How to use naudiodon

function aiStream(rsDevice) {
  ai = new portAudio.AudioInput({
    channelCount: rsDevice.maxInputChannels,
    sampleFormat: portAudio.SampleFormat16Bit,
    sampleRate: rsDevice.defaultSampleRate,
    deviceId: rsDevice.index,
  });
  return ai;
}

let outputAudioContextMenu = new Array()
let devices = portAudio.getDevices()
  if (device.maxInputChannels > 0) {
    inputAudioContextMenu.push(audioContextMenuBuilder(device.name, device.id, "in"))
  if (device.maxOutputChannels > 0) {
    outputAudioContextMenu.push(audioContextMenuBuilder(device.name, device.id, "out"))
  console.log(`[${device.hostAPIName} | ${device.id}] ${device.name}`)
})
audioContextMenu = {

inputDevice.deviceInstance = new portAudio.AudioIO({
  inOptions: inOption
})
outputDevice.deviceInstance = new portAudio.AudioIO({
  outOptions: outOption
})

async function startRecording(errcb, fincb) {
  if (ai != null) ai.quit();
  const devices = portAudio.getDevices();
  const rsDevice = {
    index: -1,
    const device = devices[i]
    console.log(device);
    if (device.name.includes("Rocksmith USB Guitar Adapter")) {
      if (window.os.platform() === 'win32' && !device.hostAPIName.toLowerCase().includes("wasapi")) {
        continue;
      rsDevice.index = device.id;
      rsDevice.name = device.name;
      rsDevice.maxInputChannels = device.maxInputChannels;
      rsDevice.defaultSampleRate = device.defaultSampleRate;
      break;