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techno-learning.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]))
(defn seq-player
[metro beat pattern ref fnc]
(let [t1 (metro beat)
t2 (metro (inc beat))
p (rest pattern)
g (first pattern)]
(at t1
(if (= g 1)
(fnc)))
(if (not (= () p))
(apply-at t2 #'seq-player metro (inc beat) p ref fnc [])
(apply-at t2 #'seq-player metro (inc beat) @ref ref fnc []))
))
(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 1000 40 1)
s (sin-osc (+ m f))
e (env-gen (perc 0 0.13 1 0) 1 1 0 1 FREE)
se (* s e)
se (distort (* (* 0.2 f) 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 (+ (* 4000 (lf-noise2 3)) f) 0.9)
s (free-verb s 0.3 0.4 0.9)
s (normalizer s)
e (env-gen (perc 0 0.0533 1 0) 1 1 0 1 FREE)
se (* s e)
; se (comb-n se 2 1/4 1.3)
se (distort (* 6 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 0) 1 200 -100 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 0 90 0 50] INF)) 40 1))
ds (demand (trig 1 0.01) 0 (drand [9 9 9 12 16] INF))
se (distort (* ds se))
x (detect-silence:ar se 0.01 2 FREE)
]
(out 0 (pan2 se))))
(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 0.93)
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))))
(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 1 0
1 1 0 1 1
0 1 0 1
1 0 ]))
(dosync (ref-set patt-2
[1 0 1 0
1 0 1 0
1 1 1 0
]))
(dosync (ref-set patt-3
[1 1 1 0
1 1 1 0
1 1 1 0]))
(dosync (ref-set patt-hat-1
[1 1 0 1 1
1 0 1 1 0]))
(dosync (ref-set mel-1 [50 0
90 0 0
30 0 0
90 0 70])))
(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)