Hacked Gadgets Forum

May 7, 2010

MIDI Glove Controller – Cornell University ECE 4760 Final Project

at 3:20 pm. Filed under Complex Hacks, Computer Hacks, DIY Hacks, Educational, Electronic Hacks

_midi-glove-controller_2


The new batch of Cornell University ECE 4760 Final Project are in! There are tons of cool projects as usual, everything from Human Tetris to this MIDI Glove Controller project by Anson Dorsey, Eric Gunther and Jonathon Smythe. The project is based around an Atmel Mega644 microcontroller which has lots of processing capability and all of the projects are developed in WINAVR/GCC. Since the system is outputting MIDI you are able to play any instrument sound you want, I was looking forward to barking dogs or meowing cats but the piano and drum demonstration was great too. 🙂

Thanks to Bruce Land for all of the behind the scenes inspiration for these cool projects!

“We attached a piezoelectric vibration sensor to each of 8 fingers on a pair of leather driving gloves. The gloves are attached to a microcontroller which processes the taps and outputs MIDI signals via a standard MIDI output port. Additionally, the user can select a variety of note mapping schemes and presets for the gloves via a user interface in MATLAB. Our budgetary limitations forced us to choose a sensor that was sub-optimal for our needs. The inexpensive flex sensors we chose are designed to sense vibrations, not pressure touch; they sense differential flex, so the output voltage level is directly proportional to how fast the sensor tab flexes. As a result, we had to compensate for the sensor output by performing a kind of integration in software. Memory was not a huge concern for us, so we were able to initialize several arrays to track the prior states of the sensors. However, state-tracking introduces an inherent latency to our project; for every prior state we tracked, 1ms of latency was added to the time it took for an action to turn into a MIDI message.”


_midi-glove-controller


 

Sep 2014 nobody offer muscles during itself priligy priligy . Buy premature ca 5 buy tabs in pharmacy how...


Related Posts

Cornell University ECE 4760 Microcontroller Designing Final Projects
Virtual Archery – ECE 4760 Final Project
Cornell University ECE 476 Microcontroller Design 2007 Final Projects
Ultrasonic Range Finder with Haptic Feedback called The Bat Hat
Bruce in a Box Augmented Reality Project – Cornell University ECE 5760
Automatic Grapefruit Segmenter
Arduino based Drumming MIDI Glove
Cornell University ECE 4760 Designing with Microcontrollers 2008 Final Projects

 


 

2 Responses to “MIDI Glove Controller – Cornell University ECE 4760 Final Project”

  1. George Says:

    Alright, I suppose. But vastly outmatched by a project that some Purdue seniors did this semester… https://engineering.purdue.edu/477grp5/ Check it out!

  2. fei zhou Says:

    I am glad to see it.Thanks for you work!

Leave a Reply

Internal Links:

Categories:

Search:

Google
Hacked Gadgets
Web

Site Sponsors:

Nuts and Volts Electronic Labs Trossen Robotics Free Technical Publications Blue LED

 

Recent Comments:

More RSS Feed Options

Site Sponsors:

 

Interesting Sites: