QOscC is a highly flexible and configurable software Oscilloscope. It
supports capturing data from audio devices via ALSA, OSS, or JACK,
and serial digital multimeters. Each scope display can be configured
individually to different display types (Y-T, X-Y, and FFT). The
captured data can be stored to data files. This software is intended for
electronic hobbyists who cannot afford a hardware oscilloscope or need
a simple spectrum analyzer, as well as for musicians for doing basic
signal analysis.
