Sound Card Oscilloscope is a powerful PC based virtual instrument. Unlike most of the sound card oscilloscopes in the market which search trigger event after data collection, 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, Sound Card Oscilloscope 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 which are generally missing from other sound card based instruments.
Sound Card Oscilloscope, with all of the features of a modern digital storage oscilloscope, providing four types of views: (1) Real time wave form display of Channel A and Channel B (2) Real time wave form display of Channel A + Channel B (3) Real time wave form display of Channel A - Channel B (4) Real time wave form display of Channel A x Channel B(5) Real time Lissajous Pattern display for Channel A and Channel B.