Purr 18. A square wave at 220 Hz, originating from Dream State. Recorded in a open air environment, era: 1960s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #4274 — Purr 18
ID#4274
Rarity
MID:47%
Frequency
220 Hz
X-HI:8%
Wave Type
Square
X-HI:10%
Resonance
Harsh
X-HI:8%
Era
1960s
X-HI:6%
Origin
Dream State