1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
TITLE::PfadeIn
SUMMARY::Fade an event pattern in
CATEGORIES::Streams-Patterns-Events>Patterns>Filter
RELATED::Classes/PfadeOut
DESCRIPTION::
Fade an event pattern in by scaling its amplitude over a period of time.
NOTE::This only works on event patterns that are playing synths that have a
code::\amp:: argument in them.::
CLASSMETHODS::
METHOD::new
ARGUMENT::pattern
The pattern to fade in. Must be an event pattern that plays a synth with the code::\amp:: parameter.
ARGUMENT::fadeTime
The time it will take to fade.
ARGUMENT::holdTime
ARGUMENT::tolerance
The tolerance for the rounding of elapsed time used when setting the amplitude
of the input pattern.
INSTANCEMETHODS::
METHOD::fadeTime
Get or set the fadetime
METHOD::holdTime
Get or set the hold time
METHOD::tolerance
Get or set the tolerance used when rounding the internal time.
METHOD::embedInStream
ARGUMENT::inval
METHOD::storeArgs
EXAMPLES::
CODE::
(
// Create a pattern that you want to fade
var pat = Pbind(\dur, 0.125, \degree, Pwhite(1,10));
// Fade it in over 30 beats
pat = PfadeIn.new(pattern:pat, fadeTime:30.0, holdTime:1.0, tolerance:0.0001);
// Play it
pat.play;
)
::
|
