Owner's Manual

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6. OLED display
7. Headphone 3.5mm single-ended socket
3.5mm with TRRS iFi S-Balanced.
8. Headphone gain selection: 0dB/9dB/18dB
Always start from 0dB and then increase the gain level to attain an enjoyable and comfortable
level of volume from the headphones.
Warning: at the outset do not use excessive gain, otherwise damage to hearing or connected headphones may ensue. AMR/iFi audio is not responsible
for any damage/injury from misuse.
9. Headphone 6.3mm socket
10. Balanced 4.4mm headphone socket
4.4mm TRRS Balanced headphones.
Tip: if possible, always use balanced headphones to take full advantage of the true balanced nature of the Pro iDSD Signature circuitry.
11. Analogue volume control
At normal listening levels, the volume control should be around the 12 o'clock position. Increase
the gain level to enjoy a higher listening level.
12. Infrared remote receiver
Window for infrared remote receiver signal.