> 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/making-a-pitch-shifting-delay.md).

# Making a pitch shifting delay

Here, I show you how to use the SpinCAD Designer Java program to design and simulate a patch for the Spin FV-01 effects chip.  Afterwards I show a few tips and tricks I use when using SpinCAD Designer.  Here's a link to download [the SpinCAD file](https://github.com/HolyCityAudio/SpinCAD-Designer/raw/master/patches/pitch-shift-delay.spcd).

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