Purr 17. A triangle wave at 888 Hz, originating from Urban Grid. Recorded in a vacuum environment, era: 1970s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #1996 — Purr 17
ID#1996
Rarity
MID:50%
Frequency
888 Hz
EX:3%
Wave Type
Triangle
X-HI:8%
Resonance
Crystalline
X-HI:5%
Era
1970s
X-HI:6%
Origin
Urban Grid