Wave. A sawtooth wave at 20 Hz, originating from Industrial Zone. Recorded in a chamber environment, era: 1960s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #1069 — Wave
ID#1069
Rarity
MID:45%
Frequency
20 Hz
EX:4%
Wave Type
Sawtooth
X-HI:9%
Resonance
Soft
X-HI:8%
Era
1960s
X-HI:6%
Origin
Industrial Zone