> For the complete documentation index, see [llms.txt](https://holy-city-audio.gitbook.io/spincad-designer/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://holy-city-audio.gitbook.io/spincad-designer/patches.md).

# Patches

- [Making a tremolo patch](https://holy-city-audio.gitbook.io/spincad-designer/patches/making-a-tremolo-patch.md)
- [Making a vibrato/chorus patch](https://holy-city-audio.gitbook.io/spincad-designer/patches/making-a-vibrato-chorus-patch.md)
- [Making a pitch shifting delay](https://holy-city-audio.gitbook.io/spincad-designer/patches/making-a-pitch-shifting-delay.md)
- [Multi-head "drum/tape" delay](https://holy-city-audio.gitbook.io/spincad-designer/patches/multi-head-drum-tape-delay.md)
- [4-phase LFO driven mixer](https://holy-city-audio.gitbook.io/spincad-designer/patches/4-phase-lfo-driven-mixer.md)