lufs-clj.filter — org.clojars.tapochqa/lufs 0.6.5

apply-filter clj

(apply-filter coll
              len
              &
              {:keys [G Q fc rate f-type pb-gain]
               :or {G 4.0 Q 0 fc 0 rate 44100 f-type :high-shelf pb-gain 0}})

Applies biquad filter with provided params to collections.

biquad-tdI clj

(biquad-tdI coll len {:keys [a0 a1 a2 b0 b1 b2]})

Filters the collection with coeffs.

get-coeffs clj

(get-coeffs f-type A w0 a fc rate G Q)

shepazu.github.io/Audio-EQ-Cookbook/audio-eq-cookbook.html

kw-hp clj

(kw-hp rate)

K-weighted high-pass filter params.

kw-hs clj

(kw-hs rate)

K-weighted high-shelf filter params.

lufs-filters clj

(lufs-filters arr rate len)

K-weighted high-shelf, then K-weighted high-pass