Overview
========

'scope.exe' is a simple 2-channel oscilloscope program which uses
the soundcard for input.


Installation
============

No installation is required; just run the executable program. It does not
create any files, change any settings, or use the Windows registry.


Sound devices and mixer settings
================================

If the expected waveform does not appear but the program otherwise appears
to be working ok, check the mixer settings and sound recording device.

Make sure 'line in' or 'mic in' is selected as appropriate.

If you have a webcam or other input device, be aware that these often
take over the default recording device. Use the Windows control panel
and sound controls to check the sound card is the default device for
recording (unfortunately the location of these controls varies between
versions of Windows - try double-clicking of the task bar volume
control, also try right-clicking on it and selecting 'properties').
