text: content.audio.buffer.reverb = (() => {
    const context = syngen.audio.context()
  
    const sampleRate = context.sampleRate,
      size = 8 * sampleRate
  
    const buffer = context.createBuffer(2, size, sampleRate)
  
    for (let n = 0; n < buffer.numberOfChannels; n += 1) {
      const data = buffer.getChannelData(n)
      for (let i = 0; i < size; i += 1) {
        const factor = ((size - i) / size) ** 4
        data[i] = factor * ((2 * Math.random()) - 1)
      }
    }
  
    return () => buffer
  })()
  