Oleg Ya. Shmelyoff

Calls Screen Saver by moving mouse to right top corner of the screen. Screen Saver selection and tuning.

Eight-channel multi-tone audio frequency sinusoidal & noise signal generator is intended for adjusting and measuring parameters of audio equipment.

Real-time OscilloScope + FFT Spectrum Analyzer of data accepted from sound card or other ADC you will want.

The audio frequency sinusoidal signal generator is intended for adjusting and measuring parameters of audio equipment.

Screen Puzzle from Any Picture

Multi-channel multi-tone audio frequency sinusoidal & noise signal generator is intended for adjusting and measuring parameters of audio equipment.

Multi-channel Audio Spectrum Analyzer Real-time FFT, OscilloScope, Frequency counter, voltmeter, noise and distortion meters, phase shift meter.