abs.alg

来自「Audacity是一款用於錄音和編輯聲音的、免費的開放源碼軟體。它可以執行於Ma」· ALG 代码 · 共 10 行

(ABS-ALG
  (NAME "abs")
  (ARGUMENTS ("sound_type" "input"))
  (ALWAYS-SCALE input)
  (START (MIN input))
  (INNER-LOOP "{ sample_type s = input; sample_type o = s; if (o < 0.0) o = -o; output = o; }")
  (TERMINATE (MIN input))
  (LOGICAL-STOP (MIN input))
)