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
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
class:: SharedIn
summary:: Read from a shared control bus.
related:: Classes/SharedOut
categories:: UGens>InOut
Description::
warning::
SharedIn has been deprecated. Synchronous access to busses on local servers is possible via
link::Classes/Bus#-getSynchronous:: and link::Classes/Bus#-setSynchronous::
::
Reads from a control bus shared between the internal server and the SC
client. Control rate only. Writing to a shared control bus from the
client is synchronous. When not using the internal server use node
arguments or the set method of Bus (or /c_set in messaging style).
classmethods::
method::kr
argument::bus
The index of the shared control bus to read from.
argument::numChannels
the number of channels (i.e. adjacent buses) to read in. The
default is 1. You cannot modulate this number by assigning it to
an argument in a SynthDef.
Examples::
code::
(
// only works with the internal server
s = Server.internal;
s.boot;
)
(
SynthDef("help-SharedIn1", {
Out.ar(0, SinOsc.ar(Lag.kr(SharedIn.kr(0, 1), 0.01), 0, 0.2));
}).add;
SynthDef("help-SharedIn2", {
Out.ar(1, SinOsc.ar(Lag.kr(SharedIn.kr(0, 1), 0.01, 1.5), 0, 0.2));
}).add;
)
(
s.setSharedControl(0, 300); // an initial value
s.sendMsg(\s_new, "help-SharedIn1", x = s.nextNodeID, 0, 1);
s.sendMsg(\s_new, "help-SharedIn2", y = s.nextNodeID, 0, 1);
Routine({
30.do({
s.setSharedControl(0, 300 * (10.rand + 1));
0.2.wait;
});
s.sendMsg(\n_free, x);
s.sendMsg(\n_free, y);
}).play;
)
s.quit;
::
|
