Foam Windscreen TEST for Sony ECM HGZ1 microphone

This is my first test/use of a NEW FOAM WINDSCREEN made for the Sony ECM-HGZ1 microphone. [ £10.00 on ebay -] The test compares it to the Sony HRD CX740 internal mic, using its auto wind noise reduction system turned on. The windscreen is made from acoustical hypo-allergenic sonicfoam. Designed to prevent unwanted wind, breath and pop noises. Simple to fit, with good acces to the microphones rear switch. I plan to do another test with the foam windscreen on & removed from the Sony ECM HGZ1 microphone,