> 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/blocks.md).

# Blocks

- [I/O Mix](https://holy-city-audio.gitbook.io/spincad-designer/blocks/i-o-mix.md): Ins and outs, gain adjustments, mixers, panners...
- [Wave Shaper](https://holy-city-audio.gitbook.io/spincad-designer/blocks/wave-shaper.md): For the most part, blocks in this menu distort your waveform.  This causes additional harmonics to be generated, and with that usually comes aliasing.
- [Dynamics](https://holy-city-audio.gitbook.io/spincad-designer/blocks/dynamics.md)
- [RMS Lim/Exp](https://holy-city-audio.gitbook.io/spincad-designer/blocks/dynamics/rms-lim-exp.md)
- [Controls](https://holy-city-audio.gitbook.io/spincad-designer/blocks/controls.md): Control signals are non-audio signals used to control things like volume, LFO speeds, etc.
- [Introduction to control signals and blocks](https://holy-city-audio.gitbook.io/spincad-designer/blocks/controls/introduction-to-control-signals-and-blocks.md): Oct 8, 2022 at 9:00 AM
- [Two-stage](https://holy-city-audio.gitbook.io/spincad-designer/blocks/controls/two-stage.md)
- [Invert, Power, Two-Stage, and Vee](https://holy-city-audio.gitbook.io/spincad-designer/blocks/controls/invert-power-two-stage-and-vee.md)
- [Ratio](https://holy-city-audio.gitbook.io/spincad-designer/blocks/controls/ratio.md): The ratio control is handy to use when you want two things to be inversely proportional to each other.  As one goes up, the other goes down.
- [Scale/Offset](https://holy-city-audio.gitbook.io/spincad-designer/blocks/controls/scale-offset.md)
- [Clip and Tremolizer](https://holy-city-audio.gitbook.io/spincad-designer/blocks/controls/clip-and-tremolizer.md)
- [Envelope](https://holy-city-audio.gitbook.io/spincad-designer/blocks/controls/envelope.md)
- [Slicer and Smoother](https://holy-city-audio.gitbook.io/spincad-designer/blocks/controls/slicer-and-smoother.md): Make a versatile tremolo patch using these two blocks
- [Tap Tempo](https://holy-city-audio.gitbook.io/spincad-designer/blocks/controls/tap-tempo.md)
- [Pitch](https://holy-city-audio.gitbook.io/spincad-designer/blocks/pitch.md): Pitch shift and pitch offset
- [The Pitch Offset Blocks](https://holy-city-audio.gitbook.io/spincad-designer/blocks/pitch/the-pitch-offset-blocks.md)