object IFFT extends ProductReader[IFFT] with Serializable
A UGen performing an inverse FFT, transforming a buffer containing a spectral domain signal back into the time domain.
Examples
// perfect reconstruction play { // with a hop of 0.5 and forward Hann window, // we get a perfect reconstruction delayed // by the fftSize minus one control-block. // (alternatively, you can use a hop of 1.0, // and winType of 1 for both FFT and IFFT) val n = 1024 val hop = 0.5 val buf = LocalBuf(n) val in = PinkNoise.ar(0.5) val fft = FFT(buf, in, hop = hop, winType = 1) val out = IFFT.ar(fft, winType = -1) val dur = (2 * n * hop) / SampleRate.ir - ControlDur.ir val dly = DelayN.ar(in, dur, dur) out - dly }
- See also
- Alphabetic
- By Inheritance
- IFFT
- Serializable
- ProductReader
- AnyRef
- Any
- Hide All
- Show All
- Public
- Protected
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
- def ar(chain: GE, winType: GE = 0, winSize: GE = 0): IFFT
- chain
reference to the spectral signal, returned as a buffer-identifier from
FFTor thePV_...UGens.- winType
The window function applied after each IFFT is taken. The default of
0is a sine window,-1is a rectangle window, and1is a Hann window. (init-time only)- winSize
With the default value of zero, the window size equals the fft size. If you wish to perform zero padding, an explicit window size can be specified. (init-time only)
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def equals(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef → Any
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @native() @HotSpotIntrinsicCandidate()
- def hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @native() @HotSpotIntrinsicCandidate()
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- def kr(chain: GE, winType: GE = 0, winSize: GE = 0): IFFT
- chain
reference to the spectral signal, returned as a buffer-identifier from
FFTor thePV_...UGens.- winType
The window function applied after each IFFT is taken. The default of
0is a sine window,-1is a rectangle window, and1is a Hann window. (init-time only)- winSize
With the default value of zero, the window size equals the fft size. If you wish to perform zero padding, an explicit window size can be specified. (init-time only)
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @HotSpotIntrinsicCandidate()
- final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @HotSpotIntrinsicCandidate()
- def read(in: RefMapIn, key: String, arity: Int): IFFT
- Definition Classes
- IFFT → ProductReader
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- def toString(): String
- Definition Classes
- AnyRef → Any
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException]) @native()
- final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
Deprecated Value Members
- def finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.Throwable]) @Deprecated
- Deprecated