BeatNet is state-of-the-art (Real-Time) and Offline joint music beat, downbeat, tempo, and meter tracking system using CRNN and particle filtering. (ISMIR 2021's paper implementation).

Accurate and general beat tracker

The Harmonix Set: Beats, Downbeats, and Structural Annotations for Pop Music

End-to-end beat and downbeat tracking in the time domain.

Codes for ISMIR 2022 paper: Beat Transformer: Demixed Beat and Downbeat Tracking with Dilated Self-Attention

Tutorial on Tempo, Beat and Downbeat estimation

This repository contains the implementation of an efficient joint beat, downbeat, tempo, and meter tracking system using a compact 1D probabilistic state space and a jump-back reward technique. ICASSP 2022.

Codes for ICASSP 2024 paper: BEAST: Online Joint Beat and Downbeat Tracking Based on Streaming Transformer. An online beat tracking system based on streaming Transformer

Beat and downbeat tracking on symbolic music data

This project aims to estimate the tempo (in BPM or beats per minute), the locations of the beats and downbeats of a song in the genre of electronic dance music using some feature extraction and autocorrelation and cross-correlation techniques.

Downbeat is a Spotify inspired web application streaming music player-- Ruby on Rails, React, Redux, and PostgreSQL

Supplementary material for the ISMIR 2020 paper: “Deconstruct, Analyse, Reconstruct: how to improve tempo, beat, and downbeat estimation”.

Start MIDI equipment precisely at downbeat. Speed-Up / Slow-Down MIDI clock for a perfect beat

No description available

🎹 Small playable virtual piano, written in C++

Extract note events and downbeats from Stepmania step files for music information retrieval tasks

No description available

a small tool that syncs animated gifs to the beat of music!

Monorepo for Downbeat Academy applications, packages, and the Cadence Design System

Vertical rhythm and modular scale library for Stylus

Modernized fork of madmom audio analysis library. Works with Python 3.11+ and NumPy 2.x. Neural network-based beat and downbeat detection.

Offline beat, downbeat, tempo, and meter tracking system

A CLI tool for splitting music audio into loops on the downbeats.

Implementation of the state of the art beat-detection, downbeat-detection and tempo-estimation model

Beat and downbeat tracking with generative (Jukebox) embeddings

This project has been migrated to GitLab

Beat and Downbeat annotations for 40 Salsa songs

Rust port of madmom’s offline beat + downbeat detection, with Android/iOS/WASM support plus parity tests.

This repository contains a feature extraction pipeline for extracting rhythm features from audio files. The extracted features include tempo, downbeats, beats, micro-timings, and onset loudnesses.

Crypt of the Necrodancer meets Wolfenstein 3D as told by somebody who never played either, with vague Sewer Rave vibes.