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| Paper: |
A Unified Real-Time Sound Network for Subaru Telescope |
| Volume: |
538, ADASS XXXII |
| Page: |
246 |
| Authors: |
Eric Jeschke; Russell Kackley; Takeshi Inagaki |
| DOI: |
10.26624/YPHL2614 |
| Abstract: |
Subaru Telescope monitors a number of sounds in and around the telescope as a part of maintaining smooth remote operation of various mechanical devices.
Until recently, this was done in an ad-hoc fashion, with each instrument implementing
its own devices, network interfaces, and even speakers in various observation rooms.
To get a handle on this ever-growing complexity, we have recently engineered a new
complete real-time remote sound solution based on open-source software and a high-quality multi-input audio interface. The solution provides millisecond-level audio delay
at numerous networked observation sites and is fully expandable to providing multiple
individual or mixed audio feeds of individual sources. These sources can be subjected
to audio processing or recording in addition to real-time transmission. In this paper, we
describe the requirements, design, and implementation of the system, along with our
experience using it so far. |
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