io opfile → signalimport fullseye as fs; fs.ledger.read_audio(path) (実装を直接呼ぶなら import dsp; dsp.read_audio(path)、台帳から引くなら ops1d.get("read_audio"))fullseye.ledger.read_audio(...) は宣言 out 型 signal の値だけを返す(本体は補助情報も返す)。捨てられた側が要るときは fullseye.ledger.read_audio.raw(...)、または dsp.read_audio を直接呼ぶ。
(x, rate)Read any audio format -> (x, rate). Uses soundfile if available
(mp3/flac/ogg/…), else falls back to the stdlib WAV reader.
Empty input (path an empty string) raises ValueError.
py -3.11 examples/gallery_oned_audio_funct.pysignal を入力に取れる)create_funct_1d_array · create_funct_1d_pairs · smooth_funct_1d_gauss · smooth_funct_1d_mean · derivate_funct_1d · integrate_funct_1d · zero_crossings_funct_1d · local_min_max_funct_1d
io)Provenance: dsp.py — ONED operator registry. この per-op ノートは tools/opdocs.py md が自動生成(手編集しない)。
© 2026 Kazufumi Furuse — Fullseye operator documentation. Licensed under Apache-2.0.