Audio Analysis

Analyzes audio to generate reactive weights and visualization graphs. Can extract specific elements like drums, vocals, or bass from the audio. Input requires an audio_sep_model from Load Audio Separation Model, the audio file, batch_size (number of frames), and fps (frames per second). Choose an analysis_mode to select which audio component to analyze. The threshold parameter sets the minimum weight value to pass through (0.0 to 1.0), and multiply amplifies the weights before normalization. Outputs include audio_weights (list of reactive weights), processed_audio (separated component), original_audio (unchanged input), and graph_audio (visual representation).