To get started with the Audio Oscilloscope use the toolbar buttons displayed on the top of its main window.
From left to right: Input level control, bright line turns off sync, single shot, trigger, sync polarity, timebase menu, storage mode, display clear, shift left, shift right, shift to start, shift to end, reset.
Clicking on the scope display turns on the cursor line, which may be shifted left and right using the left and right arrow keys.
The cursor line shows the time from the start of the trace in current timebase units, and the nominal trace value at that point.
There is no calibration because of the various level controls in the audio system. The shift to start and reset toolbar buttons clear the cursor.
Here are some key features of "Audio Oscilloscope":
· Timebase 0.1ms - 0.5sec
· Resolution 0.022ms @ 44100 samples/sec
· Single shot