| Class | Description | |
|---|---|---|
| SiCompositeEffector | Composite effector class. | |
| SiCtrlFilterBase | controlable filter base class. | |
| SiCtrlFilterHighPass | controlable HPF. | |
| SiCtrlFilterLowPass | controlable LPF. | |
| SiEffectAutoPan | Stereo auto pan. | |
| SiEffectBase | Effector basic class. | |
| SiEffectCompressor | Compressor. | |
| SiEffectDistortion | Hard Distortion. | |
| SiEffectDownSampler | Down sampler. | |
| SiEffectEqualiser | Stereo 3band equaliser. | |
| SiEffectModule | Effect Module. | |
| SiEffectSpeakerSimulator | Piezoelectric speaker simulator. | |
| SiEffectStereoChorus | Stereo chorus effector. | |
| SiEffectStereoDelay | Stereo long delay effector. | |
| SiEffectStereoExpander | Stereo expander. | |
| SiEffectStereoReverb | Stereo reverb effector. | |
| SiEffectStream | SiON Effector stream. | |
| SiEffectWaveShaper | Stereo wave shaper. | |
| SiFilterAllPass | APF. | |
| SiFilterBandPass | BPF. | |
| SiFilterBase | filters based on RBJ cockbook. | |
| SiFilterHighBoost | High booster. | |
| SiFilterHighPass | HPF. | |
| SiFilterLowBoost | Low booster. | |
| SiFilterLowPass | LPF. | |
| SiFilterNotch | Notch. | |
| SiFilterPeak | Peaking EQ. | |
| SiFilterVowel | Vowel filter, conbination of 6 peaking filters |