Free Mikes Software

NWin by NaTCH Engineering

NWin is a loudspeaker production test system using a standard soundboard. The user creates the tests they need and then combines them to create a test sequence. NWin can make sophisticated pass or fail decisions on frequency response (there are multiple measured frequency responses), polarity and other functions, and report on production performance.

hi-fi acoustics microphones soundblaster sweep tone audio

SigJenny by NaTCH Engineering

SigJenny turns your PC into a flexible and powerful signal generator for free! It generates numerous different waveshapes, can sweep them or arrange them as tone bursts, graphically display them, and do a very good impression of a police car. The output can be a single frequency or swept, or a single or repeating tone burst. The input from a microphone can be shown and the output frequency can be specified as musical pitch!

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SoS by NaTCH Engineering

Calculates speed of sound against temperature, both Centigrade and Fahrenheit. The programme can be used to convert between Centigrade and Fahrenheit.

fahrenheit centigrade sound microphones natch speed of sound sound

Caps Lock Changer by Filebird.com

If you hate the Caps Lock key, you may love Caps Lock Changer. With Caps Lock Changer, you can turn the Caps Lock off or change Caps Lock to underscore, CTRL key, ALT key or other key you would like to, no Windows registry change required. After installing, Caps Lock Changer resides as an icon in system tray area of the taskbar. You can bring up the setting window by double clicking or right clicking the Caps Lock Changer icon.

caps lock key disable caps lock

Skully Terror Halloween Wallpaper by Scenic Reflections Screensavers

The terrifying skull clock just for Halloween. Install this free video wallpaper immediately and see the scary time. Keeps the scary time going on with this video wallpaper.

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