Portfolio » Music MIDI/VOIP Project

Click on the images below to see a slideshow of the project.

Project Overview

Stanford University computer science entrepreneur had the idea for combining MIDI and VOIP channels synchronously communicated over the WAN. The end product allowed for real-time streaming of synchronized MIDI music rehearsals between parties in different locations. Product also allowed parties to communicate via VOIP. Client contacted ZoZo Engineering to review a breadboard reference design and upgrade the design as a prototype product. ZoZo Engineering finished the development by delivering successful first-run prototype quantities.

Product Development

Project Management

  • Project review
  • Project Proposal, Contract, Schedule, Status Reports, and COG Updates
  • Produce Prototype Builds
  • Transfer to Manufacturing Package Top Level BOM


  • MIDI/VOIP PCB Development Sample Schematic
  • Ethernet Communications
  • VOIP Codec interface
  • MIDI serial interface
  • LCD 16×2 character module


  • Assess off-the-shelf enclosure options with client
  • Design PCB with on-board connections to mate up with customized Serpac enclosure
  • Work with machine shop to modify Serpac enclosure Enclosure