Peachtree Audio DAC iT User manual

DAC • iT
0 0
USB COAX
OPT

e
I
•Introduction
• Front Panel
•Back Panel
/ •CeMOOtions
DAC•iT
e Cant /
USB COAX OPT
.,_,.,_..... ....__,"'/J/I seful Tips and more ...
0'
'
STANDBY
• Product Guarantee and Service
•Technical Specifications

Welcome to your Peachtree Audio DAC·iT!
Our goal at Peachtree is to design products that provide you with a magical musical
experience. We believe the DAC*iT reaches that goal.
At the heart of the DAC*iT is an advanced ESS Sabre DAC. The secret to the sonic
performance of the DAC*iT is the Peachtree design team's carefully-engineered
implementation ofthis digital-to-analog converter, utilizing proprietary techniques and
innovative circuit design. Connect your digital music library to the DAC*iT and hear
what's possible!
This manual is a guide to the functions and operation of your DAC·iT.
It shows you
how to connect a variety of digital sources, and offers tips on getting the best
performance. The DAC·iT has been rigorously designed to deal with the real-world
problems of computer and streaming audio. And it meets the true test of any audio
component: it SOUNDS great!
We hope the DAC·iT will provide you with years of enjoyable music listening. Visit
us at www.peachtreeaudio.com for additional tips on getting the best sound from the
music on your computer, and from all your digital sources. Please contact yourdealer,
or us directly, if you have questions. We now invite you to go to www.peachtreeaudio.
com to register your DAC·iT purchase.
Thank
you- and Happy Listening!
The Folks at Peachtree Audio
3

DAC•iT
0 0
USB COAX OPT
0
STANDBY
1)
Standby: The DAC·iT is
in
standby mode when this button glows green. Push to
turn on the DAC·iT; the button will light up blue. When you are finished listening,
push again to return to standby mode.
2)
Digital USB Input: Push to hear music from your connected computer or other
USB audio source.
3) Digital Coax Input: Push to hear music from a component you have connected
via a digital coaxial cable, such as a CD player, DVD player, Sonos Zone Player,
Logitech Squeezebox or other digital source.
4)
Digital Optical Input: Push to hear music from a component you have connected
via a digital optical cable (toslink), such as a CD player, DVD player, Sonos Zone
Player, Logitech Squeezebox, Apple TV or other digital source.
5)
Infrared Remote Sensor: When using the remote control aim it at this sensor for
best resurts.
4

-
---
CAUTION
(€
CN2211
DAC•iT
RISK OF ELECTRIC SHOCK
& DONOTOPEN ~
SERIAL NO
WARNING
R
TO REDUCE THE RISK OF ELECTRIC
~Bo~!j~
SHOCK, DO NOT EXPOSE THIS
EQUIPMENT TO RAIN OR MOISTURE!
y Designed
in USA
R
(Q) L Made
in China
00
~
~
LINE OUT USB OPT COAX 9V DC/1A
-~+
1) Line Out: To connect the analog output of the DAC·iT to your preamplifier,
integrated amplifier or receiver. The level
is fixed (non-variable). Use your audio
system's volume control to adjust listening levels.
2) USB Digital Input: To connect directly to your computer via a USB cable.
3) Optical Digital Input: For optical digital sources.
4) Coaxial Digital Input: For coaxial digital·sources.
5) DC Input: For connecting the DAC·iT's external power supply (see image below).
5

• Coaxial Digital Input: Connect the coaxial output from any digital source, using
a coaxial digital cable. Push the "COAX" input button
on the front of the DAC·iT
to listen.
• Optical Digital
Input (sometimes called Toslink): Connect the optical output
from any digital source, using
an optical digital cable. Push the "OPT" input button
on the front of the DAC·iT to listen.
• USB Digital Input: Connect the USB output from a computer (or other source
component which can output audio via USB) using a USB cable. Push the "USB"
input button on the front of the DAC·iT to listen.
•
Line Output: Connect the DAC·iT's left and right line out jacks to line-level
(AUX) inputs on your preamplifier, integrated amplifier or receiver. Select any
connected digital source from the front panel of the DAC·iT or from the DAC·iT
remote control. Set your listening level using your existing system's volume
control.
WARNING:
DO NOT CONNECT THIS FIXED-LEVEL LINE OUTPUT TO A
PHONO INPUT OR DIRECTLY TO THE INPUTS OF A POWER AMPLIFIER.
YOU
WILL LIKELY DAMAGE YOUR PREAMPLIFIER, RECEIVER, POWER
AMPLIFIER AND SPEAKERS!
6

1) On/Standb y: Puts the DAC·iT in oroutof"Standby".
2) Mu te: Mutes or un-mutes the output of the DAC·iT.
3)
OPT: Selects a source connected to an optical (Toslink) digital input.
4) CO
AX :Selects a source connected to a coaxial digital input.
5) USB: Se lects a digital audio source connected to the USB input.
7

8
PC
At Peachtree Audio we think products should be easy to use.
We don't require any custom USB drivers orsoftware programs
to listen to music from your computer. The DAC·iT's USB digital
input accepts music files from your computer's hard drive and
plays them back with superb fidelity.
USB Connections
1) Connect the USB terminal on the DAC·iT to a USB connection on your
computer.
2) Your computer will "see" the USB Audio DAC inside the DAC·iT. You may get a
"Peachtree Audio 24/96" pop-up box but it's not necessary.
3) Right click the speaker icon on the bottom of your screen.
4) Select "Audio" tab.
5) Using the drop-down box choose Peachtree Audio 24/96.
6) Click OK.
7) Launch Music Program and play.
Mac
1) Open System Preferences.
2) Click on Sound.
3) In the Output tab you should see Peachtree Audio 24/96 as one of the choices.
Select
it.
4) Launch iTunes and enjoy your music.
Once you set up your computer following the above instructions it should
recognize the DAC·iT's USB Audio DAC and default to
it. If you unplug the USB
connection you may have to repeat somesteps; this is not unusual.

1) For critical listening to music from your computer, avoid keeping multiple
programs open.
It can compromise the sound quality and even cause signal
dropouts.
2) Avoid plugging and unplugging the USB input multiple times in a short time
span.
It usually is not a problem but increases the chance of a voltage spike
to the USB input.
We'll post articles and other helpful tips on getting the best sound from
your computer's music files and your other digital music sources. Visit us at
our website: www.peachtreeaudio.com.
@Interested in the Green Movement?
1) The DAC·iT meets the European RoHS standards for non-hazardous metals.
2) The DAC·iT utilizes a standby transformer that draws less than a watt in the US
and less than 2 watts in countries with 220V electrical service.
3) We will continue to investigate more ways of making our products environmentally
friendly. Feel free to email us with your suggestions: [email protected]
9

10
Be sure the DAC•iT's external power supply is connected to the rear
panel
DC input and that the power supply is plugged into a live AC
outlet.
Be sure your system is not muted and that the
DAC·iT has been
selected. Be sure
your digital source is on and playing. Be sure
the DACiT's standby button
is glowing blue and that your desired input
is glowing blue. If the input button is blinking the
DAC*iT is in
"mute" mode. Press the mute button on the remote to un-mute the
DAC*iT. Check to be sure your digital cable is properly connected.
Please check the batteries by removing the cover on the back of the
remote. It is
an infrared remote so it needs a clear line of sight to the
sensor on the front panel of the DAC·iT.
First, try relaunching your music server program (iTunes,
WMP, etc.).
If your computer still doesn't recognize the USB DAC unplug the USB
cable from the computer and the DAC·iT, wait a few seconds, then
reconnect. These are computer hookups, and sometimes you'll lose
a signal just as with your printer or other USB device.
You should
not have this problem often. We designed the DAC·iT to remain
locked on the USB signal at all times, but signal dropouts are still
possible.
This can require some trial and error diagnostics. If you have music
files available
on a laptop computer connect it (while on battery power)
to the DAC·iT.
If it works properly, with no noise, then the computer in
your office is introducing a ground loop into the system. This is not
uncommon. However, the DAC•iT's digital inputs are transformer-
coupled to minimize this problem. If a problem persists, please feel
free to contact Peachtree Audio.
Sometimesthis
is from static buildup but it should not occurconsistently
over a long period of time. Contact yourdealeror
Peachtree Audio if this
persists.
You must use a wide bandwidth 75 ohm digital interconnect in this
application.
If you use a standard audio RCA cable the results will
not be nearly as good. This is not an unusual mistake as the two
interconnects look identical but sound different.
Your iPod offers custom equalizations for headphone use that aren't
necessary
with the DAC·iT and a good pair of speakers. We recommend
using a''flaf' response. If you find that you still need equalization, then start
at "flat" and make your settings from that point.

International Guarantee and
Claims Under Warranty
International Guarantee
The
DAC·iT
has a
one
year Parts and Labor guarantee from the time
of
purchase. Units that are covered under this guarantee include DAC·iTs
purchased from an authorized DAC·iT distributor or dealer.
Peachtree Audio
can
take
no
responsibility for defects arising
from
accident,
misuse,
abuse, wear
and
tear,
neglect orthrough unauthorized adjustment and/or
repair.
The
warranty does not cover shipping
costs.
Visit
www.peachtreeaudio.com for acopy of
the
complete
warranty.
Claims Under Warranty
The unit should be packed
in
its original packing and returned to the dealer
from
whom
it
was
purchased,
or
if
unavailable,
directly
to
the
DAC·iT
distributor.
You
should use a suitable carrier.
Do
Not Send By Postal Service. Peachtree
Audio cannot accept responsibility for the DAC·iT while
in
transit to the dealer,
distributor, or service facility. Please insure your unit against loss or damage while
in
transit.
In
the unlikely event that you experience a failure with your DAC·iT, please call for
a return authorization number before returning products for service. Any DAC·iT
received without an RA
#will
be refused.
You
may also wish to route your repair
through your dealer, which we encourage.
Call 704-391-9337 for a return authorization number and additional information
on where and how to return your unit for service.
Main office (not service):
Peachtree Audio
2045 120th Avenue NE
Bellevue WA 98005
www.peachtreeaudio.com
11

12
• 3 digital inputs USB, Coax, Optical
• Fixed line-level RCA stereo output
• ESS ES9022 Sabre DAC
• 24BiU96kHz USB capability
• 24Bit/192kHz coaxial digital capability
• 24Bit/96kHz optical digital capability
·SIN
120dB
• Output voltage 2.0V
• Output impedance 200 ohms
• Transformer-coupled digital inputs for ground isolation
• Galvanically-isolated USB stage to reduce noise from computer's
switching power supply
• External power supply 1
OOV-240V
50Hz-60Hz 9V 1A output
• Power consumption
<1
W
Dimensions 2.42" H x 6.5" W x 6.5" D
Weight 2.33 lbs

Important Safety Instructions
1)
Read these
instructions-
All the safety and operating instructions should be
read before this product is operated.
2)
Keep these instructions -The safety and operating instructions should be
retained for future reference.
3)
Heed all warnings -All warnings on the appliance and
in
the operating
instructions should be adhered to.
4)
Do
not use this apparatus near water -The appliance should not be used
near water or
moisture-
for example,
in
a wet basement or near a swimming
pool, and the like.
5)
Clean only with dry cloth.
6)
Do not block any ventilation openings. Install in accordance with the
manufacturer's instructions.
7)
Do
not install nearany heat sources such as radiators, heat registers, stoves,
or other apparatus (including amplifiers) that produce heat.
8)
Do
not defeat the safety purpose of the polarized or grounding plug. Apolarized
plug has two blades with one wider than the other. A grounding plug has two
blades and a third grounding prong. The wide blade or the third prong is
provided for your safety. If the provided plug does not fit into your outlet,
consu
It
an
electrician for replacement of the obsolete outlet.
9)
Protect the power cord from being walked on or pinched particularly at the plugs,
convenience receptacles, and at the point where they exit from the apparatus.
10)
Only use attachments/accessories specified by the manufacturer.
11)
Unplug the apparatus during lightning storms or when unused for long periods
of time.
12)
Refer all servicing to qualified personnel. Servicing
is
required when the apparatus
has been damaged
in
any way, such as power supply cord or plug is damaged,
liquid has been spilled or objects have fallen into the apparatus has been exposed
to rain or moisture, does not operate normally, or has been dropped.
13)
Please keep the unit
in
a good ventilation environment.
14)
CAUTION: These servicing instructions are for use by qualified service personnel
only.
To
reduce the risk of electric shock, do not perform any servicing other than
that contained
in
the operating instructions unless you are qualified to do so.
15)
WARNING
:To
reduce the risk of fire or electric shock, do not expose this apparatus
to rain or moisture. The apparatus shall not be exposed to dripping or splashing
and that no objects filled with liquids, such as vases, shall not be placed on
apparatus.
16)
WARNING: The mains plug/appliance coupler
is
used as disconnect device, the
disconnect device shall remain readily operable.
17)
• The lightning flash with arrowhead symbol within an equilateral triangle is
intended to alert the user to the presence of non-insulated "dangerous voltage"
within the product's enclosure that may be of sufficient magnitude to constitute a
risk of electric shock.
·Warning:
To
reduce the risk of electric shock, do not remove cover (or back) as
there are no user-serviceable parts inside. Refer servicing to qualified personnel.
• The exclamation point within
an
equilateral triangle is intended to alert the user
to the presence of important operating and maintenance instructions in the
literature accompanying the appliance.
18)
WARNING:For the terminals marked with symbol of " " may be of sufficient
magnitude to constitute a risk of electric shock. The external wiring connected
to the terminals requires installation by an instructed person or the use of ready-
made leads or cords according to manufacturer's instruction.
Unpacking and Warranty
1)
Keep all packing materials for future shipments. (service)
2)
Keep a record of your bill of sale and a copy of the serial number for warranty
and insurance purposes.
3)
You
may register your unit on our website: www.peachtreeaudio.com.

-
/RoHS
v ~l
OPT
Desagned an USA
Made in Chana