Virtins Sound Card Spectrum Analyzer for Windows

Virtins Sound Card Spectrum Analyzer is a powerful PC based virtual instrument. It consists of a sound card real time oscilloscope and a sound card real time spectrum analyzer and can run them concurrently. It features a specially designed data acquisition approach, which is able to monitor the input signal continuously without missing any triggering event. It boasts a very fast screen refresh rate. It provides a comprehensive range of functions including waveform addition, waveform subtraction, Lissajous Pattern, transient signal recording, RMS amplitude spectrum, Relative amplitude spectrum, octave analysis (1/1, 1/3, 1/6, 1/12, 1/24), distortion analysis, phase spectrum, auto correlation, cross correlation. It supports 24-bit sampling.

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