Just a lil discovery that we have made where when wearing our full faced helmets wind/road noise have automatically been muffled and we have had the intercom to converse or listen to the radio. Recently we have been experimenting with wearing half helmets, but this has introduced the issue of wind/road noise which has made conversation and listening to the radio with just the speakers difficult. Now this may sound counter intuitive to those not already aware of this, but we have started wearing ear plugs for the wind/road noise and wallah, by diminishing all of that background noise we have found that conversations are now easier and the radio is clearer at even highway speed.
Bill