Remote Control
1
standby
setupenter
select volume
+
2
3
4
5
6
–
polarity balance display mute
R
7 
8 9 10 
11
MADRIGAL AUDIO LABORATORIES
INTEGRATED AMPLIFIER
Nº383
(on bottom)
25
1IR transmission window
Infrared (IR) control signals are sent through this window. Aim
the remote control toward the Nº383 when using the remote. For the best results, the remote should be within ±45° of a line that is perpendicular to the faceplate of the Nº383.
At more severe angles (nearly parallel with the faceplate), try bouncing the remote’s signal off a wall or other surface instead so as to have it enter the display window of the Nº383 at a reasonable angle.
Alternatively, use an external infrared receiver, placed in a more convenient location, to route the signal to the rear panel ir input jack.