README

lzScope — CLAP oscilloscope for Windows

A stereo oscilloscope CLAP plugin written entirely in Free Pascal / Lazarus, with an OpenGL GUI inspired by the Cockos "Oscilloscope Meter" JSFX.

Features

• Stereo waveform display — left and right channels overlaid
• Time zoom from 1 ms to 5 s (mouse wheel) and vertical zoom from -60 to +36 dB (ctrl+wheel), with adaptive dB and time/frequency grids
• Four trigger modes: instant, any, ascending, descending (right-click to cycle)
• Hold mode: click to freeze the exact view on screen, drag to scrub back through the history, wheel-zoom around the cursor while frozen
• Crosshair readout: level under the cursor plus per-channel peak dB at that point
• Lightweight and GPU-accelerated