RAL-KEB02iP (USB_DAC Mode) User's Guide Rev 2.00_L 01/Nov./2015
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(3). HP level Slide Switch
Select Headphone output level.
Right position shown in above brings High-Level for high impedance headphones.
Left position shown in above brings Low-Level for Low impedance headphones.
(4). Analog Filter selection Switch.
You can select Analog Filter Curve inside ES9018K2M DAC with this switch.
Right position brings Sharp Roll-Off Curve and Left position brings Slow Roll-off Curve.
(5). 3.5mm mini Jack.
Stereo analog audio output for earphones. Supports 8 Ohm to 110 Ohm impedance.
(6). 2.5mm micro jack ( L –BAL – R )
Analog Audio Balanced amp output to drive 4-wire ( 2 wire for L, 2wire for R) type
earphone.