Trill. A sawtooth wave at 2400 Hz, originating from Forest Edge. Recorded in a chamber environment, era: 1920s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #4413 — Trill
ID#4413
Rarity
X-HI:10%
Frequency
2400 Hz
EX:4%
Wave Type
Sawtooth
X-HI:9%
Resonance
Hollow
X-HI:5%
Era
1920s
EX:4%
Origin
Forest Edge