Ejemplo n.º 1
0
def makePaper(out):
    tail = dsp.cut(paper, dsp.mstf(60), dsp.flen(out) - dsp.mstf(60))

    tail = [ dsp.transpose(tail, dsp.rand(0.95, 1.05)) for _ in range(dsp.randint(3,6)) ]
    tail = [ fx.penv(t) for t in tail ]

    out = dsp.mix(tail + [ out ])
    
    return out
Ejemplo n.º 2
0
def make(length, i):
    #h = dsp.bln(length / 4, dsp.rand(6000, 8000), dsp.rand(9000, 16000))
    #h = dsp.amp(h, dsp.rand(0.5, 1))
    #h = dsp.env(h, 'phasor')
    h = hat
    h = dsp.fill(h, length, silence=True)
    if dsp.rand() > 0.5:
        h = fx.penv(h)

    return h
Ejemplo n.º 3
0
def make(length, i):
    #h = dsp.bln(length / 4, dsp.rand(6000, 8000), dsp.rand(9000, 16000))
    #h = dsp.amp(h, dsp.rand(0.5, 1))
    #h = dsp.env(h, 'phasor')
    h = hat
    h = dsp.fill(h, length, silence=True)
    if dsp.rand() > 0.5:
        h = fx.penv(h)

    return h
Ejemplo n.º 4
0
def makeRhodes(length, beat, freqs, maxbend=0.05):
    backup = Sampler(snds.load('tones/nycrhodes01.wav'), tune.ntf('c'), direction='fw-bw-loop', tails=False)
    chord = [ keys.rhodes(length, freq, dsp.rand(0.4, 0.7)) for freq in freqs ]
    chord = dsp.randshuffle(chord)
    chord = [ dsp.mix([ dsp.env(fx.penv(backup.play(freq * 2**dsp.randint(0,2), length, dsp.rand(0.4, 0.6))), 'line'), c ]) for freq, c in zip(freqs, chord) ]
    pause = 0
    for i, c in enumerate(chord):
        pause = pause + (dsp.randint(1, 4) * beat)
        c = dsp.pan(c, dsp.rand())
        c = fx.bend(c, [ dsp.rand() for _ in range(dsp.randint(5, 10)) ], dsp.rand(0, maxbend))
        chord[i] = dsp.pad(dsp.fill(c, length - pause), pause, 0)

    return dsp.mix(chord)
Ejemplo n.º 5
0
def makeLong(seg):
    g = dsp.randchoose(guitars)
    g = dsp.amp(g, 0.4)
    long_guitar = dsp.fill(g, sum(seg))

    fade_guitar = dsp.randchoose(guitars)
    fade_guitar = dsp.amp(fade_guitar, dsp.rand(0.1, 0.3))
    fade_guitar = fx.penv(fade_guitar)
    fade_guitar = dsp.fill(fade_guitar, sum(seg))

    out = dsp.mix([ long_guitar, fade_guitar ])

    return out
Ejemplo n.º 6
0
def makeLong(seg):
    g = dsp.randchoose(guitars)
    g = dsp.amp(g, 0.4)
    long_guitar = dsp.fill(g, sum(seg))

    fade_guitar = dsp.randchoose(guitars)
    fade_guitar = dsp.amp(fade_guitar, dsp.rand(0.1, 0.3))
    fade_guitar = fx.penv(fade_guitar)
    fade_guitar = dsp.fill(fade_guitar, sum(seg))

    out = dsp.mix([long_guitar, fade_guitar])

    return out
Ejemplo n.º 7
0
def makeArps(length, beat, cname):
    freqs = tune.chord(cname, key, dsp.randint(1,4))
    tone = Sampler(snds.load('tones/nick.wav'), direction='fw-bw-loop', tails=False)
    freqs = dsp.randshuffle(freqs)

    beat = int((beat * 2) / dsp.randchoose([0.5, 1, 2, 3, 1.5]))

    numbeats = length / beat

    out = ''

    for i in range(numbeats):
        out += tone.play(freqs[i % len(freqs)], beat) 

    out = dsp.fill(out, length)
    out = fx.penv(out)

    return out
Ejemplo n.º 8
0
        frags += [ g ]

    # concat all frags
    layer = ''.join(frags)

    # add frags to layers
    layers += [ layer ]

# mix down frag layers
out = dsp.mix(layers)

# Add sine buildup

sines = []

lowfreq = tune.ntf('g', octave=2)

sines += [ dsp.tone((dsp.flen(out) / 4) * 3, lowfreq, amp=0.4) ]
sines += [ dsp.tone((dsp.flen(out) / 4) * 3, lowfreq * 1.067, amp=0.4) ]
sines += [ dsp.tone((dsp.flen(out) / 4) * 3, lowfreq * 1.667, amp=0.25) ]

sines = [ dsp.mix([ fx.penv(s), s ]) for s in sines ]

sines = dsp.mix(sines)
sines = dsp.env(sines, 'line')
sines = dsp.pad(sines, dsp.flen(out) - dsp.flen(sines), 0)

out = dsp.mix([ intro, out, sines ])

dsp.write(out, '01-friction_i')
Ejemplo n.º 9
0
            elif dsp.rand() > 0.75:
                dl[i] = dsp.split(b, dsp.flen(b) / 2)[0] * 2

            dl[i] = dsp.amp(dl[i], dsp.rand(0.9, 2))
            dl[i] = dsp.fill(dl[i], beat, silence=True)

        dl = ''.join(dl)
        layers += [ dl ]

    if canPlay('swells', section):
        octave = 1 if section == 'float' else dsp.randint(2, 3)
        sdivs = [ dsp.randint(2, 8) for _ in range(dsp.randint(2, 4)) ]
        swells = dsp.mix([ makeSwells(cname, nswell, bar_length, key, octave) for nswell in sdivs ])

        if section not in ('float', 'ending'):
            swells = fx.penv(swells)
            swells = dsp.env(swells, 'random')

        layers += [ swells ]

    if canPlay('rushes', section):
        rushes = [ drums.roll(dsp.randchoose([paper, smash, snare, rimshot, kickhard]), bar_length, dsp.randint(1, 3)) for _ in range(3) ]
        layers += [ dsp.amp(dsp.mix(rushes), 0.5)]

    if canPlay('snares', section):
        snarep = '....x...'
        if elapsed > dsp.stf(90) and dsp.rand() > 0.75:
            snarep = '....xx..'

        if elapsed > dsp.stf(120) and dsp.rand() > 0.75:
            snarep = '..x..x..x'
Ejemplo n.º 10
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        frags += [g]

    # concat all frags
    layer = ''.join(frags)

    # add frags to layers
    layers += [layer]

# mix down frag layers
out = dsp.mix(layers)

# Add sine buildup

sines = []

lowfreq = tune.ntf('g', octave=2)

sines += [dsp.tone((dsp.flen(out) / 4) * 3, lowfreq, amp=0.4)]
sines += [dsp.tone((dsp.flen(out) / 4) * 3, lowfreq * 1.067, amp=0.4)]
sines += [dsp.tone((dsp.flen(out) / 4) * 3, lowfreq * 1.667, amp=0.25)]

sines = [dsp.mix([fx.penv(s), s]) for s in sines]

sines = dsp.mix(sines)
sines = dsp.env(sines, 'line')
sines = dsp.pad(sines, dsp.flen(out) - dsp.flen(sines), 0)

out = dsp.mix([intro, out, sines])

dsp.write(out, '01-friction_i')
Ejemplo n.º 11
0
layers = []
numlayers = dsp.randint(4, dsp.randint(10, 250))
for _ in range(numlayers):
    freq = dsp.rand(0.1, 5000) 
    length = dsp.stf(slen)
    pulsewidth = dsp.rand(0.15, 1)
    waveform = [0] + dsp.breakpoint([ dsp.rand(-1, 1) for _ in range(dsp.randint(6, dsp.randint(10, 300))) ], 512) + [0]
    window = dsp.wavetable(dsp.randchoose(['tri', 'hann', 'sine']), 512)
    mod = dsp.breakpoint([ dsp.rand() for _ in range(dsp.randint(5, 2000)) ], 1024*4)
    modrange = dsp.rand(0.01, 10)
    modfreq = 1.0 / slen
    amp = dsp.rand(0.05, 0.25)

    layer = dsp.pulsar(freq, length, pulsewidth, waveform, window, mod, modrange, modfreq, amp)
    layer = fx.penv(layer)

    bits = []

    layer = dsp.vsplit(layer, dsp.mstf(1), dsp.stf(0.2))

    for bit in layer:
        if dsp.rand() > 0.75:
            bit = ''.join([ dsp.pan(dsp.amp(bit, dsp.rand(0.1, 10)), dsp.rand()) for _ in range(dsp.randint(2, 10)) ])

        bits += [ bit ]

    layer = ''.join(bits)

    layers += [ layer ]
Ejemplo n.º 12
0
    freq = dsp.rand(0.1, 5000)
    length = dsp.stf(slen)
    pulsewidth = dsp.rand(0.15, 1)
    waveform = [0] + dsp.breakpoint(
        [dsp.rand(-1, 1)
         for _ in range(dsp.randint(6, dsp.randint(10, 300)))], 512) + [0]
    window = dsp.wavetable(dsp.randchoose(['tri', 'hann', 'sine']), 512)
    mod = dsp.breakpoint([dsp.rand() for _ in range(dsp.randint(5, 2000))],
                         1024 * 4)
    modrange = dsp.rand(0.01, 10)
    modfreq = 1.0 / slen
    amp = dsp.rand(0.05, 0.25)

    layer = dsp.pulsar(freq, length, pulsewidth, waveform, window, mod,
                       modrange, modfreq, amp)
    layer = fx.penv(layer)

    bits = []

    layer = dsp.vsplit(layer, dsp.mstf(1), dsp.stf(0.2))

    for bit in layer:
        if dsp.rand() > 0.75:
            bit = ''.join([
                dsp.pan(dsp.amp(bit, dsp.rand(0.1, 10)), dsp.rand())
                for _ in range(dsp.randint(2, 10))
            ])

        bits += [bit]

    layer = ''.join(bits)