M2TECH Marley - Manual (Page 22)

marley
DUAL-DRIVE CLASS-A HEADPHONE AMPLIFIER / PREAMP
REVISION 1.0 – NOVEMBER 2013
Copyright © 2013, M2Tech Srl
22
M2Tech
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Figure 8
Left channel level will be increased with respect to right channel’s by rotating the
encoder knob counter clockwise. Right channel level will be increased with respect to
left channels by rotating the encoder knob clockwise.
To confirm the selected balance setting, push the encoder: the balance setting will be
stored and the unit will revert to “idle” status.
Optionally, if the user changes her/his minds and goes for keeping the balance
previously set, she/he only needs to push the button to the left of the front panel
(Figure 1, 1) or avoid doing any other action on the unit, as after a few seconds, the
MARLEY automatically reverts to its “idle” status without changing the balance setting.
6.5. Output Mode Selection
As previously mentioned, the MARLEY may operate in two different output modes,
depending on which type of headphone arrangements the user needs to drive: one or
two single-ended headphones with 6.35mm (1/4”) jack (dual single-ended mode) or
one balanced headphone set with 4-pin XLR connector (balanced mode). To select
the appropriate output mode, it is necessary to push the encoder three times in
balanced mode or four times in dual single-ended mode: As a result, the output mode
selection feature is then accessed as shown in Figure 9.
MODE
DUAL SINGLE-END
Figure 9