I noted some harsh sibilance as well as a few lines of dialogue that sound muffled or recessed in the mix, along with varying levels of audible hiss. (filmfreakcentral.net)
But there were audible hisses and boos during a Q&A that followed, when Trump — unleashed from the teleprompter — re-upped his trademark criticism of the «fake» press. (fortune.com)
Among other tepid effects, a pump sucked air out of the riders» seat cushions with an audible hiss — a ruse intended to simulate the inertial force that mashes astronauts back into their chairs during liftoff as their bodies resist the rocket's forward thrust. (discovermagazine.com)