A program for emulating the Nor131, Nor132Nor140, Nor145 and Nor150 instruments on a PC. Whatever view the sound level meter has (graphs, menus, tables etc.), the same view is visible on the PC screen. The mouse can be used to operate the virtual keyboard.

For your smartphone or tablet we have made the NorVirtual App compatible with Nor145 and Nor150.

NorVirtual is freeware.