Here's another episode from the London Underground, this time on the Jubilee Line. You can follow the exact location by listening to the station announcements in the carriage. f you're new to this kind of audio, it works like this:

Binaural audio is a technique that recreates a three-dimensional sound experience for listeners using stereo headphones. It simulates the way sound is perceived by our ears in real life, capturing the subtle differences in timing and intensity that occur when sound reaches each ear. By recording audio with specialized microphones placed in the ears of a dummy head (or using digital signal processing,) binaural audio can produce an immersive and realistic sound environment, allowing listeners to perceive sound coming from different directions and distances, providing a sense of depth and spatial accuracy.

Do let me know if there's a particular sound you'd like me to record for a future edition.There's links for voicenotes and emails in the show notes, and on the website: https://binauralaudioworld.com/