D30 Manual Ver1.0 EN

User's Manual
Introducing
Dear Users ：
Thank you for purchasing TOPPING's high resolution DAC D30! D30 is
designed for high resolution desktop hifi, we hope you can enjoy and
love it.
Please read this manual before you use D30.
1
Introducing
D30 is a high performance DAC with USB, Coaxial and Optical input.
USB support 16bit-24bit/32-192kHz PCM input and DSD64, DSD128 input.
Coaxial and Optical support 16bit-24bit/32-192kHz S/PDIF input.
2
Spec
USB input
Up to 24bit/192kHz, DSD128
Coaxial, Optical input
Up to 24bit/192kHz
Power input
DC15V,1A
Dimensions
122mm X 38mm X 177mm
Weight
427g
Accessories
D30 X 1, AC adapter X1, USB cable X 1,Warranty
Card X1, USB disk(Drivers and Tutorial) X1
3
Spec
Line out voltage
2.1Vrms
THD+N*
0.0006@0dBFs 1KHz
Noise*
3.8u Vrms
SNR*
115dB
Crosstalk
-125dB@1KHz
* A-Weighted
4
Components guide
1
2
3
4
1
Power switch
2
Input selector switch
3
Power LED
4
Unlock LED. It will turn on if input signal is invalid or abnormal.
It go off if input signal is OK.
5
Components guide
9
5
6
7
8
5
Line Out. Connect to an amplifier or other device.
6
Coaxial input. Support PCM format, 16-24bit/32kHz-192kHz S/PDIF input.
7
Optical input. Support PCM format, 16-24bit/32kHz-192kHz S/PDIF input.
8
USB input. Support PCM format, 16-24bit/32kHz-192kHz input, and DSD64,
DSD128 input.
9
Power input.
6
Operate
Coaxial and Optical DAC:
1. Connect Coaxial or Optical signal from your player to D30 as below.
2. Turn on D30 and select to the input you connected, check Unlock LED to judge
signal is OK or abnormal.
3. Connect Line out to amplifier or other device you need.
4. Play music at the device which output Coaxial or Optical signal.
AC110V
-240V
Output
A m p l i f i e r,
Powered
Speaker,
EQ, etc
Input
Coaxial signal
from other
device
Input
Optical signal
from other
device
7
Operate
USB DAC:
1. Connect D30 to your PC as below.
2. Turn on D30 and select to USB input (You need to install driver of D30 at the first time you
use on Window OS, you can find the tutorial in this USB disk. Mac OS X 10.6.4 and higher
version needn't a driver). Check Unlock LED to judge signal is OK or abnormal.
3. Connect Line out to amplifier or other device you need.
4. Play music at your computer. (You can find the tutorial of setting a Foobar2000 player or a
JRiver player in this USB disk)
You can connect D30's USB to some mobile phone, you can find the tutorial in this USB
disk.
AC110V
-240V
Input
Output
A m p l i f i e r,
Powered
S p e a k e r,
EQ, etc
Computer
8
AP test result
http : // www . tpdz.net/
9
AP test result
http : // www . tpdz.net/
10
AP test result
http : // www . tpdz.net/
11
AP test result
http : // www . tpdz.net/
12
AP test result
http : // www . tpdz.net/
13
AP test result
http : // www . tpdz.net/
14
Precautions for daily use
① Never pull out the USB cable while connected to a computer and using the
audio output.
②Ensure the output jack, could not short circuit or connect to ground.
③You must not keep the amplifier in a hot, humid environment or drop it.
④Opening the case instantly voids the warranty!
⑤Use only the specified AC adapter.
⑥Indoor use only.
15
Troubleshooting
Problem
Probably is…
No power input
solution
Signal cable loose
Check power input
Change to correct
format
Check signal cable
No signal input
Check the player
Wrong format of input
signal or signal out of
support range
Check input signal
USB cable loose
Check USB cable
PC's USB port damage
Change another USB port
OS problem
Reinstall OS
Driver problem
Reinstall driver
No sound at USB input
Too low volume at PC
Adjust volume of PC
Intermittent sound at
USB input
PC too busy that D30
was hung up
Wait for it
Pop sound at USB input
Software problem
Update motherboard
driver and OS
Can not boot
Unknown signal format
Unlock
Noise at Coaxial or
Optical input
Unknown USB device
16
About the weak current feel on the aluminum case
In some very special case, some people could feel very weak current
on the aluminum case.
The
reason
interference
for
this
suppression
phenomenon
is
due
component
in
AC
to
the
adapter,
electromagnetic
which
built
a
necessary circuit between the primary and secondary.
This weak current is controlled within the limits of security standards
required of, and the production of this product in the factory have
passed the strict quality inspection, so you can feel free to use it.
17
address: 26th Jiaomen Road, Huangge Town,
Nansha District,Guangzhou,China.
Tel : +8 6-0 20-3 7219 489
Fax : +8 6-0 20-3 7219 489
http://www.tpdz.net/

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