UGens Overview
See also: UGen and Tour_of_UGens
	
Below is a partial list of UGens sorted by type. For a more up-to-date listing, look in the "UGens" section of the Help browser: 
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Analysis
	Amplitude
	Compander
	Pitch
	Slope
	ZeroCrossing
Control
	DegreeToKey
	AmpComp
	Slew
	MouseX
	MouseY
	MouseButton
	Demand UGens:
	
	Demand
	Duty
	TDuty
	Dseries
	Dgeom
	Dseq
	Dser
	Drand
	Dxrand
	Dswitch1
	Dwhite
	Diwhite
	Dbrown
	Dibrown
	
In/Out
	SoundIn
	In
	InTrig
	InFeedback
	Out
	ReplaceOut
	XOut
	OffsetOut
	LocalIn
	LocalOut
	SharedIn
	SharedOut
Oscillators
	
	Blip
	Formant
	FSinOsc
	Gendy1
	Gendy2
	Gendy3
	Impulse
	Klang
	LFCub
	LFPar
	LFPulse
	LFSaw
	Osc
	OscN
	Pulse
	Saw
	SinOsc
	SyncSaw
	VarSaw
	VOsc
	VOsc3
Delays
	AllpassC
	AllpassL
	AllpassN
	BufAllpassC
	BufAllpassL
	BufAllpassN
	BufDelayC
	BufDelayL
	BufDelayN
	BufCombC
	BufCombL
	BufCombN
	CombC
	CombL
	CombN
	Delay1
	Delay2
	DelayC
	DelayL
	DelayN
	PingPong
	PitchShift
	
Multiple Channels
	
	Mix
	MultiOutUGen
	OutputProxy
	
	BiPanB2
	DecodeB2
	LinPan2
	LinXFade2
	Pan2
	Pan4
	PanAz
	PanB
	PanB2
	Rotate2
	XFade2
	
Physical Models
	Ball
	Spring
	TBall
	
Filters
	
	BPF
	BPZ2
	BRF
	Formlet
	FOS
	HPF
	HPZ1
	HPZ2
	Integrator
	Klank
	Lag
	Lag2
	Lag3
	LeakDC
	Limiter
	LinExp
	LinLin
	LPF
	LPZ1
	LPZ2
	Median
	Normalizer
	OnePole
	OneZero
	Resonz
	RHPF
	Ringz
	RLPF
	SOS
	TwoPole
	TwoZero
	
Noise
	
	LFNoise1
	LFNoise2 
	LFNoise0 
	LFClipNoise      
	
	WhiteNoise
	GrayNoise 
	Hasher
	MantissaMask
	PinkerNoise
	PinkNoise
	ClipNoise        
	Dust             
	Dust2            
	Rossler
	Crackle      
	         
Triggers
 	MostChange       
 	PulseCount
	Stepper
	Gate
	CoinGate             
	Peak             
	PulseDivider
	LastValue
	Latch
	Trig
	Trig1
	SendTrig
	Sweep
	Timer
	Phasor
	
Frequency Domain
	FFT
	Convolution
	PV_ConformalMap
Buffer Manipulation
	BufRd
	BufWr
	DiskIn
	DiskOut
	Index
	WrapIndex
	PlayBuf
	RecordBuf
	PingPong
	TGrains
	
Binary Operators
	BinaryOpUGen (overview)
	+
	-
	*
	/
	**
	absdif
	amclip
	atan2
	clip2
	difsqr
	excess
	fold2
	hypot
	hypotApx
	max
	min
	ring1
	ring2
	ring3
	ring4
	round
	scaleneg
	sqrdif
	sqrsum
	sumsqr
	thresh
	trunc
	wrap2
InfoUGens
	BufChannels
	BufDur
	BufFrames
	BufRateScale
	BufSampleRate
	NumRunningSynths
	SampleDur
	SampleRate
	
	
Synth-Controlling-UGens
	see overview: Synth-Controlling-UGens
	
	Control
	DetectSilence
	EnvGen
	Line
	XLine
	Linen
	Free
	FreeSelf
	Pause
	PauseSelf
Random Values
	Rand
	ExpRand          
	LinRand  
	NRand
	IRand 
	TIRand
	TRand
	TExpRand
	RandSeed
	RandID
	
Array Usage
	Select 
	TWindex
	 
	       
	
 to be continued  ....