RedMatrixMixer | SuperCollider 3.13.0 Help

Description

matrix mixer

NOTE: this class dynamically adds N unique methods for each output channel. o0 means output channel 0, o1 output channel 1 etc. depending on how many outputs you have specified when creating the mixer.

Class Methods

.new

Arguments:

nIn	Number of input busses.
nOut	Number of output busses.
in	Offset of first input bus.
out	Offset of first out bus.
group	if `nil` matrixmixer will boot the default server and creates a group after the `defaultGroup`. if a Group then that will be used (also its server). Note that a passed in group object is not freed with calling matrixmixer's -free.
lag	For amplitudes in seconds.

Instance Methods

.in

input bus offset

.out

output bus offset

.lag

mix lag time in seconds (linear)

.def

Generate a SynthDef.

.free

Free all internal synths and groups (not passed in groups).

.gui

Create a RedMatrixMixerGUI for this RedMatrixMixer.

Arguments:

position

A Point.

.group

The Group in use.

.isReady

true after the server is booted and the internal mixer is added and created.

.nIn

Number of input audio busses.

.nOut

Number of output audio busses.

.synth

The mixer synth.

.cvs

Dictionary with all Ref objects. (used to be CV objects)

.defString

Not useful - just for show-off.

Examples

s.options.numOutputBusChannels= 8;
s.reboot;
s.meter;

a= RedMatrixMixer(4, 4, 0, 0);  //4 channels in, 4 channels out
(
SynthDef(\redMatrixMixerTest, {|out= 0, freq= 400, gate= 1, amp= 0.5|
    var e= EnvGen.kr(Env.asr(0.01, 1, 0.01), gate, doneAction:2);
    var z= SinOsc.ar(freq, 0, amp);
    Out.ar(out, z*e);
}).add;
)
(
b= Pbind(
    \instrument, \redMatrixMixerTest,
    \degree, Pseq([0, 1, 5, 4, 3, 4], inf),
    \dur, 0.25,
    \amp, 0.7,
    \out, Pseq([0, 1, 2, 3], inf)
).play;
)

a.gui;  //optional

a.o0= [1, 0, 0.3, 0];  //in0 to out0 with full amp, in2 to out0 with 0.3 amp
a.o1= [0, 1, 0, 0.2];  //in1 to out1 with full amp, in3 to out1 with 0.2 amp
a.in= 1;  //change to listen to input busses to 1-4

a.out= 1;  //left channel still outputs because the pbinds plays there
//and no ReplaceOut is blocking it
a.out= 0;
a.in= 0;

a.o1= [0, 0, 0, 0];
a.lag= 2;
a.o0= [0, 1, 1, 0.3];  //change mix with a 2 second lag
a.o0= [1, 0, 0, 0.2];
a.o1= [0, 0.5, 0, 0];

a.cvs  //current settings
a.defString  //current synth def as a string
a.def

a.free;
b.stop;

a= RedMatrixMixer(24, 22, 0, 0);  //14 channels in, 12 channels out
a.defString
a.free

helpfile source: HelpSource/Classes/RedMatrixMixer.schelp
link::redSys/Classes/RedMatrixMixer::

RedMatrixMixerExtension

Description

Class Methods

.new

Arguments:

Instance Methods

.in

.out

.lag

.def

.free

.gui

Arguments:

.group

.isReady

.nIn

.nOut

.synth

.cvs

.defString

Examples

RedMatrixMixer
Extension