White Noise 

NCH Sound Tone Generator lets you create audio tones, sweeps or noise waveforms using a Windows computer with a sound card or a PocketPC handheld.

Typical Applications include test tone generation in studios for the alignment of levels, calibrati......

This Test Tone Generator (TTG) turns your PC into a function generator and enables you to demonstrate, test and tune sound systems, create sound effects and a whole range of other uses to suit your needs. It can also be used for educational purposes.......

The filter adds artificial noise of one common types (equidistributed, normaldistributed,
colour stains, echo signal) to video stream. It can be used for testing, debuging and comparison
of various denoising filters.
'Settings' dialogue box al......

ChatterBlocker uses digital audio technology to mask the sound of speech and other distractions so you can focus on your work, not your coworkers. ChatterBlocker does not use noise cancellation. Instead, it masks unwanted conversations using a soothi......

NCH Sound Tone Generator lets you create audio tones, sweeps or noise waveforms using a Windows computer with a sound card. Typical Applications include test tone generation in studios for the alignment of levels, calibration and testing of audio......

 White Noise