moon 780D evolution series Скачать руководство пользователя страница 6

Страница: 6 / 20

780D Evolution

Series

Introduction

Thank you for selecting the

MOON 780D

Reference

Digital-to-Analog Converter (DAC) as a part of your
music/cinema system. This DAC has been designed to
offer state-of-the-art high-end performance in an
elegant package, while retaining all the sonic hallmarks
on which Simaudio has made its reputation. We have
spared no effort to ensure that it

is the finest DAC

available. We have been building high-performance
audio equipment for 35 years, and the know-how
gained through our cumulative experience is an
important reason why

MOON

DACs are so musically

satisfying. The know-how gained through our
cumulative experience is an important reason why

MOON

DACs are so musically satisfying.

The performance of your

780D

will continue to improve

during the first 400 hours of listening. This is the result
of a “break-in” period required for the numerous high
quality electronic parts used throughout this DAC.

Before setting up your new

MOON 780D

, we encourage

you to please read this manual thoroughly to properly
acquaint yourself with its features. We hope you enjoy
listening to the

MOON 780D

DAC as much as the pride

we have taken in creating this fine audio product. We
understand the power and emotion of music and build
our products with the goal of faithfully capturing these
elusive qualities.

The information contained in this manual is subject to
change without notice. The most current version of this
manual is available on our official website at
www.simaudio.com

Your

MOON 780D

DAC incorporates many innovative

significant design features to achieve its “world class”
level of performance. This is an abbreviated list of the
more important features:

Nine (9) digital inputs include USB (hi-res audio), AES/EBU,
SPDIF (x3), Optical (x2), aptX® Bluetooth® and Ethernet/Wi-Fi.

Supports native DSD up to

DSD256

(USB only) and PCM up to

384kHz

(32-bit on USB only) .

Built-in MiND network streaming player includes TIDAL Music
Service. (Note: TIDAL is a paid subscription based service).

DSD

Streaming over Ethernet via MiND.

Femto second clock

(vs. Pico second clock where 1 pico-

second = 1000 femto-seconds): The result is much lower jitter
- 150 femto-seconds (less than 1/6 of a pico-second) - and
therefore lower distortion.

There is one DAC chip per channel running in mono mode for
a true dual-mono design; each of these two DAC chips are
programmed to process a single channel for the best possible
sonic performance, whereby each chip contains 16 individual
DAC circuits which provides for 8 differential mode DAC
circuits.

On-board programmable software

for customization of the

end-user interface.

MHP

(

oon

ybrid

ower) is a “High Performance Universal

(Power Supply” using conductive polymer capacitors, high
speed digital switching and analog linear regulators post
stages (non-switch mode) for ultra stable and exceptionally
low noise DC output

2 stages of our

M-LoVo

(MOON Low Voltage) DC regulation

circuit; a highly sophisticated circuit that is virtually free of
noise, yielding an exceptionally fast, precise, and stable DC
voltage. The result is a power supply with a virtually
unmeasurable noise floor

Power supply voltage regulation includes

i²DCf

(Independent

Inductive DC Filtering); There is one inductor dedicated to
each integrated circuit type component (DAC, Op-Amp, etc.)
in the audio circuit's signal path; 4 stages in all

A very short capacitor-free signal path using a DC servo circuit
and proprietary 18dB/octave analog filter

RS-232

port for (i) full unsolicited bidirectional feedback and

(ii) firmware updates;

12 Volt trigger

output for remote

operation;

IR input

for external control with aftermarket

infrared remote control receivers and

SimLink

controller