Has promise
Response from developer
Thanks for the thoughtful review - and for describing exactly what's missing, which makes it easy to prioritize. You're right: right now Sweep can't play the sweep through AirPlay or Bluetooth while recording with the iPhone mic, so it falls back to measuring the phone's own speaker instead of your actual system. Good news: that's exactly what we're building right now - the ability to play through AirPlay or Bluetooth while the iPhone mic listens, so you can measure your real speakers from your seat, no cables. It's already working in testing. Thanks again for taking the time to write this - it's exactly the kind of feedback that shapes what gets built next.
