Don't Fret

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Revision as of 00:51, 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

Capacitors SR211C682MARTR1 $0.22 x5 SR211C104KARTR1 $0.11 x3 ECE-A1EKA4R7 $0.23 x3 K271J15C0GF5TL2 $0.27 REA221M1CBK-0811P $0.13 x4

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

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

  • 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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