facet example commads

gistfile1.txt

// slice a file into n slices, and save each slice in a new flder

new $('a').sample('input_file.wav')
  .slices(16,1,()=>{
    _.from(this.data)
    .saveAs('file_slices/'+i)
  });

// exquisite corpse samples: concatenated slices of other samples

new $('a').iter(16,1,()=>{
  this.append(
    _.randsamp()
    .range((i/15),((i+1)/15))
  )
});

// single-sample reverb
new $('a')
  .noise(1)
  .append(_.from(0).dup(88200))
  .mix(0.1,()=>{
    this.iter(20,1,()=>{
      this.allpass()
      .delay(random(1,80000,1))
      .lpf(20000-(i*1000))
      .scale(-1,1)
    })
  })	
  .times(
    _.ramp(0,1,40000)
    .palindrome()
    .log(random(1,100))
  )
  .play()
  .on();
  
  
  excellent pong drone
  
  _.sine(random(30,200,1),1000).scale(-0.6,0.6).audio().play(_.noise(4)).pong(random()).on();
  
  
  
moorer reverb design, based on: https://christianfloisand.wordpress.com/2012/10/18/algorithmic-reverbs-the-moorer-design/
_.randsamp()
  .scale(-1,1)
  .mix(0.5,()=>{
    this.delay(random(189,3514))
    .add(this.delay(random(189,3514),1))
    .add(this.delay(random(189,3514),1))
    .add(this.delay(random(189,3514),1))
    .add(this.delay(random(189,3514),1))
    .add(this.delay(random(189,3514),1))
    .audio()
  	.scale(-1,1)
  	.iter(2,()=>{
      this
      .add(this.delay(random(2000,8000),1).lpf(random(900,6000)))
      .add(this.delay(random(4000,8000),1).lpf(random(900,6000)))
      .add(this.delay(random(6000,20000),1).lpf(random(900,6000)))
      .add(this.delay(random(7000,20000),1).lpf(random(900,6000)))
      .add(this.delay(random(1000,2000),1).lpf(random(900,6000)))
      .add(this.delay(random(3000,9000),1).lpf(random(900,6000)))
      .allpass().allpass().allpass()
      .audio()
      .scale(-1,1)
    })
  })
.audio()
.play();