Introducing ChordMini: Advanced Chord Recognition and Beat Tracking for Musicians and Enthusiasts
In the evolving landscape of music technology, tools that offer precise analysis and understanding of songs have become invaluable for musicians, educators, and audio enthusiasts alike. Today, we are pleased to present ChordMini, an innovative, open-source application designed to deliver comprehensive musical transcriptions and insights through cutting-edge Deep Learning techniques.
What is ChordMini?
ChordMini is a sophisticated software platform that leverages Deep Learning models and large language models (LLMs) to analyze audio and video recordings of songs. Its primary features include:
- Chord Recognition: Identifies chords with an extensive set of 301 labels, covering all 12 keys across 25 chord types, along with a neutral or undefined (“N”) label.
- Guitar Chord Diagrams: Provides visual representations of guitar chords, aiding musicians in understanding and playing the identified chords. (Note: Inversion labels are not currently included.)
- Beat Tracking and Visualization: Detects the rhythmic structure of songs, aligning chords with precise beats, and offers synchronized visualizations complemented by a metronome.
- Lyrics Integration: Incorporates lyrics through LRC files or directly via transcription services powered by the music.ai API.
- Advanced Analytical Capabilities: Utilizes large language models to perform higher-level music analysis, such as key detection, modulation, and structural discussions, based on the combined context of chords, beats, and lyrics.
Current Development and Testing
ChordMini is actively being refined for functionalities such as song transcription and detailed chord progression analysis. It supports optional integrations with prominent APIs like music.ai and Gemini, allowing users to bring their own API keys for enhanced customization and privacy.
User Accessibility and Usage
The platform offers versatile usage options, including:
- Analyzing songs via YouTube links.
- Keyword-based searches for specific tracks.
- Direct upload of audio files.
By accommodating various input methods, ChordMini aims to serve a broad spectrum of users, from casual musicians to professional developers.
Visual Insights and Demonstrations
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Get Involved and Contribute
While still in testing phases, ChordMini is available for local use and can be experimented with through trial credits. Developers and enthusiasts are encouraged
