Zettelkasten
A living archive of interconnected ideas. Notes that evolve, connect, and compound over time
The German word Zettelkasten translates to “slip box,” but it’s really a philosophy about how knowledge grows.
In the 20th century, sociologist Niklas Luhmann filled wooden boxes with thousands of index cards, each containing a single idea. But here’s the magic: every card was linked to others through a simple numbering system. Over decades, these connections compounded into a vast web of thought that produced 70 books and 400+ scholarly articles.
I’ve adapted this system for the digital age. Instead of index cards, I maintain living notes. Documents that evolve as I learn, research, and encounter new insights. Topics connect. Ideas compound. Understanding deepens.
This is my Zettelkasten: a growing archive of interconnected thoughts on sound, perception, data, and the messy process of making sense of it all.
📚 Living Books
Comprehensive, book-length guides that grow over time. These are deep dives into topics I’m actively researching and refining.
- Soundscape (Bentang Suara): Teori, Metode, dan Analisis
A living book - Panduan komprehensif tentang analisis soundscape dari perspektif teknis dan perseptual dengan implementasi praktis menggunakan Pyth…
Last updated: January 10, 2025
📝 Living Notes
Shorter, focused notes on specific topics. Quick references, frameworks, and insights that I refine as I learn more.
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Evaluating AI-Generated Content: The Challenge of Measuring What Machines Create
A systematic overview of objective and subjective methods for evaluating AI-generated audio, images, video, and multimodal content
Last updated: March 14, 2025 -
Audio Quality Metrics: A Comprehensive Reference
Structured guide to objective and subjective metrics for speech, music, and audio quality evaluation across diverse applications
Last updated: January 14, 2025 -
Image and Video Quality Metrics: A Comprehensive Reference
Structured guide to objective and subjective metrics for image and video quality evaluation across diverse applications and content types
Last updated: January 14, 2025
These documents are never "finished." They evolve as my understanding deepens, connections emerge, and new insights arrive.