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PC-Based SoundCard Oscilloscope - Making!

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Hello World! Making your  own PC-Based SoundCard Oscilloscope! An Oscilloscope is a type of   electronic test instrument   that graphically displays varying signal   voltages , usually as a two-dimensional plot of one or more signals as a function of time. They  display the change of an electrical signal over time, with voltage and time as the Y- and X-axes, respectively, on a calibrated scale. The waveform can then be analyzed for properties such as amplitude, frequency, rise time, time interval, distortion, and others. Have you ever admired about how to make an Oscilloscope one for your own? Check this out! This is an Oscilloscope with features such as: >> It receives its data from the Soundcard with 44.1kHz and 16 Bit resolution.  >> The data source can be selected in the Windows mixer (Microphone, Line-In or Wave). The frequency range depends on the sound card, but 20-20000Hz should be possible with all modern c...