f, 1.0f) * 0.41f);
but, can't make out just what happens with stability...
Its a bit too icky to
explain, yes thier both [0,1].