26 Oct
2006
26 Oct
'06
4:48 p.m.
On Thursday 26 October 2006 11:55, Gerda Strobl wrote:
Dear all,
I am looking for an easy tool, plugin or a script that can generate
sine sweeps , where I can define either log. or linear, the time and
the frequency range.
Gerda
In Supercollider this is done with:
{SinOsc.ar (freq: XLine.kr (start: 20, end: 20000, dur: 1, doneAction:
2))}.play
which produces a log sweep from 20 to 20000hz in one sec.
{SinOsc.ar (freq: Line.kr (start: 20, end: 20000, dur: 1, doneAction:
2))}.play
produces a linear sweep.
If you wonder about the doneAction: it deallocates the synth when the (X)Line
is done..
Flo
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