| Class | Description | |
|---|---|---|
| AmbientRinging | Creates a electronic, two-tone telephone ringing sound. | |
| AudioStretch | Performs pitch-shifting and time-shifting of an mp3 file. | |
| BeepShort | Short grainy electronic beep. | |
| Brushing | Brushing sound. | |
| Cabasa | Makes the sound of a Cabasa, a percussion instrument. | |
| ConcreteGrinder | Sound of dragging a heavy object along a rough concrete surface. | |
| CrystalAmbience | Crystalline rhythmic atmospheric sound. | |
| DomesticChimes | Bamboo wind chimes. | |
| EchoHit | Short burst of filtered white noise with echo. | |
| ElectricBuzz | Harmonically-rich buzzing sound. | |
| ElectricCrackle | Small random electric sparks. | |
| EngineLight | Small motor sound. | |
| Extender | Takes an ambient or atmospheric mp3 sound and extends it indefinitely without obvious repetition. | |
| FormantSynth | Ported from FormantSynth.java Used by Vowels, which in turn is used by Acapella. | |
| GeigerCounter | Simulates a Geiger counter. | |
| GlassHit | Decaying sine tone, like sound of a crystal glass being struck. | |
| Gravel | Shaking small stones. | |
| GrittyTone | Gritty engine-like sound. | |
| Hiss | Stronly-pitched filtered noise. | |
| HorrorDrone | Sound of a very dark horror drone. | |
| LaserGun | Decaying sinusoid with varying pitch. | |
| Looper | Sound which loads an mp3 and allows it to be looped continuously at variable speed. | |
| MeanderingNoise | Pitched noise with randomly jumping pitch center. | |
| MetalHitLight | Sound of light metal plate or bell being struck. | |
| MP3PlayerSound | Sound which loads and plays an mp3 file. | |
| MultitrackLooper | Loops multiple mp3 files in sync. | |
| PhoneDialpad | Touch-tone phone sounds. | |
| PhoneTone | Electronic dial tone sound. | |
| PistonLight | Small piston engine. | |
| PluckedString | Plucked string sound. | |
| PropellerLight | Engine sound for small propeller plane. | |
| RandomToneSequence | Generates a pseudo-random sequence of damped-sine notes. | |
| Ratchet | Small ratchet mechanism. | |
| RattleHit | Single hit on a baby rattle. | |
| RattleShaker | Baby rattle. | |
| RubberBand | Plucked rubber band. | |
| SciFiSweep | Harmonically-rich sweeping tone. | |
| SciFiTone | A 'light saber' sound. | |
| SciFiVibrato | Richly-modulated tone. | |
| SciFiZap | Funky distorted downward sweeping tone. | |
| Scrubber | Loads an mp3 and allows it to be "scrubbed" by moving an 'action' slider. | |
| ScrubberPitchLock | Plays an mp3 according to how the 'position' property is changed, while keeping the pitch constant. | |
| SineTone | Pure sine tone. | |
| SirenPulse | Sine tone stepping or sweeping between two pitches. | |
| SpaceDrip | Spacey drip-like sound. | |
| SpaceDrone | Harmonically rich drone sound. | |
| SpaceExpansion | A very expansive space-like sound. | |
| SpacePhasor | Rich phasey tone. | |
| SpaceShipAmbience | Harmonically-rich drone sound. | |
| SpookySiren | Sweeping sine tone with echo. | |
| SwordHit | Metallic sound vaguely like swords hitting. | |
| TransformerSignal | Noisy electric transformer. | |
| Trigger | Loads and plays multiple short mp3 files. | |
| TriggerRepeat | Loads multiple sounds files and triggers them repeatedly. | |
| VoiceSynthChoir | Four part vocal choir stepping through a 16-chord sequence. | |
| VoiceSynthSingle | Single singing voice. | |
| Waterfall | Waterfall sound. | |
| WeaponSwish | Sword or similar weapon swooshing through the air. | |
| Whoosh | Whooshing sound. | |
| Wind | Sound of blowing wind. | |
| WoodPercussion | Sounds of an impact against a wood block or stick. |