SpectroNote

Piano-perfect audio spectrogram


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🔥 Description

SpectroNote is a fast audio spectrogram written in python.

• Export Videos: powered by the ShaderFlow platform
• Side Piano: instantly find notes being played
• Real Time: it's python, scientifically made

📦 Installation

Until better documentation, install and run the spectronote PyPI package, either directly with astral-sh/uv:

uvx --python 3.13 spectronote --help

Or add to your pyproject.toml dependencies for library usage.

Note: Audio source defaults to the first loopback device, it may pick a wrong one or a microphone. Input selection will be handled in a future release, change it via pavucontrol on Linux or Settings on Windows/Mac for now.