On the Subject of Deaf Alley

All the names that made sense were taken, so here’s a module name that makes no sense.

See Appendix BLANK in Blind Alley for blank modules identification.

The module appears blank, but when hovered over may make a tone. The sections of the module that make a tone will create a shape. Feel all around the module to figure out the shape, then tap the 4 regions of the module in the correct order to solve the module. If an incorrect region is pressed, a strike will be recorded and a new shape will make a tone.

Use the table below to convert the shape felt into regions. In the table, A refers to the top-left quadrant, B is the top-right, C is the bottom-left, and D is the bottom-right.

A B C D E
ABCD ABDC ACBD ACDB ADBC
F G H I J
ADCB BACD BADC BCAD BCDA
K L M N O
BDAC BDCA CABD CADB CBAD
P Q R S T
CBDA CDAB CDBA DABC DACB
U V W X Y
DBAC DBCA DCAB DCBA AAAA
Z a b d e
BBBB CCCC DDDD ACAC ADAD
f g h i j
BABA BCBC BDBD CACA CBCB
k m n p q
CDCD DADA DBDB ABBB BABB
r t u y 1
BBAB ACCC CACC DADD BAAA
2 3 4 6 7
ABAA AABA AAAB CBCC CCBC
8 9 ~ ` !
CCCB BDDD DBDD DDBD DDDB
@ # $ % ^
CAAA ACAA AACA AAAC CBBB
& * ( ) -
BCBB BBCB BBBC CDDD DCDD
_ + = [ ]
DDCD DDDC DAAA ADAA AADA
{ } : ;
AAAD DBBB BDBB BBDB BBBD
< , > .
DCCC CDCC CCDC CCCD AABB
? / \ *Simply select any
region and the
module will solve.
BBCC CCDD *