Category: Windows / AudioVideo

License: Shareware$39.95 to purchase

Limitations :

OS: 98/NT/2k/Me/XP//95

Size: 4.77 MB (4,992,491 bytes)

Introduction: Virtins Sound Card Spectrum Analyzer is a powerful Sound Card based virtual instrument software. It consists of a real time oscilloscope and a 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 trigger event before the frame of data is collected. As a result, the software boasts a very fast screen refresh rate (typically 50 frames per second) and thus a truly real time response. It supports sophisticated triggering method including pre-trigger and post-trigger. 1. The dual-channel Oscilloscope, with all of the features of a modern digital storage oscilloscope, provides four types of views: (1) Real time waveform display of Channel A and Channel B. (2) Real time waveform display of Channel A + Channel B. (3) Real time waveform display of Channel A - Channel B. (4) Real time Lissajous Pattern display for Channel A and Channel B. 2. The dual-channel Spectrum Analyzer provides four types of views: (1) Real time Amplitude Spectrum display. (2) Real time Phase Spectrum display. (3) Real time Auto Correlation display. (4) Real time Cross Correlation display, with adjustable FFT points ranging from 128 to 32768 and selectable windowing function such as Triangle, Hanning, Hamming, Blackman.Its HMI supports 9 languages.