7 Salam Site

The player is provided with a single file: capture.wav . The description hints that this is a transmission from the "Salamander" operative group. The goal is to decode the transmission to find the flag.

For those who wish to memorize a concise formula, here is a dua attributed to Imam Ali (RA) and taught in many traditional circles: 7 salam

If tools fail, one can measure the distance between peaks in Audacity, but that is unnecessary here. The decoding yields a long string of numbers. The player is provided with a single file: capture