Virtins Sound Card Oscilloscope 2.1

Virtins Sound Card Oscilloscope is a powerful PC based virtual instrument software. 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, Virtins Sound Card Oscilloscope boasts a very fast screen refresh rate (typically 15 frame per second) and thus a truly real time response.Virtins Sound Card Oscilloscope is a virtual instrument software.
It supports sophisticated triggering method including pre-trigger and post-trigger which are generally missing from other sound card based instruments. Virtins 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 Lissajous Pattern display for Channel A and Channel B.
Enhancements:
- Add "Display in Oscilloscope" option in Signal Generator so that the output signal can be displayed in Oscilloscope and Spectrum Analyzer in real time via software loop back.
- Add "Remove DC component in spectrum analysis" option in Display Setting dialog.
- Add "Save Current Panel Setting as Default","Save Current Panel Setting" and "Load Panel Setting" options in the Setting submenu.
- Add "Enable Record Length change via Point in Sampling Parameter
- Toolbar" Option in the display setting dialog, in order to avoid the potential confusion to beginners while retaining the flexibility for advanced users.
- Shift "spectrum type" selection to Spectrum Analyzer View Parameter Toolbar in order to be consistent with Oscilloscope View Parameter Toolbar and provide more convenience.
- Provide direct access to the "X Scale" and "Y Scale" options by double clicking on the corresponding axis in the view window.
- Fixed the slow memory leaking problem in spectrum analyzer.
- Fixed the "no Continuity" problem while scrolling in x500, x1000.