1 / 11

Tone Matrix Music Box ECE477 – Team 17

Tone Matrix Music Box ECE477 – Team 17. Presenter: Wan Qi Choo. Project Overview. A music synthesizer that uses the 8x8 grid of 64 buttons as its user interface to produce sound and emit light. 3 music playing modes: Sweep mode Gravity mode Memory mode 3 kinds of sound effects:

justis
Download Presentation

Tone Matrix Music Box ECE477 – Team 17

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Tone Matrix Music Box ECE477 – Team 17 Presenter: Wan Qi Choo

  2. Project Overview • A music synthesizer that uses the 8x8 grid of 64 buttons as its user interface to produce sound and emit light. • 3 music playing modes: • Sweep mode • Gravity mode • Memory mode • 3 kinds of sound effects: guitar, piano, and drum beats

  3. Major Subsections Four concatenated Button Pads -shift register SN74HC164 -digital output and input pins

  4. Major Subsections 2. 64 RGB LEDs -Three AS1115 LED drivers for three colors-VDD = 2.7 V – 5 V-I2C

  5. Major Subsections • 12-bit DAC MCP4921 • -VDD= 2.7 V – 5.5 V -SPI module • -audio sampling rate = 44.1 kHz • MIDI • -EUSART • -serial data rate = 31.25 kHz

  6. Major Subsections • 5. 3-axis accelerometer ADXL335 • -VDD 3.3 V -3 ADC input channels

  7. Major Subsections • 6. LCD displays • -shift register SN74HC164 • -digital output pins • 7. Six push buttons • -digital input pins

  8. Microcontroller

More Related