Skip to main content Module query Copy item path Source Answer Every answer says which reading ran and under which profile, so a caller never has to
infer either from the shape of the value. Ask What a caller asked of one node. Atom amp (x-polynomial_at)^degree e^(-decay (x-decay_from)) e^(2pi i turns x) on [start, end)Given The arguments a Representation is built from, each at its default until written. Reading Arg Every named argument a reading may take; the engine reads only those Given holds. Harmonic The readings taken off one curve of partials. Output Reads What a reading reads, which decides whether its answer is exact or measured. Representation DEFAULT_BAND_FLOOR_DB Against each band’s own peak, the level under which a pruned bands cuts its track. DEFAULT_BUFFER_SECS How much audio a live device holds ahead of what it plays, where samples names one. DEFAULT_CELL_SECS The side of one self_similarity matrix cell. DEFAULT_FLOOR_DB The amplitude, in dB against full scale, under which a harmonic reading drops a partial. DEFAULT_FRAME_SECS The default window a framed reading uses when the observation names none. DEFAULT_LEDGER_DEPTH DEFAULT_MAX_PAIRS The most partial pairs one dissonance frame sums before it refuses. DEFAULT_MAX_PEAKS DEFAULT_MODULATION_WINDOW_SECS The span of band envelope one modulation window transforms. DEFAULT_NOVELTY_WINDOW_SECS The whole width of self_similarity’s novelty kernel. DEFAULT_OVERSAMPLE DEFAULT_PERIODICITY_WINDOW_SECS The span of onset-strength envelope one periodicity window autocorrelates. DEFAULT_PRUNE_DB How far from every source sample bands(prune=1) keeps each band’s track, in dB: about
the least level change a listener hears. Music at 0.1 dB needs some 11000 knots a band a
second, more than the 2000 samples unpruned; at 1 dB some 1000. DEFAULT_SMOOTH_SECS The length self_similarity averages each diagonal over before it picks stripes. READINGS Every reading a caller may ask for, in the order a listing prints them.