Muting Toggle; Source Selection - M2TECH MARLEY User Manual

M2Tech
marley
DUAL-DRIVE CLASS-A HEADPHONES AMPLIFIER
REVISION P .A – OCTOBER 2013 www.m2tech.biz
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6.2. Muting Toggle

The MARLEY is provided with a feature (muting) which allow for lowering the volume
20dB without touching the encoder knob. This feature is useful when user needs to
listen to another person for a moment, or while changing music program in the
source, etc.
Muting is toggled by pushing the button to the left of the front panel (Figure 1, 1).
When muting is engaged, the word "MUTE" appears on the display (Figure 4).
In dual single-ended mode, muting affects both outputs.
WARNING: carefully operate on volumes when muting is engaged: if volume is
raised too much and muting is disengaged, the resulting listening level could
be so high that damages to the headphones set or to listener ears may happen.

6.3. Source Selection

The MARLEY is provided with two inputs, it is thus possible to connect two sources to it
and select one for listening. To do this, it is necessary to push the encoder once in
balanced mode or twice in dual single-ended mode: the input selection feature is
then accessed as shown in Figure 7.
INPUT SELECT
INPUT:1
Figure 7
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