Script by kirill_maker for generating EBU Color bars test pattern with 1KHz sine L/R signal.

Requires:

Python3, open-cv, pyaudio, numpy

Ubuntu 23.04 installation:

sudo apt install python3-full

pip install opencv-python --break-system-packages

sudo apt-get install portaudio19-dev

pip install --upgrade pip setuptools --break-system-packages pip install pyaudio --break-system-packages

Controls: Esc or q - exit p - PAL/SECAM n - NTSC f - Fullscreen