xDuoo TA-22 - Bluetooth
Instructions

17.AC switch(110V or 220V).
18.Bluetooth antenna installation
19. Power input: connect to AC100-120V/220-240V
3.When select to Bluetooth mode, Bluetooth is in a paired state and can be
connected directly with the device.
21. Fuse holder (fuse specification is 250V/2A)
BluetoothInstructions
1. If the display shows UNPAIR, it means that the Bluetooth is not connected, if it
shows CONNECTED, it means that the Bluetooth is connected. When playing
music, it shows the Bluetooth format and sampling rate.
2.The stable transmission range of Bluetooth is about 10 meters. Please connect
Bluetooth devices within the effective distance.
8.AUX-OUT_TUBE: analog audio output via tube
9.AUX-OUT_DAC: Audio source output directly from DAC, without tube
10.AUX IN
11.XLR Balance in(right channel)
12.XLR Balance in(left channel)
13.4.4 Balance in
14.Optical in
15.Coaxial in
16.USB in
2) Filter settings:
①DSD Filter： 47K CUT-OFF
②PCM Filters： FAST LINE(Linear phase fast roll-off filter)
SLOW LINE(Linear phase slow roll-off filter)
FAST MINI(Minimum phase fast roll-off filter)
SLOW MINI(Minimum phase slow roll-off filter)
APODIZING(Apodizing fast roll-off filter)
FAST HYB(corrected minimum phase fast roll-off filter)
BRICK WALL(brick wall filter).
3) PAIRING: when connect Bluetooth in, press it into pairing state.
20. Power switch