87 lines
1.4 KiB
Racket
87 lines
1.4 KiB
Racket
#lang scribble/manual
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@(require (for-label racket))
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@title{Volume}
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Model for the global volume of the synthesis server@section{categories}
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Server
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@section{description}
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Internally used by Server. When volume value != 0 dB or muted, a server's volume object will create a synth for controlling the volume on the main outputs for the number of channels given.
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@section{classmethods}
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@section{method}
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new
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Create and return a new instance of Volume for a given server,
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ranging from
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@racketblock[startBus:: over ]
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@racketblock[numChans:: (usually the server's number of output bus channels).
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]
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@section{argument}
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server
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a server
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@section{argument}
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startBus
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start bus
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@section{argument}
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numChannels
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number of channels
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@section{argument}
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min
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minimum volume in decibel
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@section{argument}
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max
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minimum volume in decibel
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@section{argument}
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persist
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whether to persist a reset
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@section{instancemethods}
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@section{method}
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mute
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mute output
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@section{method}
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unmute
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unmute output
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@section{method}
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volume
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set the volume (in db)
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@section{method}
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lag
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set the lag time that dampens volume changes
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@section{method}
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setVolumeRange
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set the volume range
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@section{method}
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gui
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create a volume gui.
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@section{examples}
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@racketblock[
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v = s.volume;
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v.min;
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v.max;
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v.volume = rrand(-50, 5);
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v.setVolumeRange(-90, 8);
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v.mute;
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v.unmute;
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// separate window
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v.gui;
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::
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]
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