Spark 19. A sine wave at 741 Hz, originating from Urban Grid. Recorded in a underwater environment, era: 1970s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #4176 — Spark 19
Owner![]()
0x185fec82e29D4d1FEF75270deBaA0554b5D61218
ID#4176
Rarity
LO:74%
Frequency
741 Hz
X-HI:5%
Wave Type
Sine
X-HI:13%
Resonance
Soft
X-HI:8%
Era
1970s
X-HI:6%
Origin
Urban Grid
X-HI:9%