On the Subject of Double Pitches

Through shoddy electronics work, someone was able to recreate the sound of an IBM 5150.

  • Press the button with a speaker to toggle between playing audio.
  • Press the up and down arrows to cycle between each letter in a given call.
  • A letter is represented by its alphabetic position converted to binary. For convenience, the table for binary can be found on the last page.
  • This is represented via sound, where a high pitch will represent a 1, and a low pitch a 0.
  • Each call can be found in the table below, however it will be given two extra letters and then scrambled.
Call ResponseCall ResponseCall Response
GAMEOVERLOSERTROPICALFRUITKEEPTALKBUSTR
DYNAMITEIMTNTXENOLITHALIENSOLOTHISIWILL
BINARIESPITCHKNOCKOUTPUNCHWEREDEADLMFAO
DOUBLEOHZEROODETONATEBOMBSGREATJOBFUTWO
IMPOSTERSUSSYENCOUNTRKANYEZULUKILOQUERY
HALFLIFETHREEYOURMAMAFATTYRADIATORCHILL
PREPAREDREADYCHEKMATECHESSMRPEANUTTIRCH
DEBUGLOGERRORPLAYMUCKGAMERALCOHOLSDRINK
BARACUDASNAKETHEWTNESDREAMROYLFLSHPOKER
HANGTHEMMAFIATETRAVEXMOVEDJAPANESEKANJI
LIGHTSPDBLASTFUNNYMANTROLLURZODIACARIES
THISMODSBUGGDNTICHMBRGUNNRTIMERSUPXPLDE
UNEMPLOYGTJOBBLANANASUHHHHTOMBRADYTABLE
  • Take the response word next to the call word and shift each letter further into the alphabet a number of times equal to the last digit in the serial number wrapping around if necessary.
  • Convert each letter into a number by finding the letter in the circle below and using the number above.
  • Submit this number, with leading zeros, into the keypad and press the S button.

TABLE OF RELATIVELY LOW IMPORTANCE:

A00001N01110
B00010O01111
C00011P10000
D00100Q10001
E00101R10010
F00110S10011
G00111T10100
H01000U10101
I01001V10110
J01010W10111
K01011X11000
L01100Y11001
M01101Z11010