Some audio highlights of the Blue Angels' pilots during their Seafair rehearsal yesterday.

Signal path:

- Uniden Bearcat BCD536HP radio scanner with WiFi dongle

- Siren, Uniden’s control app for iPad (last updated 9 years ago but able to install on M1 Mac!)

- Audio Hijack by Rogue Amoeba

- iZotope RX Spectral De-noise

Uniden Bearcat radio receiver, tuned to the Air Show frequencies, with a mini Lego air traffic control tower sitting on top.A macOS screenshot showing the Siren app, and an Audio Hijack session capturing audio from Siren.

First time trying out Audio Hijack’s new Transcribe block (still in beta) – powered by OpenAI’s Whisper.

inaudibleinaudibleinaudible inaudibleinaudibleinaudible (static) (Growl) (Growl) (Growl) (Growl) (Growl) (Growl) (Growl) (Growl) (Growl) (Growl) (Growl)silence