Hertz Manchester — 80

He unlatched the door.

The affected grew in number. Fifty. Two hundred. A thousand. They stood in plazas, on bridges, in the middle of the Mancunian Way, causing pile-ups. They didn’t eat. They didn’t sleep. They just stood, tuned to 80 Hertz, their eyes glassy, their lips moving in silent unison.

Manchester, 80 Hertz. You are the last city on Earth broadcasting on the old frequency. The rest of the planet went silent years ago. We are here to collect the survivors before the Quiet comes. 80 hertz manchester

The first time Leo heard it, he was repairing a broken amplifier in a basement flat under the Oxford Road railway arches. The customer’s cat had pissed on the transformer, and Leo’s soldering iron was fighting a losing battle against the smell of burnt fur and ozone.

It was a ship. But it wasn't built. It was hummed into existence. He unlatched the door

It wasn’t a sound, not really. It was a pressure . A low, guttural thrum at exactly 80 Hertz. Leo felt it in his molars first, then in the soft jelly of his eyes. His oscilloscope flickered, the sine wave perfectly flat and impossibly pure.

“Eighty Hertz. Resonance frequency of the human orbital cavity. We are being tuned.” Two hundred

He walked outside. The night sky over Manchester was that peculiar bruised orange, reflecting off the wet cobbles of Stevenson Square. The hum was louder here. It seemed to come from the ground itself, resonating through the soles of his Doc Martens.