What problem does it solve? Analyzing audio content visually requires specialized tooling; this Skill turns audio files into spectrograms and multi-panel feature visualizations (mel, chroma, MFCC, and more) with a single command, making audio structure, pitch, tempo, and onsets inspectable as images. ## Core Features & Use Cases - Spectrogram Generation: Render standard or mel-scaled spectrograms from WAV and MP3 files, with optional ffmpeg support for other formats. - Multi-Panel Feature Grids: Combine up to nine visualization types (chroma, hpss, self-similarity, loudness, tempogram, MFCC, spectral flux) into a single grid image. - Flexible Output Control: Slice audio by start time and duration, choose color palettes, set image dimensions, and output PNG or JPG. - Use Case: Compare two synthesized audio outputs by generating mel spectrograms of each, then inspect the images with vision analysis to verify frequency content and detect artifacts. ## Quick Start Use the songsee skill to generate a mel spectrogram of track.mp3 and save it as spectrogram.png.