39 lines
819 B
Plaintext
39 lines
819 B
Plaintext
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local sg = require "soundgen"
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sg=(function(sg)
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local obj = setmetatable({},sg)
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obj.__index = obj
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obj.proto = obj
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-- custom methods here
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return obj
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end)(sg)
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-- throw a bunch of random things together
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local snd = sg:sine():freq(250)
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:pm(sg:sine():freq(250/6):fade(0,0.3):amp(1/250),-1,1)
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snd=snd:amp(0.8):freq(2):add(
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sg:sine():freq(250)
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:pm(sg:sine():freq(250),0,1/250):amp(0.3))
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snd=snd:freq(1)
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:pm(snd:phase(0):fade(0.3,0.0),0,0.001)
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:freq(0.5)
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-- fade in, fade out, reverb
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snd=snd
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:fade(0.01,0)
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:fade(0,0.3)
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:amp(0.5)
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:reverb(4,1/250*30,0.4)
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-- compose
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local ssnd = sg.add(
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snd:freq(1):phase(0),
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snd:freq(0.99):phase(-0.5),
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snd:freq(1.01):phase(-1),
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snd:freq(1):phase(-1.4),
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snd:freq(1.1):phase(-1.8)
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):clamp(0,2.1,true):loop():amp(1)
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return
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ssnd, -- sound
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1/250*6 -- oscillogram lookaround
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