First prototype
- Two sounds for each state: Piano pitch mapped to variable value
(equivalent to color), followed by string pitch mapped to vertical
position on the map
sample (state)
- Map overview (or gist): linear sweep on map (about 25sec. duration).
Top to bottom, left to right sweep.
Bell indicates bottom of map (like a carriage return bell). sample (sweep)
- Manual exploration: with the 4 arrow keys.
- Detail-on-demand: Return to hear state name and value
