| Allpass | Tone/filter effects |
| Band | Tone/filter effects |
| Bandpass | Tone/filter effects |
| Bandreject | Tone/filter effects |
| Bass | Tone/filter effects |
| Bend | Pitch/tempo effects |
| Biquad | Low-level signal processing effects |
| Channels | Mixing effects |
| Chorus | Production effects |
| Clipping | Usage |
| Compand | Volume/level effects |
| Contrast | Volume/level effects |
| Credits | About soundfx.hwp |
| DCShift | Volume/level effects |
| Deemph | Specialised filters/mixers |
| Delay | Production effects |
| Dithering | Usage |
| Dither | Mastering effects |
| Downsample | Low-level signal processing effects |
| Earwax | Specialised filters/mixers |
| Echo | Production effects |
| Echos | Production effects |
| Effect parameters | Usage |
| Equalizer | Tone/filter effects |
| Fade | Volume/level effects |
| Fir | Low-level signal processing effects |
| Flanger | Production effects |
| Frequently asked questions | About soundfx.hwp |
| Future | About soundfx.hwp |
| Gain | Volume/level effects |
| Highpass | Tone/filter effects |
| Hilbert | Tone/filter effects |
| History | About soundfx.hwp |
| Installation | General information |
| Introduction | General information |
| Known issues | About soundfx.hwp |
| LGPL license | Licenses |
| Loudness | Volume/level effects |
| Lowpass | Tone/filter effects |
| Mcompand | Volume/level effects |
| Noiseprof | Analysis effects |
| Noisered | Specialised filters/mixers |
| Norm | Volume/level effects |
| Oops | Specialised filters/mixers |
| Overdrive | Production effects |
| Pad | Editing effects |
| Phaser | Production effects |
| Pitch | Pitch/tempo effects |
| Rate | Mastering effects |
| Remix | Mixing effects |
| Repeat | Production effects |
| Requirements | General information |
| Reverb | Production effects |
| Reverse | Production effects |
| Riaa | Specialised filters/mixers |
| Silence | Editing effects |
| Sinc | Tone/filter effects |
| soundfx.Generate | Function reference |
| soundfx.Process | Function reference |
| Speed | Pitch/tempo effects |
| Splice | Editing effects |
| Stat | Analysis effects |
| Stats | Analysis effects |
| Stretch | Pitch/tempo effects |
| Swap | Mixing effects |
| Synth | Miscellaneous effects |
| Tempo | Pitch/tempo effects |
| Terms and conditions | General information |
| Treble | Tone/filter effects |
| Tremolo | Production effects |
| Trim | Editing effects |
| Upsample | Low-level signal processing effects |
| Using the plugin | Usage |
| Vad | Editing effects |
| Vol | Volume/level effects |