ifi X Series Manual

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1. ON/OFF, Analogue Volume Rotary with LED
Power ON (with mode selection): Press and hold the rotary knob
until LEDs light up. The LEDs (rotary knob, kHz & INPUT} on the
front faceplate will light-up corresponding to the last mode used.
Either release for last mode or keep the rotary knob pushed in to
cycle through the two modes. Release to accept that mode.
LED
Green
Blue
Mode
Wired (USB or S/PDIF}
Wireless (Bluetooth)
The xDSD allows you to cycle through the selections twice
(approx. 20 seconds} before powering off.
Power OFF: Push and HOLD the rotary knob for several seconds
until all the LEDs change to White then release to power off.
Wired /Wireless mode switching: The xDSD must be switched
off to allow mode selection after powering on. See Power ON
(with mode selection}.
Mute: Press the rotary knob to mute. To unmute press it again OR
turn the rotary to unmute.
Rotary knob/Volume:
LED Volume
Red -9 to O dB (100%-91 %}
Yellow -27 to -10dB (90%-73%}
Green -45 to-28 dB (72%-55%}
Cyan
-63 to -46 dB (54%-37%}
Magenta -81 to -64 dB (36%-19%}
Blue
-101to -82 dB (18%-0%}
Off Mute
White Line Output mode (2V}
Note: The xDSD does not use a digital volume control. Instead, it
has a pure analogue volume control system. For the maximum
sound quality when using a digital source, place that device at
full volume (100% or bypass} so that the volume is controlled
only by the xDSD.
Note: When there is no music signal, the system wi ll go into mute
and hence the volume LED wiU be off. This is normal.