- Computer Hardware
- SGI Indigo
- 100 MHz MIPS R4000 processor
- 32 MB memory
- Two-channel audio output
- Runs telephony generator, which digitizes microphone input and
sends audio stream events to event server.
- SGI Indy
- 175 MHz MIPS R4400 processor
- 256 MB memory
- Four-channel audio output
- Runs telephony/sound server, which monitors incoming telephony
streams, plays localized sounds, etc.
- Audio hardware
- Ambisonics decoder ("black box"): takes four-channel Indy output and
generates eight speaker feeds.
- Yamaha O3D digital mixer
- Kurzweil 2500R rackmount synthesizer (offline use only)
- Rotel 6-channel amplifier
- Rotel 2-channel amplifier
- NHT SuperZero satellite speakers (8)
- NHT SW1S subwoofer
