Violectric DHA V226, Руководство пользователя

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User´s Manual DHA V226, November 2021, F. Reim
15
PRE-GAIN
These DIP-switches are situated
on the back of the unit inside the
field of the analogue inputs.
Settings can be made for the left
and right channel, they shall not
be different from each other.
With these switches an
additional gain or attenuation
may be set.
It is dependent on the output level of the input source and the
sensitivity of the headphones connected. By this measure it is
maintained to achieve lowest possible noise and maximum travel of
the volume attenuator.
The high gain/attenuation range of +/-18 dB (factor 64) ensures a
perfect match of any source with any headphone in the market.
Please see page 16 to learn more about:
“Too loud ? Too soft ? The PRE-GAIN method”
SELECTING / ACTIVATING AN INPUT
With the “INPUT“ switch on the
front of VIOLECTRIC DHA V226 one
of two analogue inputs or the digital
input may be activated.
The corresponding LED is
illuminated.
Concerning the digital input, also
the “STATUS“ LED displays green for
PCM signals or blue for DSD signals
as long as an appropriate digital signal was detected. When there is
no signal on these inputs or a non-valid signal, these LEDs will stay
dark and the outputs are muted.