Hardware overview
1 – LCD display showing delay time / delay unit
2 – minus key – decreases delay time by one unit
3 – plus key – increases delay time by one unit
4 – unit selector switch (meters / Milliseconds / feet)
5 – functional mode switch (internal / external)
6 – test tone switch (on / off)
7 – balanced audio input on DDM
8 – balanced audio output on DDM
DIGITAL DELAY MODULE
DDM
INPUT OUTPUT
+
-
CLEAR
VALUE
CALIBRATION
OFF
TONE SIGNAL
INT EXT
DELAY MODE
ON
DISPLAY
m / ms / ft
330.0 m
DELAY