Audio Sliders

Drag a slider and the same piece of generated music changes along one axis. Some axes were named in advance (mood, harmony, groove, ensemble size, brightness). Others were found in 14,985 real recordings and nobody chose them: arousal, valence, electronic to jazz, synth to strings. Each slider is a small LoRA on a frozen music model, scored by measuring the audio it produces and by whether the result still sounds like music. Every clip is loudness-matched.