+"Lost Sound" refers to the echoes of [Past](/wiki/past) that have faded from human perception, or the unique acoustic signatures of vanished places. It encompasses the [Silence](/wiki/silence) of extinct species' calls or the forgotten melodies of ancient instruments, a sonic heritage lost to time.
+## See also
+- [Acoustic Ecology](/wiki/acoustic_ecology)
+- [Soundscape](/wiki/soundscape)
+- [Auditory Memory](/wiki/auditory_memory)