PF32MKII is an acoustic diffuser screen from Tovaste. Because of its lightweight, it becomes a portable recording accessory everywhere. The screen is fixed by a metal frame and wood or aluminium panel. The frame is attached to a microphone stand by a clamp. The microphone can be mounted on the top of the mic stand directly. If the mic stand has a boom, it can be hanged on the front of the screen as well. This screen can improve effectively the sound of the acoustic space around the microphone. Therefore, it is an affordable and useful accessory for recording.