Audio Multi-Channel Generator

Multi-channel multi-tone audio frequency sinusoidal and noise signal generator is designed for adjusting and measuring parameters of audio equipment. Works with 16-, 24- and 32-bit sound cards at sampling rate up to 384 kHz. This program features WDM, Kernel Streaming, WASAPI and ASIO drivers support.

There are independent channels frequency and amplitude controls, adjustable phase shift between channels, up to eight oscillators per channel with separate frequency and level setting. A step of frequency setting is 0.00001 %; level - 0.001 dB; phase - 0.001 degree. The minimum coefficient of nonlinear and intermodulation distortion, precision, stability and range of frequency are limited only by the quality of your sound card. This application also feature the Sweep Frequency Mode with adjustable rate in linear or logarithmic scale, as well as Multi Oscillators Sweep Frequency Mode.

Generation of noise: white, pink (1/f), Brownian (1/f^2). Other features include the mode of amplitude modulation, real-time signal synthesis, saving the synthesized signals to your hard disk.

Limitations:

15-second sound per click