earshot device checks

Three quick measurements this device's report depends on. Tap each button and allow the microphone. Results appear below the button; screenshot the page when done.

1. Can this device run audio at 48000 Hz?

not run

2. Does the microphone hear the whole band? (plays a 2 s sweep out loud)

not run

3. Room echo profile

Open the room sounder — one chirp out loud, shows how long this room keeps ringing. Decides the cyclic prefix.

4. Loudness (PAPR) check

Open the loudness check — plays an OFDM burst and an FSK burst at the same peak, reports the received difference.

5. 40-minute pipeline soak

Open the soak test — run it once per device, screen on, page in front.

6. Raw capture info

not run