Don't Fret

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Revision as of 00:53, 7 February 2018 by Cbayles (talk | contribs) (→‎Materials)
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Overview

The goal of this project is to create a device that takes a sound input, specifically from a guitar, and outputs a manipulated sound. The device will utilize a Raspberry Pi to take the input from an instrument and return an edited sound. The coding will most likely be done in C and allows for a unique effects from the standard reverb, fuzz, etc. effects as well as extensive capability to reprogram.


Link to Log: https://classes.engineering.wustl.edu/ese205/core/index.php?title=Don%27t_Fret_Log

Team Members

  • Chance Bayles
  • GraceAnne Aldred
  • Jared Malkin
  • TA: John Fordice

Objectives

  • Find resources
  • Program Raspberry Pi

Challenges

  • Learn to program a Raspberry Pi
  • Allowing Raspberry Pi to take input (instrument) and give output (amplifier or microphone)

Materials

  1. Capacitors
  • SR211C682MARTR1 $0.22 x5
  • SR211C104KARTR1 $0.11 x3
  • ECE-A1EKA4R7 $0.23 x3
  • K271J15C0GF5TL2 $0.27
  • REA221M1CBK-0811P $0.13 x4
  1. Resistors
  • MFR-25FRF52-4K7 $0.12 x2
  • MFR-25FRF52-100K $0.10 x6
  • MFR-25FRF52-1M $0.10 x2
  • MFR-25FRF52-300K $0.12
  • MFR-25FRF52-49K9 $0.10
  • MFR-25FRF52-300R $0.12 x2
  1. Other Materials
  • Resistor Trimmer $0.38
  • 3mm LED $1.92
  • Op-amp rail-to-rail, pdip8 $0.36**
  • 12bit ADC, p-dip8 $2.66**
  • socket dor dip8 $0.10 x2
  • 3PDT footswitch $7.77
  • SPDT toogle switch $2.11
  • off-on pushbutton $10.62** x2
  • 2.54 pitch pin header $3.95** (Digi-Key)
  • stereo 6.35mm jack $1.46 x2
  1. Notes
  • All materials are from Mouser unless otherwise noted*
    • need to confirm
      • May vary depending on additional features***


www.mouser.com

Ghant Chart

Made in Excel (need to import)

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