NaTCH Engineering Free Downloads

NWin

Updated at January 31, 2004 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 decides pass or failure on frequency response, polarity and other functions.

SigJenny

Updated at January 26, 2004 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!

SoS

Updated at November 21, 2003 By NaTCH Engineering

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

PrivateI

Updated at November 4, 2003 By NaTCH Engineering

PrivateI analyses a Visual Basic project and reports the variables and procedures that have been declared Public but are in fact Private or unused.