https://github.com/warmoverdrive/daisy-gaze

Embedded DSP guitar pedal project on the Daisy Seed platform
https://github.com/warmoverdrive/daisy-gaze

Last synced: 4 days ago
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Embedded DSP guitar pedal project on the Daisy Seed platform

• Host: GitHub
• URL: https://github.com/warmoverdrive/daisy-gaze
• Owner: warmoverdrive
• Created: 2022-07-22T23:13:59.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2022-08-16T02:19:51.000Z (over 2 years ago)
• Last Synced: 2023-12-01T09:34:22.168Z (12 months ago)
• Language: C++
• Homepage:
• Size: 5.86 KB
• Stars: 0
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# daisy-gaze

#### Author

Hank Atherton (Warm Overdrive)

## Shoegaze in a Box

#### A DSP guitar pedal based on the Electro-Smith Daisy Seed platform.

As of July 22nd, 2022:  

Daisy Seed Reverb test with wrapping parameters, adapting from Daisy Petal Verb example. Porting general concepts of parameter wrapping with mapped values, looking into utility header functions I can impliment on other projects, and just a general test of my understanding of the library. Untested on Seed hardware.

## Future Plans

- Expansion from a simple reverb to a modulated reverb with momentary/latch controls for infinite feedback

- Possible tremolo addition.

- Routing into an analog fuzz with a blend control in series with Seed output

- Utility header file to make setup of other projects easier

- KiKad project file for schematic and PCB

### Current Dependencies

- [DaisyExamples repo](https://github.com/electro-smith/DaisyExamples) (uses daisylib and DaisySP)

## Hardware Setup (7.22.22)

All power and ground rails are set normally for the Seed.  

Potentiometers are connected to Seed by lug 2.

| Control         | Description            | Routing            |

| --------------- | ---------------------- | ------------------ |

| Audio In        | Audio Source Input     | AUDIO IN -> PIN16  |

| Audio Out       | Processed Audio Output | PIN18 -> AUDIO OUT |

| Volume          | Output Volume Control  | B10k -> PIN22      |

| Blend           | Dry/Wet Blend          | B10k -> PIN23      |

| Feedback        | Reverb Decay           | B10k -> PIN28      |

| Low Pass Filter | Reverb Low Pass        | B10k -> PIN29      |