n our final project, we designed an electronic multifunction instrument with a LCD touch screen and a microphone. The user can play three kinds of instruments on it — xylophone, flute and piano. Each instrument has a different interface and timbre. The piano part has a record/replay function which can echo the song previously played […]
Virtuoso: A Touchscreen Music App Using Atmega644 Read More »
Motivation We design a smart home control system which allow people control their home devices by voice command at home. This is a wireless, voice control system. People could control almost all the facilities at home including lights, fans or even back ground music. Right now, the basic function of lights control, fan control and
Wireless, voice-controllable, household system Using Atmega644 Read More »
Project Overview We designed an electric piano that automatically composes a piece of music for the ECE 4760 final project. All the user need to do is to select a mood of the music and play two notes upon which the music is based, and then he can just lie down and enjoy the music
Auto-composing keyboard Using Atmega644 Read More »
Our Keyboard Synthesizer project aims to create a multi-instrument keyboard that can record several different synthesized instruments and play back the track simultaneously. We took a children’s toy keyboard and adapted the printed circuit board within to play a range of notes from various musical instruments. Our user interface is a phone-style keypad for command
A Keyboard Synthesizer Workstation using Atmega644 Read More »
Introduction For our ECE 4760 final project, we designed and built an electric guitar pedalboard that will take in an analog audio signal from a guitar and add analog effects such as equalization, gain control, as well as digital effects such as distortion, compression, and chorus. The processed sound will be outputted through a ¼”
Compact Guitar Pedalboard Using Atmega644 Read More »
Introduction The goal of this project is designing microcontroller operated drum set and guitar which are only consist of drums sticks, pedals, and pick. This is done by implementing accelerometers which are connected to the microcontroller. By swinging the sticks and picking the guitar in the air you can play drums and guitar. We also
Invisible band Using atmega644 Read More »
Introduction We created a system that takes input from a piano and displays the musical notation for it on a television screen. The system uses hardware amplification and filtering of a microphone output with code in C compiled on two Atmel Mega644 microcontrollers. The basic tasks required are pitch identification, measurement of note duration, and
Sheet Music Notator Using Atmega644 Read More »
Introduction For our final design project, we built an automated Rock Band player that can beat any Rock Band song by decoding the Xbox 360 video output and sending the appropriate button push and strum signals to a modified Xbox controller. This project was particularly appealing to us because we are both Rock Band fanatics.
Automated Rock Band player Using Atmega644 Read More »
Introduction We present to you, the ultimate guitar — no strings attached (literally)! This guitar features an infrared strumming system and a fret board with physical buttons. It sounds like a real acoustic guitar and it works like a real acoustic guitar, but in the world of Guitar Blocks, it is your ultimate weapon in
Guitar Blocks Using Atmega644 Read More »
Touchpad/Infrared Music Synthesizer “Generate music with your laptop touchpad!” Wei-jiunn (Vic) Jang Kalina Jordanova The Touchpad Infrared Music Synthesizer uses a laptop touchpad and an infrared distance sensor to control tone, volume and decay length of musical notes. Operating in one of six modes, this device offers a variety of options for generating musical tones.
Touchpad/Infrared Music Synthesizer Using Atmega644 Read More »
