Vector Synthesis

This is a TRUE character-by-character vector synthesis system. Each character is drawn stroke-by-stroke, creating authentic vector display behavior. The 2D coordinates drive both visual rendering and stereo audio (X→Left channel, Y→Right channel).

• Text: Enter any text. Each character is drawn individually with its own timing.
• Size: Character size in pixels. Affects both visual and audio amplitude.
• Character Speed: How fast characters are drawn (1=slow, 5=fast).
• Lissajous: Adds sinusoidal motion (X freq, Y freq, amplitude).
• Rotation: 3D rotation velocities in degrees/second for dynamic effects.
• Flyback: Transition time and brightness between character strokes.
• Line Color: Visual color of the vector beam traces.
• Master Gain: Audio output level with DC-blocking filter.

Bounds Checking: Audio is only generated when the vector beam is within the visible canvas area, just like a real vector display. If characters are drawn outside the canvas bounds (due to size, rotation, or Lissajous effects), you will see them clipped but won't hear them in the audio output.

Technical Note: Unlike fake "vector" systems that just interpolate paths, this implementation draws each character stroke-by-stroke in the proper sequence, creating authentic vector synthesis behavior that matches how real vector displays work.