Credits

Thanks must go to the following people for help in the development of the earplug:

Jim Mearns
Marchwood Technologies
Unit 9,
7 Blackmoor Road,
Ebblake Industrial Estate,
Verwood,
Dorset
BH31 6AX

+44(0) 12 02 81 07 70
Web: www.marchwood.co.uk

For expert attention in the electronic design, debugging and pcb development.

And particularly Baz, who is a very patient wizard with a soldering iron

Richard Glover 
RGC Technical,
Unit 207, 
Boundary House,
London, 
W7 2QE

Tel: +44 (0) 20 84 34 35 24
Web: www.rgctechnical.co.uk

Detailed electronic design and support through development stages.

Tony Goodwin
Bridge Precision
15 Telford Rd,
Ferndown Industrial Estate,
Wimborne,
Dorset,
BH21 7QL

Tel: +44(0) 12 02 87 07 71

For Box Engineering

Ian Fraser
K.T. Systems
124 Brownhill Rd
Chandlers Ford
Hants
SO53 2FR

+44(0) 23 80 27 90 47
Web: www.ktsystems.co.uk

for developing the belt-pouch

Alex Rutherford for help in original circuitry

Adam Ricketts for collaboration in the original concept