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// revision: 4
package de.sciss.synth
package ugen
import UGenSource._
/** A monophonic reverb UGen. All parameters are specified in and automatically
* clipped to the range 0 to 1. The UGen is stateless insofar it does not use a
* random number generator.
*
* ===Examples===
*
* {{{
* // mouse control for mix and room
* play {
* val in = Decay.ar(Impulse.ar(1), 0.25) * LFCub.ar(1200) * 0.1
* val mix = MouseX.kr
* val room = MouseY.kr
* val verb = FreeVerb.ar(in, mix, room, "damp".kr(0.5))
* Pan2.ar(verb)
* }
* }}}
*
* @see [[de.sciss.synth.ugen.FreeVerb2$ FreeVerb2]]
* @see [[de.sciss.synth.ugen.GVerb$ GVerb]]
*/
object FreeVerb {
/** @param in input signal to reverberate
* @param mix dry/wet balance from zero (only dry) to one (only wet)
* @param room room size
* @param damp high frequency attenuation (1 is maximum attenuation)
*/
def ar(in: GE, mix: GE = 0.33f, room: GE = 0.5f, damp: GE = 0.5f): FreeVerb =
new FreeVerb(in, mix, room, damp)
}
/** A monophonic reverb UGen. All parameters are specified in and automatically
* clipped to the range 0 to 1. The UGen is stateless insofar it does not use a
* random number generator.
*
* @param in input signal to reverberate
* @param mix dry/wet balance from zero (only dry) to one (only wet)
* @param room room size
* @param damp high frequency attenuation (1 is maximum attenuation)
*
* @see [[de.sciss.synth.ugen.FreeVerb2$ FreeVerb2]]
* @see [[de.sciss.synth.ugen.GVerb$ GVerb]]
*/
final case class FreeVerb(in: GE, mix: GE = 0.33f, room: GE = 0.5f, damp: GE = 0.5f)
extends UGenSource.SingleOut with AudioRated {
protected def makeUGens: UGenInLike = unwrap(this, Vector(in.expand, mix.expand, room.expand, damp.expand))
protected def makeUGen(_args: Vec[UGenIn]): UGenInLike = {
val _args1 = matchRate(_args, 0, audio)
UGen.SingleOut(name, audio, _args1)
}
}
/** A stereophonic reverb UGen. All parameters are specified in and automatically
* clipped to the range 0 to 1. The UGen is stateless insofar it does not use a
* random number generator. However, if the same input is used for left and right
* channel, the output channels are different and uncorrelated. There is also some
* cross-feed between the two channels.
*
* ===Examples===
*
* {{{
* // mouse control for mix and room, random input pan
* play {
* val tr = Impulse.ar(1)
* val in = Decay.ar(tr, 0.25) * LFCub.ar(1200) * 0.1
* val in2 = Pan2.ar(in, TRand.ar(-1, 1, tr))
* val mix = MouseX.kr
* val room = MouseY.kr
* FreeVerb2.ar(in2 \ 0, in2 \ 1, mix, room, "damp".kr(0.5))
* }
* }}}
*
* @see [[de.sciss.synth.ugen.FreeVerb$ FreeVerb]]
* @see [[de.sciss.synth.ugen.GVerb$ GVerb]]
*/
object FreeVerb2 {
/** @param inL left channel of input signal to reverberate
* @param inR right channel of input signal to reverberate
* @param mix dry/wet balance from zero (only dry) to one (only wet)
* @param room room size
* @param damp high frequency attenuation (1 is maximum attenuation)
*/
def ar(inL: GE, inR: GE, mix: GE = 0.33f, room: GE = 0.5f, damp: GE = 0.5f): FreeVerb2 =
new FreeVerb2(inL, inR, mix, room, damp)
}
/** A stereophonic reverb UGen. All parameters are specified in and automatically
* clipped to the range 0 to 1. The UGen is stateless insofar it does not use a
* random number generator. However, if the same input is used for left and right
* channel, the output channels are different and uncorrelated. There is also some
* cross-feed between the two channels.
*
* @param inL left channel of input signal to reverberate
* @param inR right channel of input signal to reverberate
* @param mix dry/wet balance from zero (only dry) to one (only wet)
* @param room room size
* @param damp high frequency attenuation (1 is maximum attenuation)
*
* @see [[de.sciss.synth.ugen.FreeVerb$ FreeVerb]]
* @see [[de.sciss.synth.ugen.GVerb$ GVerb]]
*/
final case class FreeVerb2(inL: GE, inR: GE, mix: GE = 0.33f, room: GE = 0.5f, damp: GE = 0.5f)
extends UGenSource.MultiOut with AudioRated {
protected def makeUGens: UGenInLike =
unwrap(this, Vector(inL.expand, inR.expand, mix.expand, room.expand, damp.expand))
protected def makeUGen(_args: Vec[UGenIn]): UGenInLike = {
val _args1 = if (audio.==(audio)) matchRate(_args, 0, audio) else _args
val _args2 = if (audio.==(audio)) matchRate(_args1, 1, audio) else _args1
UGen.MultiOut(name, audio, Vector.fill(2)(audio), _args2)
}
def left: GE = ChannelProxy(this, 0)
def right: GE = ChannelProxy(this, 1)
}
/** A stereophonic reverb UGen. It is based on the GVerb LADSPA effect by Juhana
* Sadeharju.
*
* '''Note:''' A CPU spike may occur when the synth is instantiated.
* '''Warning:''' The UGen has a bug which results in loud noise if the room size
* is increased during playback. It seems safe to start with a large room size and
* ''decrease'' the value during playing. '''Warning:''' The UGen may crash the
* server if `roomSize` becomes larger than `maxRoomSize` .
*
* ===Examples===
*
* {{{
* // mouse control for time and damping
* play {
* val tr = Impulse.ar(1)
* val in = Decay.ar(tr, 0.25) * LFCub.ar(1200) * 0.1
* val damp = MouseX.kr
* val tail = MouseY.kr(1, 100, 1)
* GVerb.ar(in, roomSize = 20, revTime = tail, damping = damp, maxRoomSize = 20)
* }
* }}}
*
* @see [[de.sciss.synth.ugen.FreeVerb$ FreeVerb]]
* @see [[de.sciss.synth.ugen.FreeVerb2$ FreeVerb2]]
*/
object GVerb {
/** @param roomSize Size of the virtual room in meters. It must not be
* greater than `maxRoomSize` . Note that quick changes in
* `roomSize` may result in zipper noise and an audible
* Doppler effect.
* @param revTime reverberation time in seconds.
* @param damping high frequency attenuation (1 is maximum attenuation)
* @param inputBW high frequency attenuation of the input signal (0 to 1)
* @param spread stereo spread of the reverb signal. Units?
* @param dryLevel amount of dry signal
* @param earlyRefLevel amount of early reflections
* @param tailLevel amount of late reverberation
* @param maxRoomSize maximum value that `roomSize` can take. This is used
* for the early reflection delay lines and is only read at
* initialization time. ''(init-time only)''
*/
def ar(in: GE, roomSize: GE = 10.0f, revTime: GE = 3.0f, damping: GE = 0.5f, inputBW: GE = 0.5f, spread: GE = 15.0f, dryLevel: GE = 1.0f, earlyRefLevel: GE = 0.7f, tailLevel: GE = 0.5f, maxRoomSize: GE = 300.0f): GVerb =
new GVerb(in, roomSize, revTime, damping, inputBW, spread, dryLevel, earlyRefLevel, tailLevel, maxRoomSize)
}
/** A stereophonic reverb UGen. It is based on the GVerb LADSPA effect by Juhana
* Sadeharju.
*
* '''Note:''' A CPU spike may occur when the synth is instantiated.
* '''Warning:''' The UGen has a bug which results in loud noise if the room size
* is increased during playback. It seems safe to start with a large room size and
* ''decrease'' the value during playing. '''Warning:''' The UGen may crash the
* server if `roomSize` becomes larger than `maxRoomSize` .
*
* @param roomSize Size of the virtual room in meters. It must not be
* greater than `maxRoomSize` . Note that quick changes in
* `roomSize` may result in zipper noise and an audible
* Doppler effect.
* @param revTime reverberation time in seconds.
* @param damping high frequency attenuation (1 is maximum attenuation)
* @param inputBW high frequency attenuation of the input signal (0 to 1)
* @param spread stereo spread of the reverb signal. Units?
* @param dryLevel amount of dry signal
* @param earlyRefLevel amount of early reflections
* @param tailLevel amount of late reverberation
* @param maxRoomSize maximum value that `roomSize` can take. This is used
* for the early reflection delay lines and is only read at
* initialization time. ''(init-time only)''
*
* @see [[de.sciss.synth.ugen.FreeVerb$ FreeVerb]]
* @see [[de.sciss.synth.ugen.FreeVerb2$ FreeVerb2]]
*/
final case class GVerb(in: GE, roomSize: GE = 10.0f, revTime: GE = 3.0f, damping: GE = 0.5f, inputBW: GE = 0.5f, spread: GE = 15.0f, dryLevel: GE = 1.0f, earlyRefLevel: GE = 0.7f, tailLevel: GE = 0.5f, maxRoomSize: GE = 300.0f)
extends UGenSource.MultiOut with AudioRated {
protected def makeUGens: UGenInLike =
unwrap(this, Vector(in.expand, roomSize.expand, revTime.expand, damping.expand, inputBW.expand, spread.expand, dryLevel.expand, earlyRefLevel.expand, tailLevel.expand, maxRoomSize.expand))
protected def makeUGen(_args: Vec[UGenIn]): UGenInLike = {
val _args1 = if (audio.==(audio)) matchRate(_args, 0, audio) else _args
UGen.MultiOut(name, audio, Vector.fill(2)(audio), _args1)
}
def left: GE = ChannelProxy(this, 0)
def right: GE = ChannelProxy(this, 1)
}
