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techno-learning-2.clj
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(def metro-1 (metronome 560))
(metro-1)
;(at (metro-1 (+ 8 (metro-1))) (println "kokos"))
;(println "kokos")
;(metro-1 (+ 8 (metro-1)))
(def patt-1 (ref [1 1 1 1 1 1 1 1]))
(def patt-2 (ref [1 0 0 1 0 1 1 0 1 1 0 1 0 1 0]))
(def patt-3 (ref [1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0]))
(stop)
(odoc reduce)
(reduce + [3 4 9 0])
(odoc weighted-choose)
(defn normalize [x]
(let [c (count x)
s (reduce + x)
m (map (fn [x] (/ x s) ) x)]
(into [] m)))
(sum (normalize [10 2.5 7.5]))
(type (sum (normalize [10 2 3])))
(weighted-choose [2 3 8 12] (normalize [10 2 3 1]))
()
(sum (normalize [10 2 3 11]))
(float 1/3)
(defn seq-player
[metro beat pattern ref fnc]
(let [t1 (metro beat)
x (weighted-choose [0 3 1]
(normalize [10 2 3]))
t2 (metro (+ x
(inc beat)))
p (if (not (= () (rest pattern)))
(rest pattern)
(let [o @ref
c (count o)
t (take (rand-int c) o)]
t))
g (first pattern)]
(at t1
(if (= g 1)
(fnc)
))
(apply-at t2 #'seq-player metro (+ x (inc beat)) p ref fnc [])))
(normalize [10 2 3])
(quote (beep))
(println '(beep))
(seq-player metro-1 (metro-1) @patt-1 patt-1 beep)
(dosync (ref-set patt-1 [1 0 1 0 0 1 0 1 0 ]))
(do
(seq-player metro-1 (metro-1) @patt-1 patt-1 '(beep))
(seq-player metro-1 (metro-1) @patt-2 patt-2 hs)
(seq-player metro-1 (metro-1) @patt-3 patt-3 gbas))
(stop)
;(print @patt-1)
(do
(dosync (ref-set patt-1 [1 1 1 1 1 0 1 1 1 0 1 0]))
(dosync (ref-set patt-2 [1 0 1 1 1 0]))
(dosync (ref-set patt-3 [1 0 1 0 1 0 1 0 0 0 0 0 1 0 0 0])))
(metro-bpm metro-1 (* 2 280))
(metro-bpb metro-1 (* 2 280))
(stop)
(dosync (ref-set patt-1 [1 0 0 0 0 0 0 1 0 0 0 0]))
(dosync (ref-set patt-2 [1 0 0 0 0 0 0 0 0]))
(dosync (ref-set patt-3 [1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]))
(deref patt-1)
(print @patt-1)
;(stop-player seq-player)
(defsynth beep
[]
(let [m (demand (impulse 1/32) 0 (drand [60 50 40 50 60] INF))
m (* 0.02 (midicps m))
f (env-gen (perc 0 0.01 1 0) 1 1600 40 1)
s (sin-osc (+ m f))
e (env-gen (perc 0 0.013 1 0) 1 1 0 1 FREE)
se (* s e)
se (distort (* 20 se))]
(out 0 (pan2 se))))
(beep)
(defsynth hs
[]
(let [
f (env-gen (perc 0 0.01 1 0) 1 60 4000 1)
s (white-noise)
s (rlpf s (+ 4200 (* 4000 (lf-noise2 30)) f) 0.9)
s (free-verb s 0.13 0.14 0.9)
s (normalizer s)
e (env-gen (perc 0 0.04533 1 0) 1 1 0 1 FREE)
se (* s e)
; se (comb-n se 2 1/4 1.3)
se (distort (* 16 se))
]
(out 0 (pan2 se))))
(defsynth gbas
[]
(let [
f (env-gen (perc 0 0.1 1 0) 1 100 40 1)
s (sin-osc-fb f 0.5)
s (freq-shift s (env-gen (perc 0 0.1 1 -10) 1 1200 0 1))
e (env-gen (perc 0 0.33 1 0) 1 1 0 1)
se (* s e)
fx (g-verb se 20 5 0.1)
swe (mix [fx se])
se (freq-shift se (env-gen (perc 0 0.1 1 0) (impulse 2) (demand (impulse 1/32) 0 (drand [40 10 90 50 150] INF)) 40 1))
ds (demand (trig 1 0.01) 0 (drand [9 9 9 12 16] INF))
se (distort (* 39 se))
;;gg
;; (demand (trig 1 0.1) 0 (drand [(* 1 (* 0.01 (metro-tock metro-1)))
;; (* 2 (* 0.01 (metro-tock metro-1)))
;; (* 4 (* 0.01 (metro-tock metro-1)))] INF))
;;gg 1;(decay (impulse 9) 0.91)
;;se (* se gg)
x (detect-silence:ar se 0.01 2 FREE)
]
(out 0 (pan2 se))))
(odoc metro-bar)
(metr)
(metro-bar metro-1)
(gbas)
(stop)
(odoc trig)
(defn mel-player
[metro beat pattern ref fnc]
(let [t1 (metro beat)
t2 (metro (inc beat))
p (rest pattern)
g (first pattern)]
(at t1
(if (not (= g 0))
(fnc g)))
(if (not (= () p))
(apply-at t2 #'mel-player metro (inc beat) p ref fnc [])
(apply-at t2 #'mel-player metro (inc beat) @ref ref fnc [])
)
))
;(def mel-1 (ref [40 0 0 0 49 0 0 0 47 0 0 0 51 0 0 0]))
(dosync (ref-set mel-1 [90 0 0 0
0 0 0 0
]))
(stop)
(defsynth melos
[nota 0]
(let [f (env-gen (perc 0 0.02 1 0) 1 8000 0 1)
m (midicps nota)
fm (+ f m)
s (lf-noise2 fm)
s (wrap:ar s -0.13 0.13)
s (resonz s (env-gen (perc 0 0.01 1 10) 1 -6200 12000 1) 2)
s (normalizer s)
e (env-gen (perc 0 0.127 1 0) 1 1 0 1)
se (* s e)
;se (g-verb se 120 4 0.18)
x (detect-silence se 0.01 1 FREE)
]
(out 0 (pan2 se (* 0.5 (lf-noise2 1/3)) 0.24))
(out rev-bus se)))
(melos 40)
(mel-player metro-1 (metro-1) @mel-1 mel-1 melos)
(stop-player mel-player)
(defsynth hhat
[]
(let [f (env-gen (perc 0 0.05 1 -10) 1 -1300 11400 1)
s (lf-noise1 f)
e (env-gen (perc 0 0.01 1 0) 1 1 0 1 FREE)
se (* s e)
]
(out 0 (pan2 se))))
(hhat)
(hhat)
(def patt-hat-1 (ref [1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]))
(dosync (ref-set patt-hat-1 [1 0 1 0 1 0 1 0]))
(stop)
(do
(dosync (ref-set patt-1
[
1 0 1 0
0 1 1 0
]))
(dosync (ref-set patt-2
[1 0 1 0
1 1 1 0
]))
(dosync (ref-set patt-3
[1 0 1 0
1
1 0 1
0 0
]))
(dosync (ref-set patt-hat-1
[1 0 1 0
]))
(dosync (ref-set mel-1 [50 0 0
90 0 0
30
90
])))
(stop)
(do
(mel-player metro-1 (metro-1) @mel-1 mel-1 melos)
(seq-player metro-1 (metro-1) @patt-hat-1 patt-hat-1 hhat)
(seq-player metro-1 (metro-1) @patt-1 patt-1 beep)
(seq-player metro-1 (metro-1) @patt-2 patt-2 hs)
(seq-player metro-1 (metro-1) @patt-3 patt-3 gbas))
(stop-player 14131)
(stop)
(mel-player metro-1 (metro-1) @mel-1 mel-1 melos)
(seq-player metro-1 (metro-1) @patt-3 patt-3 gbas)
(def rev-bus (audio-bus 1))
(defsynth rev-out
[inbus 0]
(let [i (in:ar inbus)
g (g-verb i 200 5 0.2)
g (normalizer g)
]
(out 0 (pan2 g 0 1))))
(def rev-synth (rev-out rev-bus))
(def rev-synth-2 (rev-out rev-bus))
(stop)