Ins2501
Entry log: INS2501 Subject: Unidentified Signal / Latent Memory Trace Frequency: 4.7 MHz, decaying
The recording begins not with sound, but with absence. A silence that hums. Then, beneath the noise floor—a rhythm. Not mechanical. Not quite organic. Something in between. ins2501
Further study pending. Recommended action: listen alone, after midnight, with no intent to understand. Entry log: INS2501 Subject: Unidentified Signal / Latent