VentureCraft Go-Dap DD Limited User Manual

User's Guide

Portable DD/DA Converter

CONTENTS

■ Features of this Product _________________________________ 2

■ Contents of Package ___________________________________ 3

■ How to use this Product

________________________________3

1.

Checking the Remaining Battery of this Product ______________ 3

2. Charging the Built-in Battery of this Product _______________ 4

3.

Charging iPod/iPhone using this product's built-in battery ___5

4. Connecting this

Product with iPod/iPhone ________________ 5

5.

Connecting this Product and Other Audio Devices ___________ 6

6. Synchronizing with iPod/iPhone and iTunes on Computer ____ 6

7. Setting Gain ________________________________________ 7

Troubleshooting ______________________________________7

■ Speci cations ________________________________________8

■ Cautions on Use ______________________________________ 9

■ Product Support _____________________________________ 12

2

Thank you for purchasing VentureCraft product. Please read
this user's guide thoroughly before using.

Keep this document available for your future reference.

Disclaimer

●

VentureCraft is not responsible for any damages caused by
natural disasters and fire, actions or damages caused by
third parties, criminal or accidental use by individuals, or
any other damages caused by other irregular usage.

●

VentureCraft is not responsible for any changes or losses
to recorded data, losses of commercial pro t, interruption
of business operations, or any resultant damages or losses
caused by use or malfunction of this product.

●

VentureCraft is not responsible for any damages caused by
failure to follow instructions in this user's guide.

Dear Valued Customer

Before using this product, please make sure to read "Cautions
on Use" found on the page nine of this document.

■

Features of this Product

Go-Dap DD Limited(12V), while sustaining its revolutionary
concepts, newly adopts these features for further high-quality
sound.

●

70μ Ultra Thick Copper Foil - Reduced Analog Line Impedance

●

Op-Amp Driving Voltage: ±12V

●

Reduced-Noise Thin-Film Resistor for Op-Amp Input Resistor
and Feedback Resistor

●

Battery Capacity: 3200mAh

●

High-Low Gain Switch

Pe

rfectly suits the name of "Limited" in attaining the well-

honed high-quality

sound, longer runtime, and improved

usability.

●

Digital audio signal, through D/A converter built-in DIT, is
converted to S/PDIF format and simultaneously output from

pin jack (COAXIAL) and TOSLINK.

LINE OUT

S/PDIF(TOSLINK)

S/PDIF(COAXIAL)

iPod/iPhone

Front end

Buer Amp
OP-AMP Socket

DAC
AK4353

Buer

3

■

Contents of Package

●

Go-Dap DD Limited main unit

●

USB cable (USB2.0 compatible (A connector - micro B
connector type))

●

User support card & Warranty（Japan only)

■

Compatible Models of iPod/iPhone and PC (OS)

●

iPod：

iPod classic (160GB, 2009) / iPod nano (Sixth generation) /
iPod touch (Forth generation)

●

iPhone：

iPhone 4S / 4 / 3GS

●

PC（OS）

Windows：

8 / 7 / Vista / XP SP3 or later (32 bit/64 bit)

Ma

c ：

OS X v10.5 Leopard or later

■

How to use this Product

Please follow operational procedures 1 to 7 below.

1.

Checking the Remaining Battery of this Product

The remaining battery can be checked by the color of the
remaining battery indicator LED

located on the side panel.
The LED will light up in accordance with the remaining battery
when the BATTERY button is pressed lightly.

BATTERY button

Remaining
battery indicator

Remaining battery LED
Full

○ ○

Low ○
Empty O

LED color

○: Orange

CAUTION

The battery at the time of purchase is not fully charged.

Charge the battery before using this product.

4

2. Charging the Built-in Battery of this Product

Connect the DC IN connector (USB micro B connector)
on the rear panel of this product and your computer or
the USB charging adapter supplied with iPod/iPhone by
using the supplied USB cable.

The built-in battery is charged by setting the toggle switch
on the front panel to "

" or " ".

During charging, the charging indicator LED

located

on the side panel will light up.

* When the built-in battery of this product has been fully

charged, it will automatically start charging iPod/iPhone. It takes
approximately 5 hours to fully charge this product.

* The CHARGE LEDs turn o when the USB cable is disconnected.

1

2

Charging status indicator

Charging status LED
Pre charge

○ ●

Charge ○
Complete ●

LED color ○: Orange ●: Green

CAUTION

If both LEDs are o or become o when the USB cable
is connected, immediately disconnect the USB cable
and stop charging.

Please refer to "Troubleshooting" on page seven of this
document and use after resetting.

DC IN