Hacker NewsAug 22, 2025
Transcribe music in abc with syntax highlighting
https://fugue-state.io/app?project=24024aab-22f1-43cc-abef-c1647cc59597
#ycombinator #audio_analysis #music_learning #spectral_analysis #harmonic_analysis #audio_visualization #music_transcription #DSP_tools #pitch_detection #onset_detection #audio_processing
Fugue State - Advanced Audio Analysis & Music Learning

Professional audio analysis platform with spectral visualization, harmonic analysis, and adaptive playback for faster music learning.

Fugue State
 Hacker NewsSep 3, 2024
Diffusion Is Spectral Autoregression
https://sander.ai/2024/09/02/spectral-autoregression.html
#ycombinator #diffusion #autoregression #spectrum #spectral_analysis #Fourier_transform #natural_images #deep_learning #generative_models
Diffusion is spectral autoregression

A deep dive into spectral analysis of diffusion models of images, revealing how they implicitly perform a form of autoregression in the frequency domain.

Sander Dieleman