Bluetooth operation
Connecting a new Bluetooth device
1. Select the DAC2 input mode “ WIRELESS”.
2. Use your computer or mobile phone which supports Bluetooth A2DP .
3. Pair the Bluetooth for first time use by pressing the “PAIR/MUTE”
button until the blue indicator light flashes, search Bluetooth device in
your mobile phone and enter the pair code “8888”.
4. A2DP link can be established after paired.
Second time use for the same Bluetooth device
1. NO pairing required for second use.
2. Turn on the Bluetooth of your device, select input mode
“WIRELESS” of DAC2. Power on the DAC2, it will search and make
the same previous connection automatically in 10 seconds.
Switch to another new Bluetooth device
1. Re-pairing required for a new Bluetooth device.
2. See the same operation as “Connecting a new Bluetooth device”.
Features
1. Asynchronous Sample Rate Converter (ASRC),ultra low jitter clock.
2. VECTRON crystal oscillator, phase noise <-90dBc at10Hz
<-160dBc at 5MHz.
3. Digital input buffer ( FIFO).
4. Linear voltage stabilizer, surplus power toroidal transformer. 4 way
rectifier bridge, 12 piece voltage regulators, independent power supply
for digital and simulation .
5. Current feedback output amplification circuitry, with up to 1300 V/us
conversion rate.
6. Strong Drive ability, capable of driving 600 ohm earphone, direct
interface to power amplifiers.
7. PreAMP output, compatible line output -12.5v-+12.5V.
8. Compatible with Windows \MAC OS/X\Linux, plug-and-play.
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