Old 4th Jan 2021, 12:03
  #12 (permalink)  
Genghis the Engineer
 
Join Date: Feb 2000
Location: UK
Posts: 13,869
Exactly what SRD said. There are off the shelf solutions used in flexwing microlights, that integrate helmet, headset, microphone and intercom - they work very well. Don't re-invent the wheel.

G

P.S. I notice that Sam Rutherford's last post was 5 year ago and he's now banned. Not obsessing too much about La Curtis-Taylor was he? Anyhow, probably all a bit irrelevant now.
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