Virtins Sound Card Signal Generator for Windows

It consists of signal generator and an off-line oscilloscope. It provides the following types of waveform for output: Sine, Square, Triangle, Saw Tooth, White Noise, Pink Noise, Multi-tones, Arbitrary waveform via user-configurable waveform library, at either a fixed frequency, or a frequency that sweeps linearly or logarithmically within the specified frequency range and time duration. It supports 24-bit sampling and wave file operation.

Version 2.1 supports multilingual user interface, including English, French, German, Italian, Spanish, Portuguese, Simplified Chinese, Traditional Chinese, Japanese, and Korean.