1. 2.009 Green B Sketch Model Review
Vibration Music
2.009 Green B
Sketch Model Review
October 5, 2006

2. Have you ever experienced music without your ears?
Customer Needs
Have you ever experienced music without your ears?

3. Customer & Market Customer Market Special education programs
School districts
Households
Market
Hearing-impaired children and adults
27 million in US

4. Product Design

5. Product Design

6. Technical Feasibility
Transducer: motor with counterweight
10V, battery-powered
MIDI system
12V DC
Manufacturing Cost:
$400 current system
$150 ergonomic chair
$500 MIDI interface 1.

7. Future Steps Alternate Designs Other Technology
Chair
Instrument desktop platform
Colors and lights
Other Technology
Piezoelectric motor
Contact: Dmitry Kashlev

8. Questions?

9. MIDI Specifications EXTRA http://www.zendrum.com/ Body
Solid rock maple and exotic hardwoods in solid paint finishes and clear wood stains
Triggers
24 velocity-sensitive, shock mounted
Note Maps
16 user-definable set-ups
User Interface
4-way cursor switch Momentary sustain switch
Display
3-digit, 7-segment LED
Global Parameters
MIDI Volume MIDI Channels Global 1-16 Program Change Bank Select Noise Floor System Exclusive Receive (MIDI IN) System Exclusive Send (DUMP) Copy Set-Up 1-16 Restore Defaults 1-16 Trigger Velocity Scope VU meter Variable Velocity Response Curves 1-7
Trigger Parameters
Note Number way Crossfade Notes 0-124
MIDI
Transmits on each of 16 MIDI channels, one channel per global set-up
Ports
MIDI IN MIDI OUT Sustain Pedal IN External Trigger IN
Power
12vdc power/merge box sends Power to Zendrum via 5-pin active MIDI cable (supplied)
EXTRA