UGens

340+ UGen classes organized by category. Each UGen is declared with the @ugen decorator and supports one or more calculation rates (.ar, .kr, .ir, .dr).

Category	Module	Description
Oscillators	ugens.osc	SinOsc, Saw, Pulse, Blip, LFSaw, LFPulse, VarSaw, Impulse, etc.
Filters	ugens.filters	LPF, HPF, BPF, RLPF, MoogFF, Lag, Ringz, Median, LeakDC, etc.
BEQ Filters	ugens.beq	BLowPass, BHiPass, BBandPass, BPeakEQ, BLowShelf, BHiShelf, etc.
Noise & Random	ugens.noise	WhiteNoise, PinkNoise, Dust, LFNoise0/1/2, Rand, TRand, etc.
Delays	ugens.delay	DelayN/L/C, CombN/L/C, AllpassN/L/C, BufDelayN/L/C, etc.
Envelopes	ugens.envelopes	EnvGen, Linen, Done, Free, FreeSelf, etc.
Panning	ugens.panning	Pan2, Pan4, PanAz, Balance2, Splay, XFade2, etc.
Demand	ugens.demand	Dseq, Drand, Dseries, Demand, Duty, DemandEnvGen, etc.
Dynamics	ugens.dynamics	Compander, Limiter, Normalizer, Amplitude
Chaos	ugens.chaos	LorenzL, HenonN/L/C, GbmanN/L, LatoocarfianN/L/C, etc.
Granular	ugens.granular	GrainBuf, GrainIn, PitchShift, Warp1
Buffer I/O	ugens.bufio	PlayBuf, RecordBuf, BufRd, BufWr, LocalBuf, etc.
Disk I/O	ugens.diskio	DiskIn, DiskOut, VDiskIn
Physical Modeling	ugens.physical	Pluck, Ball, TBall, Spring
Reverb	ugens.reverb	FreeVerb
Convolution	ugens.convolution	Convolution, Convolution2, Convolution2L, Convolution3
Phase Vocoder	ugens.pv	FFT, IFFT, PV_BrickWall, PV_MagFreeze, PV_BinShift, etc.
Machine Listening	ugens.ml	BeatTrack, Loudness, MFCC, Onsets, Pitch, etc.
Stochastic	ugens.gendyn	Gendy1, Gendy2, Gendy3
Hilbert	ugens.hilbert	FreqShift, Hilbert, HilbertFIR
I/O	ugens.inout	In, Out, InFeedback, LocalIn, LocalOut, ReplaceOut, XOut
Lines	ugens.lines	Line, XLine, LinExp, LinLin, DC, K2A, A2K, etc.
Triggers	ugens.triggers	Trig, Latch, Gate, Sweep, Phasor, Poll, SendReply, etc.
Mouse/Keyboard	ugens.mac	KeyState, MouseButton, MouseX, MouseY
Info	ugens.info	SampleRate, BlockSize, ControlRate, BufFrames, BufDur, etc.
Utility	ugens.basic	MulAdd, Sum3, Sum4, Mix
Safety	ugens.safety	CheckBadValues, Sanitize
Band-limited	ugens.ffsinosc	FSinOsc, Klank, LFGauss, Osc, OscN, COsc, VOsc, VOsc3