Formlet

A FOF-like resonant filter UGen. Its impulse response is like that of a sine wave with a Decay2 envelope over it. It is possible to control the attack and decay times.

Formlet is equivalent to:

Ringz(in, freq, decay) - Ringz(in, freq, attack)

The great advantage to this filter over FOF (Fonction d'onde formantique) is that there is no limit to the number of overlapping grains since the grain is just the impulse response of the filter.

Note: Ringz and derived UGens Klank and Formlet produce output RMS depending on the server's sampling rate. This is to achieve the same amplitude for single-sample impulse inputs.

in: input signal to be filtered
freq: resonant frequency in Hertz
attack: the 60 dB attack time in seconds
decay: the 60 dB decay time in seconds

See also: RHPF
RLPF
Resonz
Ringz

Linear Supertypes

Serializable, Serializable, SingleOut, SomeOut, GE.Lazy, GE, UGenSource[UGenInLike], Expander[UGenInLike], Lazy, Product, Equals, AnyRef, Any

Instance Constructors

new Formlet(rate: MaybeRate, in: GE, freq: GE = 440.0f, attack: GE = 1.0f, decay: GE = 1.0f)

in
input signal to be filtered
freq
resonant frequency in Hertz
attack
the 60 dB attack time in seconds
decay
the 60 dB decay time in seconds

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
val attack: GE

the 60 dB attack time in seconds
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
val decay: GE

the 60 dB decay time in seconds
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
val freq: GE

resonant frequency in Hertz
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
lazy val hashCode: Int

Definition Classes
UGenSource → AnyRef → Any
val in: GE

input signal to be filtered
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
def makeUGen(_args: Vec[UGenIn]): UGenInLike

Attributes
protected
Definition Classes
Formlet → UGenSource
def makeUGens: UGenInLike

Attributes
protected
Definition Classes
Formlet → Expander
final def name: String

Definition Classes
UGenSource
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
val rate: MaybeRate

Definition Classes
Formlet → GE
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

Related Docs: object Formlet | package ugen

final case class Formlet(rate: MaybeRate, in: GE, freq: GE = 440.0f, attack: GE = 1.0f, decay: GE = 1.0f) extends SingleOut with Product with Serializable

Instance Constructors

new Formlet(rate: MaybeRate, in: GE, freq: GE = 440.0f, attack: GE = 1.0f, decay: GE = 1.0f)

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

val attack: GE

def clone(): AnyRef

val decay: GE

final def eq(arg0: AnyRef): Boolean

def finalize(): Unit

val freq: GE

final def getClass(): Class[_]

lazy val hashCode: Int

val in: GE

final def isInstanceOf[T0]: Boolean

def makeUGen(_args: Vec[UGenIn]): UGenInLike

def makeUGens: UGenInLike

final def name: String

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

val rate: MaybeRate

final def synchronized[T0](arg0: ⇒ T0): T0

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

Inherited from Serializable

Inherited from Serializable

Inherited from SingleOut

Inherited from SomeOut

Inherited from GE.Lazy

Inherited from GE

Inherited from UGenSource[UGenInLike]

Inherited from Expander[UGenInLike]

Inherited from Lazy

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped