Hedera

Hedera is a licence-free wireless audio + data link designed to connect moving sound systems along a parade route. It delivers uncompressed stereo PCM audio with minimal (ideally imperceptible) latency, plus a service channel for engineer-to-engineer communication between floats.

Core capability

Uncompressed audio: 16/24-bit PCM @ 48 kHz (minimum one stereo channel)
Low latency target: tuned for stable, predictable performance in motion
Resilience: packet redundancy and controlled buffering behaviour
I/O: dual XLR stereo line input & output
Digital option: stereo S/PDIF / AES input or output
Service channel: messaging / coordination data link

Where bandwidth allows, additional audio channels can be carried.

RF & antenna approach

Mobile floats introduce vibration, alignment shift, and constant changes in geometry. Hedera is engineered around predictable coverage and field-tuned stability rather than “lab-perfect” assumptions.

Symmetrical beam pattern: 134°–180°
Azimuth beam width: H 67°–90° / V 67°–90°
Elevation beam width: H 67°–90° / V 67°–90°

Request the Technical Brief

If you’d like deployment patterns, spec detail, or a quick sanity-check on route geometry and float spacing, email us and we’ll send a concise technical brief.

Email for Brief

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