433 MHz ASK/OOK signal (AM demodulation)
_control.RegisterStreamHook(_scopeViewProcess, ProcessorType.FilteredAudioOutput);

_control.RegisterStreamHook(_scopeViewProcess, ProcessorType.DemodulatorOutput);

graphics.SmoothingMode = SmoothingMode.HighQuality;

graphics.SmoothingMode = SmoothingMode.AntiAlias;

graphics.InterpolationMode = InterpolationMode.Bicubic;

graphics.InterpolationMode = InterpolationMode.Bilinear;

graphics.InterpolationMode = InterpolationMode.NearestNeighbor;

public void Render(float* samples, int length)
{
if (true)
{
RenderLockBits(samples, length);
} else {
Point[] _points = new Point[scopePanel.Width+2];
== CHG ==>
public void Render(float* samples, int length)
{
if (false)
{
RenderLockBits(samples, length);
} else {

+ graphics.CompositingMode = CompositingMode.SourceCopy;

.... to-do:
Buffering + horizontal scrollbar, start/stop and simple ASK/OOK analyzer ....