Call of Duty Black Ops 6 - All Safehouse Puzzles (The Puzzles, Mason Trophy / Achievement Guide)

Call of Duty Black Ops 6 The Puzzles, Mason Trophy Guide / Achievement Guide - Complete all Safehouse Puzzles in Campaign (open Safe in Safehouse).
All Safehouse Puzzle Solutions in COD Black Ops 6. Solving the puzzle will unlock the safe upstairs which gives $1000, the Case Cracker knife blueprint, and 'The Puzzles, Mason' trophy/achievement.
Timestamps:
Puzzle 1: Boiler Room - 0:00
Puzzle 2: Piano - 1:10
Puzzle 3: Keypad - 2:11
Puzzle 4: Computer Password - 3:30
Puzzle 5: Lockpick - 4:39
Puzzle 6: Radio Frequency - 5:05
Puzzle 7: Safe Code(Numbers On Objects) - 5:33
Puzzle 8: Safe - 6:09
SUBSCRIBE : / @trophytrackerhq
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PUZZLE #1: BOILER ROOM
TURN THE MIDDLE VALVE (2) - LEFT VALVE (1) - PRESS RIGHT BUTTON TURN MIDDLE VALVE (2)
PUZZLE #2: PIANO
PICK UP BACKLIGHT SEE ORDER OF 5 MUSIC NOTES ON THE WALL
ENTER 5 CODES IN THIS ORDER: Mn - Pe - Cn - Ao - Pe
THE CODE IS RANDOMLY GENERATED.
PUZZLE #3: KEYPAD
THE CODE IS RANDOMLY GENERATED USE BACKLIGHT TO SEE NUMBERS USED IN CODE
PUZZLE #4: COMPUTER PASSWORD
CODE WILL BE 4 WORDS IN RANDOM ORDER: ROOM - BUNKER - OPEN - HOLDING
PUZZLE #5: LOCKPICK + KEY
ENTER ROOM YOU UNLOCKED WITH COMPUTER - PICK THE LOCK - GRAB THE KEY
PUZZLE #6: RADIO
USE L3 + R3 TO ALIGN THE FREQUENCY WITH RADIO
PUZZLE #7: SAFE CODE
LISTEN TO THE 4 OBJECTS MENTIONED IN RADIO
LOOK AT THE NUMBERS ON THE 4 OBJECTS, THIS WILL BE THE SAFE CODE
MY RADIO PUZZLE: AFTER SOMEONE LEFT THE IRON ON THE WINDOWSILL, THE CURTAIN CAUGHT FIRE. THE AMERICAN DIDN'T NOTICE. HE WAS TOO BUSY WATCHING CARTOONS ON TELEVISION WHILE EATING SUGAR-COATED CEREAL.
4 OBJECTS ARE: IRON - CURTAIN - TELEVISION - CEREAL (4037)
PUZZLE #8: SAFE
OPEN THE SAFE UPSTAIRS WITH THE 4 NUMBERS YOU GOT FROM LAST PUZZLE