EMM Labs DV2 Manuel utilisateur

DV2 INTEGRATED CONVERTER OWNER’S MANUAL

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Version 1.6

Welcome 002

ank you for choosing EMM Labs

DV2 INTEGRATED CONVERTER OWNER’S MANUAL

Front Panel & Functions

Features & Specifications

DV2 Integrated Converter

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Table Of Contents

Welcome 002

Table of Contents 003

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Rear Panel & Functions 010

Operation 012

Infrared Remote Control 021

Safety Instructions 004

Warranty 005

DSD, DXD and MQA®Audio 019

DV2 INTEGRATED CONVERTER OWNER’S MANUAL

Safety Instructions

Prior to Installing you new EMM Labs product please read the following safety

instructions:

• Read and follow all instructions.

• Keep these instructions.

• Do not use or install product near any sources of water, rain and/or

moisture.

• Clean using only a dry cloth.

• Install only in accordance with the manufacturer’s instructions.

• Refer all servicing to approved service personnel.

• Do not install near any heat sources such as radiators, heat registers,

stoves, or other apparatus (including amplifiers) that produce heat.

• Do not install product outdoors or in direct sunlight.

• Leave at least 10cm or 4 inches around product to ensure proper

ventilation.

• Do not place product near strong electrical or magnetic

radiation/emissions or near a power amplifier.

This EMM Labs product must be connected to a mains socket outlet with a protective

earthing connection (grounding pin).

WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT

EXPOSE THIS APPARATUS TO WATER OR MOISTURE.

EEC: This product has been designed and tested to comply with the limits set out in

EN55013, EN55020 and EN 60065:2009 (electrical safety).

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DV2 INTEGRATED CONVERTER OWNER’S MANUAL

Warranty

EMM Labs warrants the DV2 product against defects in material and

workmanship under normal use and service for a period of time

specied by the product’s serial number from the date of rst

delivery to the owner. e warranty time period is 5 years. Warranty

is limited to the original owner and is non-transferable.

EMM Labs will pay for return shipping charges back to the owner

when the product is sent to EMM Labs within the rst 90 days aer

purchase (US and Canada end-users only). Otherwise, owner will be

responsible for all shipping charges to and from EMM Labs.

For all warranty claims, a copy of the original invoice must

accompany the product.

Opening the product or modifying it in any way by the owner,

including but not limited to cryogenic treatment, will void any

warranty.

Please contact EMM Labs ([email protected]) for RMA number

and shipping instructions before shipping any product to EMM Labs.

EMM Labs products are sold worldwide through authorized dealers

with restricted territories. EMM Labs product purchased from

non-authorized dealers or from a dealer selling outside his / her

authorized territory will automatically void product warranty.

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DV2 INTEGRATED CONVERTER OWNER’S MANUAL

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DV2 INTEGRATED CONVERTER

e DV2 builds on EMM Labs ground breaking DAC technology used in our multi-award

winning agship DA2 converter.

e DV2 features EMM’s newly developed high resolution volume control system,

VControl™. VControl™ is completely transparent at any volume setting and has wide

attenuation range. Along with a multitude of inputs, the DV2 also supports DSD, 2xDSD,

DXD, and includes MQA® technology, enabling playback of MQA® audio les and streams

via USB Audio, delivering the sound of the original master recording.

e DV2 has:

• 16xDSD proprietary discrete dual dierential (MDAC2™)

D-to-A converters

• New high resolution volume control system (VControl™) with

High/Low output gain control

• Latest generation 16xDSD Meitner Digital Audio Translator

(MDAT2™) signal processing technology

• Latest generation enhanced MFAST™ technology for instant

signal acquisition and jitter-free performance

• Next generation MCLK2™ proprietary master clock

• New USB interface with hardware galvanic isolation

• 24bit,192kHz and DSD support on all inputs DSD, 2xDSD,

DXD (352/384kHz) and MQA® full decoding over USB

• Exclusive aerospace-grade ceramic circuit boards

• Supports DSD for CD/SACD playback over EMM Optilink

• Polarity inversion performed in the digital domain

• USB port for future soware upgrades

DV2 INTEGRATED CONVERTER OWNER’S MANUAL

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Features & Specifications

Features & Specications

2-Channel D/A conversions:

• from PCM (44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz) and DSD to analog

• from 352DXD, 384DXD, DSD, 2xDSD and full MQA® decoding to analog via USB

• from 44.1kHz and DSD to analog via EMM Optilink (SACD/CD playback)

Supported digital input formats:

• AES/EBU

• Two COAX SPDIF

• Two TOSLINK SPDIF

• EMM Optilink

• USB Audio

Analog outputs and impedances:

• Balanced on XLR (300Ω)

• Unbalanced on RCA (150Ω)

Output levels (High/Low):

• XLR outputs: 7.0/5.0V (+19.1/16.2dBu)

• RCA outputs: 3.5/2.5V ((+13.1/10.2dBu)

Note:

1. XLR analog outputs are balanced with pin 2 hot, pin 3 cold and pin 1 ground.

2. For proper digital audio data transfer (especially high resolution PCM and DSD)

appropriate high quality TOSLINK, SPDIF, AES and USB 2.0 cables must be used.

DV2 INTEGRATED CONVERTER OWNER’S MANUAL

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Features & Specifications

Features & Specications

System control via Infrared remote and serial RS-232 ports

Power supply:

• Power factor corrected

• Factory set to 100V or 115V or 230V, 50/60Hz operation

• Power consumption: 30W

• Remote control: Infrared

• Dimensions W x D x H: 438 x 400 x 161mm

• Weight: 17.2kg

DV2 INTEGRATED CONVERTER OWNER’S MANUAL

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Front Panel & Functions

1. Standby/Power-Save button:

Toggles the operation between on and power-save mode. In power save mode the

remote control and all front panel functions become inactive.

2. Display

3. Button Bar:

Context sensitive function buttons.

4. Volume Control

DV2 INTEGRATED CONVERTER OWNER’S MANUAL

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Rear Panel & Functions

1. Product model and serial number indicator:

Warranty void if model/serial number indicator is not attached to unit, missing or

damaged whereby serial number cannot be seen.

2. Main Power Switch

3. Product VOLTAGE indicator:

Indicates working voltage of the DV2. Only use with indicated line voltage.

4. Main Power connector

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DV2 INTEGRATED CONVERTER OWNER’S MANUAL

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