Space ship corridor, sub low frequency background fill
Riding a UK train while it enters a tunnel
Riding a UK tain in a tunnel passing by
Traffic speeding into a tunnel
Metallic noise, monotone with reverberant tunnel effect. Processed human voice.
Metallic sound with delay chorus and reverb. Processed human voice.
Ascending a escalator in a train station with tunnel ambiance
Light to medium Crowd in a Subway Station with Coins, Turnstiles, High Heels and background trains with ...
Station ambiance with whistles, tunnel ambiance and distant train sounds.
Airy tunnel ambiance with footsteps and distant crowd chatter.