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AudioRender

Audio Render API for Oscilloscope X/Y mode. Audio output left and right channels from Soundcard can be connected directly to oscilloscopes X and Y channels. Simulator mode is available for development use.

Requires Visual Studio 2017 or later.

Quickstart

  1. Generate project files with CMake.

  2. Build

  3. Run at build folder bin directory:

    AudioRenderAPITest.exe /S /D 1.

This opens simulated window for demo 1. Try out also demo 2 and 3.

Example render running on simulated view and on a analogue Oscilloscope (GM5655)

Comparison of simulated and real oscilloscope

LunarLander Game

Lunar lander game on simulator Lunar lander game on Oscilloscope

SVG renderings on Oscilloscope

SVG examples

DACDriver firmware implements a virtual soundcard on STM32F4 MCU. It can be used for more accurate analog signal control. Sound cards have tendency for ringing and overshoots in non-continous signals.

Schematic