Batman Arkham City Decode Broadcast 2-7-5 3-2-5 < 8K >

This guide explains how to use the 275-325 frequency in Batman: Arkham City to track down the Riddler’s hostages.  The Signal Source 

This specific code 2-7-5 3-2-5 decodes to BATMAN in the game’s puzzle logic. How? batman arkham city decode broadcast 2-7-5 3-2-5

• Locate the repeating radio signal in the subway tunnels.
• Use the Cryptographic Sequencer to map the coordinates to the in-game grid.
• Travel to the midpoint beneath the Solomon Wayne Courthouse.
• Collect the Hugo Strange audio tape and advance the Enigma Conundrum.

Step-by-Step: Decoding the Broadcast

Step 1: Understand the Encoding Method

The puzzle does not use binary, hexadecimal, or any advanced cryptography. In true Rocksteady Studios fashion, the developers hid a musical cipher. The numbers 2-7-5 and 3-2-5 correspond to frequencies measured in Hertz (Hz). This guide explains how to use the 275-325

When you climb the tower, look at the three vertical sliders on the left side of the control panel. Each slider has a hidden marking only visible in Detective Mode: Locate the repeating radio signal in the subway tunnels

• 2-7-5 corresponds to W-I-L-L.
• 3-2-5 corresponds to R-E-T (The full cipher usually continues as 5-4-9-4-3-8 for U-R-N-B-A-T).

"Fear will tear Gotham City to shreds" (Station 200.00 x, 500.00 y).

Similarly, let's decode the second part:

Context of the Broadcast

After disabling Riddler’s jamming signal, Batman can tune into various encrypted radio frequencies. One broadcast plays a robotic voice repeating: