Meridian Audio 808.2 User Manual

808.2/808.2i Signature Reference CD Player User Guide
ii
Preface
Important safety instructions
Read the instructions.
Keep these instructions.
Do not use this apparatus near water.
Clean only with a dry cloth.
Install only in accordance with the manufacturer’s
instructions. Refer all servicing to approved service personnel.
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPARATUS TO RAIN OR MOISTURE.
This apparatus has been designed with Class 1 construction and must be connected to a mains socket outlet with a protective earthing connection (the third grounding pin).
To avoid overheating
Leave at least 10cm around the equipment to ensure
sufficient ventilation.
Do not position the unit:
In direct sunlight.
Near heat sources, such as a radiator.
Directly on top of heat producing equipment, such as
a power amplifier.
To avoid interference
Do not position the unit:
Near strong electrical or magnetic radiation, such as
near a power amplifier.
This apparatus uses a single-pole power switch. As a result it is not isolated from AC mains power when switched off at the rear panel. The apparatus may be isolated from mains power either by unplugging the power connector from the rear of the unit, or by unplugging the connector at the opposing end of the power cord or cable from its supply outlet. As a result, either or both of these connectors should remain accessible
Safety warnings
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPARATUS TO RAIN OR MOISTURE
Do not expose the unit to dripping or splashing.
Do not place any object filled with liquid, such as a
vase, on the unit. Do not place naked flame sources, such as lighted
candles, on the unit.
Radio interference
FCC Warning: This equipment generates and can
radiate radio frequency energy and if not installed and used correctly in accordance with our instructions may cause interference to radio communications or radio and television reception. It has been type-tested and complies with the limits set out in Subpart J, Part 15 of FCC rules for a Class B computing device. These limits are intended to provide reasonable protection against such interference in home installations.
EEC: This product has been designed and type-tested to comply with the limits set out in EN55013 and EN55020.
Contents
iii
Contents
Introduction 1
The 808.2 Signature Reference CD Player 2
Specifications 3
Using the 808.2 Signature Reference CD Player
Front panel keys 6
MSR+ keys 7
Switching on and off 8
Playing a disc 9
Stopping and pausing play 10
Repeat 11
Scanning a disc 12
Programming a selection 13
Changing the absolute phase 14
Changing the front-panel display 15
5
Installing the CD player 21
Unpacking 22
Applications 24
Configuring the CD player 29
Choosing a standard setting 30
Setting up sources 31
Index 33
Using the CD player preamplifier features 17
Selecting a source 18
Adjusting the system volume 19
Changing the balance 20
iv
Preface
Copyright and acknowledgements
Sales and service in the UK
Meridian Audio Ltd Latham Road Huntingdon Cambridgeshire PE29 6YE England
Tel (01480) 445678 Fax (01480) 445686
Sales and service in the USA
Meridian America Inc 8055 Troon Circle Suite C Austell GA30168-7849 USA
Tel (404) 344 7111 Fax (404) 346 7111
http://www.meridian-audio.com
Designed and manufactured in the UK
Meridian Audio Ltd Latham Road Huntingdon Cambridgeshire PE29 6YE England
Copyright © 1999-2008 Meridian Audio Ltd. Part no: 808U/2 (P80813)
Boothroyd|Stuart Meridian, and Meridian are registered trademarks of Meridian Audio Ltd.
This guide was produced by: Human-Computer Interface Ltd, http://www.interface.co.uk

Introduction

Welcome to the Meridian 808.2 Signature Reference CD Player.
This User Guide provides full information about using the CD player in conjunction with your other equipment, to achieve the superb results you can expect from it.
1
Introduction
2
Introduction

The 808.2 Signature Reference CD Player

The 808.2 Signature Reference CD Player takes Compact Disc playback to an entirely new level, with a heritage that includes the multiple award winning 508 and 800, and two dozen optical disc players from 1984 to the present day. The 808.2 is specifically designed as a CD-optimised machine, able to play audio CDs, CD-Rs, and CD-R/Ws. It also plays the CD layer of an SACD disc.
At the heart of the 808.2 are fully-integrated electronics and a computer-style CD/DVD-ROM drive. The drive normally operates at standard CD speed, but is capable of much faster reading, using multiple high-speed re-reads to ensure accurate recovery of data from even the most difficult disc. This capability alone provides over ten times the error correction of a conventional CD player.
Signal Processing
Once the digital data stream has been recovered from the disc, powerful on-board digital signal processing (DSP) with a capability of an impressive 150 MIPs upsamples the digital information from the 16-bit
44.1kHz signal of conventional CD to a 24-bit signal
with a sample rate of 176.4kHz. This signal is fed to the latest DVD-Audio quality delta-sigma DACs to drive the analogue outputs, while a digital signal at an
88.2kHz sample rate is supplied to the digital outputs.
Upsampling is performed with very high-accuracy filters which minimise pre-echo arising from ADCs and DACs used in the recording and replay process so that the total chain closely represents transmission of sound through air, for ultimate transparency from a CD source.
The 808.2 employs a triple buffering system to minimise jitter, and therefore maximise HF transparency and stereo image precision and stability. This, and the digital electronics as a whole, are driven by a new design of high-stability clocking system which further reduces jitter and ensure that the highest level of detail
is recovered from a disc. All digital data is accurately re-clocked.
Multiple power supplies ensure that digital and analogue circuitry are kept apart and can provide the required power when called upon to do so.
Integrated preamplifier
The 808.2i version of the 808.2 Signature Reference CD Player includes a built-in stereo preamplifier with the ability to handle six stereo analogue inputs, three digital coaxial S/PDIF inputs, and two Toslink optical digital inputs, making it ideal as the heart of a superb stereo system.
System integration
The 808.2 Signature Reference CD Player provides balanced and unbalanced analogue outputs for connecting to an external power amplifier or preamplifier. Alternatively, it provides SpeakerLink and coax digital outputs, allowing it to drive Meridian DSP Loudspeakers directly. The digital outputs support MHR (Meridian High Resolution) and operate at up to 2 x CD sample rate (88.2kHz), 24-bit.
Meridian Comms sockets (2 x DIN) allow communication with other Meridian components, while an RS232 interface provides full remote control capability as well as the ability to configure the unit with Meridian’s innovative Windows-based graphic configuration application. Three programmable trigger outputs are provided for direct control of external devices, for example powering-up amplifiers, etc.
The Meridian 808.2 Signature Reference CD Player is supplied with the MSR+ learning/programmable remote control, which not only operates all Meridian products but also includes an extensive database of third-party products and the capability to learn commands from existing remotes.
3

Specifications

Drive
Internal CD/DVD-ROM drive.
Audio in and out
The 808.2 is supplied as standard with:
2-channel balanced audio output.
2-channel unbalanced audio output.
2-channel digital coax output.
2-channel Meridian SpeakerLink output.
Optional MHR encryption on digital outputs at high
rate
The 808.2i version also includes:
Six 2-channel unbalanced analogue inputs.
Adjustable sensitivity. Renameable legends. Three 2-channel digital coax inputs. Renameable
legends. 32 to 96kHz sampling and up to 24-bit precision. Two 2-channel digital optical inputs. Renameable
legends. 32 to 96kHz sampling and up to 24-bit precision.
Controls
Front-panel facia controls for:
Open/Close, Play, Stop, Pause, Previous, Next, and
On/Off.
A hinged control panel provides additional controls for:
Repeat, Fast Forward/Reverse, Source, Store, Clear,
Display, Mute, and Volume +/-.
Display
20-character dot-matrix display with adjustable
brightness and contrast. Indicators for Emphasis, Repeat, and Phase.
Introduction
Signal processing
The 808.2 uses Meridian’s proprietary DSP software to provide the following powerful features:
Upsampling.
FIFO and error correction.
Resolution enhancement.
4
Introduction

Using the 808.2 Signature Reference CD Player

This chapter provides a summary of the functions of the 808.2 Signature Reference CD Player to identify the controls which you use to operate the unit.
It also provides step-by-step instructions for operating the CD player, using either the front panel or the MSR+.
5
Using the 808.2
Signature Reference
CD Player
6
Using the 808.2
Signature Reference
CD Player
Eq
Repeat
Phase-
OffSignature Reference CD Player 808.2
Volume
VolumeMute
Store
Clear Display
Repeat
Source
Clear
Clears a track
selection
Source
Selects a source
Drive
CD drive
Play
Plays the disc
Stop
Stops the disc
Pause
Pauses the disc
Next/Previous
Selects the next
or previous
track
Off
Switches to
standby
Open
Opens/closes
the disc drawer
Display
Changes the
information
displayed
Eq
Emphasis
indicator
Phase–
Indicates inverted
phase
Store
Stores a track
selection
Fast Forward
Scans forwards
Repeat
Repeats a track/disc
Fast Reverse
Scans backwards
Volume keys
Change the
system volume
Repeat
Repeat indicator
Mute
Mutes or restores
the sound

Front panel keys

7
1
OpenOpen
AudioAudio
CD
1
4
7
FunctionFunction
RADIO
2
5
8
0
DVD
3
6
9
AUX DISC
Return
RecordRecord
TAPE
Enter
TV
Menu
SetupSetup
CABLE SAT VCR1
Store
SubtitleRepeat
Clear
DSP
Display Mute
VCR2 GAME OFF
PowerPower
BandBand AngleAngle OSDOSD
Top Menu
##
PagePage
SlowSlow
PhasePhase
PagePage
A-BA-B
Pause
Pauses the disc
Store
Stores
a selection
Function
Selects a special
function
Repeat
Repeats a track/disc
A-B
Repeats a section
Menu keys
Select or change
the balance,
phase, contrast,
or brightness
Source keys
Select a source
Clear
Clears a selection
Display
Changes the
front-panel
display
Fast reverse
Scans backwards
Previous
Selects the
previous track
Stop
Stops the disc
Open
Opens the disc tray
Fast forward
Scans forwards
Next
Selects the next
track
Play
Plays the disc
Number keys
Select a track by
number
Volume keys
Change the volume
Mute
Mutes or restores
the sound
OFF
Switches to
standby

MSR+ keys

Using the 808.2
Signature Reference
CD Player
8
Using the 808.2
Signature Reference
CD Player

Switching on and off

When not playing, the CD player should be left in the standby state. This uses a minimal amount of electricity, but ensures that the components of the CD player operate at maximum efficiency from the moment you start.
If you are not going to use the CD player for several days you should switch the unit off completely at the rear panel, and disconnect it from the AC power supply.
To switch on from standby
Press å, *, or > (front panel), or select a source on
the remote.
If the CD player is part of a Meridian system it will automatically switch on any other units in the system, such as the 861 Reference Digital Surround Controller and Meridian DSP Loudspeakers.
To insert a disc
Press å (front panel) or Function * (remote) to
open the tray.
Place your disc in the tray, label side up.
Press å (front panel), Function * (remote), or >
to close the tray.
To switch to standby
Press Off (front panel or remote).
If you have other Meridian equipment or Meridian DSP Loudspeakers connected to the CD player these units will also switch to standby.
If a disc is currently playing, switching to standby will stop the disc, and the disc can safely be left in the unit.
Always remove any disc before moving or shipping the
808.2.
9

Playing a disc

The compact disc player allows you to play an entire disc, or start playing from any track. While a disc is playing you can go back to the start of the track or skip to the start of the next track.
If you have programmed a selection, these functions also work with the selection of tracks you have programmed. For information about programming see
Programming a selection
If you have other Meridian sources you should ensure that the 808.2 is the currently selected source.
To play the disc
Press > (front panel or remote).
The display will show your selection.
For example:
, page 13.
Play l
To play starting from a particular track
Press ] or [ (front panel or remote) to step
through the track numbers until the track you want to play is displayed, or type the number of the track (remote only).
For example:
After a short delay the track you have selected will start to play.
Track 4
Using the 808.2
Signature Reference
CD Player
The display will then show the track number and elapsed time.
For example:
1 00:12
To restart the current track
Press [ (front panel or remote).
To move to the next track
Press > (front panel or remote).
10
Using the 808.2
Signature Reference
CD Player

Stopping and pausing play

You can pause a disc while keeping it spinning, so that you can resume play instantly.
To stop playback
Press * (front panel or remote).
The display will show the total number of tracks on the disc.
For example:
To pause playback
Press = (front panel or remote).
You can change tracks while the disc is paused using [ or ] (front panel or remote).
To continue after pausing
Press = or > (front panel or remote).
16 --:--
11

Repeat

You can choose to play a track, disc, or selection repeatedly, so that when it has played it will start again from the beginning.
To continuously repeat a disc
Press Repeat (remote or under the front panel) to
select between the following options:
Display Description
Repeat track
Repeat disc
To repeat between two positions
Press A-B (Function Repeat on the remote) at
the start of the section you want to repeat.
Repeat current track.
Repeat entire disc.
Using the 808.2
Signature Reference
CD Player
The display shows: Repeat A-
Move to the end of the section you want to repeat.
Press A-B (Function Repeat on the remote)
again.
The display shows: Repeat A-B
The section you have specified will be played repeatedly.
To cancel A-B repeat
Press A-B.
To cancel the repeat function
Press Repeat (remote or under the front panel)
again.
12
Using the 808.2
Signature Reference
CD Player

Scanning a disc

The scan controls allow you to move quickly to any position on the disc at either twice or eight times normal speed.
To scan through a disc
Press ˘ or ¯ (remote or under the front panel) to
select twice normal speed.
Press ˘ or ¯ again to select eight times normal
speed.
The display will show you the position on the disc.
For example: 3 12:37
Press > (front panel or remote) when you have
reached the position you want to play.
Alternatively press ˘ or ¯ again from eight times normal speed to return to normal playback.
13

Programming a selection

You can programme a selection of tracks and then play only the tracks you have programmed.
You can programme a selection either by storing the tracks you want to play, or by clearing the tracks you do not want to play. If you programme a selection by storing the tracks you want to hear, you can play the tracks in any order and repeat tracks in the sequence.
You can programme a selection while the disc is playing, in which case the selection will be played after the current track finishes.
To choose a track to programme
Press [ or ] (front panel or remote) to step
through the track numbers until the track you want is displayed, or type the number of the track you want.
To make a selection by adding tracks
Choose the first track you want to play, as described
above.
The display will show the track number.
To make a selection by omitting tracks
Choose one of the tracks you do not want to play, as
described above.
The display will show the track number.
For example:
Press Clear (remote or under the front panel).
The track will change from Track to Clear, and all the other tracks will be marked Store.
For example:
You should clear the first track for a selection within two seconds, or it will begin to play.
Track 12
Clear 12
To add or remove a track from a selection
Select the track using [ or ] (front panel or
remote).
Using the 808.2
Signature Reference
CD Player
For example:
Press Store (remote or under the front panel).
The track will change from Track to Store, and all the other tracks will be marked Clear.
For example:
You should store the first track for a selection within two seconds, or it will begin to play.
Track 14
Store 14
Alternatively you can enter the track number using the remote.
Press Store to add the track, or Clear to remove
the track.
To clear a programme
Press * (front panel or remote) twice.
The display will show: Clear Program
A programme is automatically cleared if you open the disc drawer, or press Off.
14
Using the 808.2
Signature Reference
CD Player

Changing the absolute phase

You can use the remote to invert the absolute phase of the analogue output signal, which in some circumstances can give a noticeable improvement in realism.
To display the phase setting
Press Phase (Function = on the remote).
The display will show:
To change the phase setting
Press Phase again.
The display will show the new phase setting.
For example:
CD + Phase
CD - Phase
15

Changing the front-panel display

The 808.2 Signature Reference CD Player displays information about the current disc and settings on the 20-character front-panel display.
You can adjust the contrast and brightness of the front­panel display for optimum viewing, and choose what information is displayed.
To change the contrast or brightness
Press > or < (remote), until the display shows the
current contrast or brightness.
For example:
Press A or V (remote), to change the selected
setting.
You can change the contrast or brightness between 0 and 15.
To change the displayed information
CD Contrast 10
Using the 808.2
Signature Reference
CD Player
Press Display (remote or under the front panel).
Each time you press Display the display will step between the following options:
Display option Initial value in Type 1
Track and elapsed time
Sampling rate, precision, and audio format
Blank
If the Diagnostic displays option has been selected, additional diagnostic displays are included; see the
Meridian Configuration Program Guide
1 68:57
44k1 16Bit LPCM CD
.
16
Using the 808.2
Signature Reference
CD Player

Using the CD player preamplifier features

The 808.2i version of the 808.2 Signature Reference CD Player includes a preamplifier, and can act as the controller for up to 11 other sources.
Both models feature an optional volume control for the analogue inputs.
This chapter explains how to use these features from either the front panel or the MSR+.
17
Using the CD player preamplifier features
18
Using the CD player preamplifier features

Selecting a source

If you are using the 808.2i Signature Reference CD Player as a controller you can connect up to 11 other sources to it, and select them from the front panel or remote.
The CD player provides the following 12 sources:
CD, Radio, DVD, Aux, Disc, Tape, TV, Cable, Sat, VCR1, VCR2, and Game.
The CD source usually corresponds to the internal drive.
The input associated with each of the other sources depends on how the CD player has been set up; for more information refer to the
Program Guide
Your installer may have customised the labels displayed for each source to suit your other equipment.
.
Meridian Configuration
To select a source
Press Source (under the front panel) until the
display shows the source you want, or press the appropriate source key on the remote; eg CD.
The display shows the source and volume setting.
For example, if you select the Radio source:
The display shows:
The 808.2 CD player mutes the sound while you change source.
Radio 65
19

Adjusting the system volume

The 808.2 Signature Reference CD Player provides an optional volume control on the analogue outputs, enabling it to drive amplifiers or active loudspeakers directly, and you can adjust the volume using the front panel or remote.
The volume changes in precise steps of 1dB, where 9dB is equivalent to doubling the loudness. The current volume setting is displayed in dB on the front-panel display, and can be varied in the range 1 to 99dB.
To change the volume
Press Volume A or Volume V (under the front
panel), or the red A or V keys on the remote.
As you adjust the volume setting the display shows the current volume level.
For example: CD 65
Using the CD player preamplifier features
To mute the sound
Press Mute (remote or under the front panel).
The display shows: Mute
To restore the sound
Press Mute again.
Alternatively, the sound will be restored if you adjust the volume.
20
Using the CD player preamplifier features

Changing the balance

To change the balance
Press < or > (remote) until the display shows the
current balance.
For example:
Press A or V (remote) to move the listening
position.
The display shows the direction and position of the listening position.
For example:
The arrow indicates the direction, and the number indicates the position where 0 is central, 8 is in line with the corresponding main speaker, and 10 is fully to one side.
CD Balance <0>
CD Balance <3

Installing the CD player

This chapter explains how to install the 808.2 Signature Reference CD player. It describes what you should find when you unpack the product, and how you should connect it to the other equipment in the system.
You should not make any connections to the product or to any other component in the system while the AC power supply is connected and switched on.
21
Installing the CD
player
22
Installing the CD
player
DIGITAL
OUTPUT
MAIN
MERIDIAN COMMS
3
TRIGGER
2
1
RS232
COMPUTER
ANALOGUE
INPUT
ANALOGUE
OUTPUT
DIGITAL
INPUT
RIGHT LEFT LEFT
O2 O1 D3 D2 D1GAME SAT DISC AUX DVD
A6
RIGHTLEFT
RIGHTLEFT
A5 A4 A3 A2 A1
RIGHT
SPEAKERLINK
VCR2 VCR1 TAPE CABLE TV RADIO
Meridian
Comms
RS232
connections
Trigger
outputs
Analogue
inputs
(808.2i only)
Digital optical
inputs
(808.2i only)
Unbalanced
analogue
outputs
Digital coax
inputs
(808.2i only)
Balanced analogue
outputs
Digital coax output
Meridian SpeakerLink

Unpacking

The 808.2 Signature Reference CD Player is supplied with the following accessories:
MSR+ remote control with batteries, manual, and
spare key caps. Meridian Comms lead.
Power cord.
This manual.
If any of these items are missing please contact your dealer.
NOTE: You should retain the packaging in case you need to transport the unit.
Back panel
The following diagram gives details of the back panel connections:
23
Installing the CD
player
Audio outputs
Use this output To connect to this
BALANCED OUT The balanced analogue inputs of a
preamplifier, or a power amplifier such as the G57, using XLR leads.
ANALOGUE OUT The unbalanced analogue inputs of
a preamplifier, or a power amplifier such as the G57, using analogue phono leads.
DIGITAL OUT The digital input of a surround
processor, such as the 861 Reference Digital Surround Controller, or DSP loudspeakers, using a 75 digital cable.
MERIDIAN SPEAKERLINK
DSP Loudspeakers with Meridian SpeakerLink connectors, using a Meridian SpeakerLink lead. Alternatively a standard CAT5 network cable may be used.
Audio inputs (808.2i only)
Use this input To connect to this
ANALOGUE IN A1 (Radio), A2 (TV), A3 (Cable), A4 (Tape), A5 (VCR1), A6 (VCR2)
DIGITAL INPUT D1 (DVD), D2 (Aux), D3 (Disc)
OPTICAL INPUT O1 (Sat), O2 (Game)
The analogue outputs of a source, such as a TV or tape deck.
The digital output of a source such as a DVD player.
The optical output of a source such as a satellite receiver.
Communications connections
Use this connection To connect to this
MERIDIAN COMMS Other Meridian G Series,
500 Series, or 800 Series equipment, or Meridian DSP loudspeakers.
RS232 connection A computer, for configuring
the CD player.
TRIGGER OUTPUT 1, 2, 3
Equipment that can be triggered by a 12V 100mA signal.
The default assignment of the source to each input is shown in brackets after the input name in the above table. CD corresponds to the internal CD player.
24
Installing the CD
player
Meridian Comms lead
Phono leads
ANALOGUE
OUT
MERIDIAN
COMMS
G01/G51
MERIDIAN
COMMS
ANALOGUE IN
A2
Meridian 808.2 CD Player
Meridian Comms lead
Digital lead
DIGITAL
OUT
MERIDIAN
COMMS
MERIDIAN
COMMS
DIGITAL
IN
861 Digital Surround Controller
Meridian 808.2 CD Player

Applications

To connect to an analogue preamplifier (Type 1 or 2)
Connect the balanced or unbalanced analogue outputs to the appropriate inputs on the preamplifier.
If the preamplifier is a Meridian product, such as a
G02, connect together the COMMS sockets using the Comms lead provided.
Configure to Type 1 if using an 808.2 or 808.2i with
no external inputs, or Type 2 for an 808.2i with other inputs in use; see page 30.
Choosing a standard setting
,
To connect to an 861 Reference Digital Surround Controller (Type 1 or 2)
Connect the DIGITAL output from the 808.2/808.2i
to a suitable Digital input on the digital surround controller, using a digital lead.
Connect together the COMMS sockets using the
Comms lead provided.
Configure to Type 1 if using an 808.2 or 808.2i with
no external inputs, or Type 2 for an 808.2i with other inputs in use; see
Choosing a standard setting
page 30.
,
To connect to two-channel DSP loudspeakers using SpeakerLink (Type 1 or 2)Type 1 or 2)
MERIDIAN
SPEAKERLINK
DSP loudspeaker – Slave
Meridian 808.2 CD Player
DSP loudspeaker – Master
SpeakerLink lead
SpeakerLink lead
MERIDIAN
SPEAKERLINK
MERIDIAN
COMMS
DIGITAL
INPUT OUTPUT INPUT OUTPUT INPUT OUTPUT
MERIDIAN
SPEAKERLINK
MERIDIAN
COMMS
DIGITAL
INPUT OUTPUT INPUT OUTPUT INPUT OUTPUT
25
Installing the CD
player
The 808.2/808.2i can be connected directly to Meridian DSP loudspeakers to create a complete compact stereo system, with volume and other preamplifier controls provided by the loudspeakers via the MSR+ or the front panel. The 808.2i provides additional analogue and digital inputs allowing you to use it to control the other sources in your system.
The Meridian SpeakerLink connection provides both two-channel digital audio and Meridian Comms control.
Connect the SpeakerLink output from the CD player
to the SpeakerLink input on the DSP loudspeaker chosen as the master, using a SpeakerLink lead.
Connect the SpeakerLink output from the master
DSP loudspeaker to the SpeakerLink input on the other (slave) DSP loudspeaker, using a second SpeakerLink lead.
Configure the loudspeakers as described in the
Meridian DSP Loudspeaker User Guide
Configure to Type 1 if using an 808.2 or 808.2i with
no external inputs, or Type 2 for an 808.2i with other inputs in use; see page 30.
Choosing a standard setting
.
,
26
Installing the CD
player
DSP loudspeaker – Slave
Meridian 808.2 CD Player
DSP loudspeaker – Master
S5 lead
M5 lead
MERIDIAN
COMMS
MERIDIAN
COMMS
DIGITAL
OUTPUT
DIGITAL
OUTPUT
DIGITAL INPUTS
INPUT OUTPUT
MERIDIAN
COMMS
DIGITAL
OUTPUT
DIGITAL INPUTS
INPUT OUTPUT
To connect to two-channel DSP loudspeakers using the digital and Comms connections (Type 1 or 2)Type 1 or 2)
If your DSP loudspeakers do not provide Meridian SpeakerLink connections you can connect to them using the Digital and Meridian Comms connections.
Connect the DIGITAL OUTPUT and a COMMS
socket from the CD player to DIGITAL INPUT 1 and the COMMS input on the DSP loudspeaker chosen as the master, using an M5 lead.
Connect the DIGITAL and COMMS outputs from
the master DSP loudspeaker to DIGITAL INPUT 1 and the COMMS input on the other (slave) DSP loudspeaker, using an S5 lead.
Configure the loudspeakers as described in the
Meridian DSP Loudspeaker User Guide
Configure to Type 1 if using an 808.2 or 808.2i with
.
no external inputs, or Type 2 for an 808.2i with other inputs in use; see
Choosing a standard setting
page 30.
,
To connect the 808.2/808.2i to a power amplifier (Type 0 or 3)Type 0 or 3)
G56/G57 Power Amplifier
Speaker Speaker
OUTPUTS
ANALOGUE IN
INPUTS ANALOGUE IN INPUTS
ANALOGUE
OUT
Meridian 808.2 CD Player
Phono leads
27
Installing the CD
player
The 808.2 includes an integrated preamplifier, allowing you to connect it directly to a pair of analogue active loudspeakers, or to analogue passive loudspeakers via a power amplifier such as the G56 or G57.
Connect the ANALOGUE OUTPUT connections from
the CD player to the inputs of the analogue active loudspeakers or power amplifier, using phono leads.
If you are using an 808.2i connect your other sources
to the appropriate inputs.
Configure to Type 0 if using an 808.2 or 808.2i with
no external inputs, or Type 3 for an 808.2i with other inputs in use; see page 30.
Choosing a standard setting
,
28
G Series, 500 Series, or 800 Series unit
MERIDIAN
COMMS
Meridian Comms lead
MERIDIAN
COMMS
Meridian 808.2 CD Player
Installing the CD
player
To connect to other Meridian G Series or 800 Series equipment
In a system of Meridian products, one of the products acts as the controller for the system, receiving infra-red commands from the MSR+ and then, if appropriate, relaying them to the other products via the Comms link.
The following automatic setup procedure should be used to set up the Comms correctly between several products:
Connect one of the DIN COMMS sockets on the
back panel of the CD player to one of the COMMS sockets on another G Series, 500 Series, or 800 Series unit, using the Comms leads provided with the products.
The sequence in which you connect the units is not important.
Switch all the units to standby.
Press Clear (remote).
Each unit will display:
One unit will then be designated as the controller.
Auto
All the other units will be configured as non-controllers.
The displays show:
If for any reason the automatic setup does not work, make sure you are operating the remote from a position where all the units can receive the infra-red, and try again.
If this fails:
Restore the default operation by selecting one of the
standard types; see page 30.
Not Con.
Choosing a standard setting
,
Do not, under any circumstances, connect any equipment other than Meridian G Series or 800 Series to any socket marked COMMS on the back of the product.
The display shows:
Controller

Configuring the CD player

This chapter explains how to set up the 808.2 Signature Reference CD Player for most standard configurations of your other equipment, using just the front-panel controls and MSR+.
For complete control over all aspects of the CD player’s configuration it is recommended that you set up the unit using the Meridian Configuration Program; for full information see the
Configuration Program Guide
available separately.
Meridian
29
Configuring the CD
player
30
Configuring the CD
player

Choosing a standard setting

The CD player provides several sets of standard settings, called Types, which configure all aspects of the 808.2 into one of a number of alternative standard configurations.
Types 0 to 3 are factory settings, designed to cater for the most commonly needed configurations of associated equipment.
These standard Types are shown in the following table:
Type Description
0 CD player, variable output, all sources
internal.
1 CD Player, fixed output, all sources internal.
2 Preamplifier, fixed output, CD internal, all
other sources external (808.2i only).
3 Preamplifier as above but variable output
(808.2i only).
In addition, your installer may have provided one or more named User Types, with settings appropriate to the configuration of equipment when your 808.2 was installed.
The display shows: Type in... 3
Keep holding down Volume A for a further three
seconds.
The display shows:
Then after a short delay the display shows the current Type.
For example:
Press A or V on the front panel to change the Type
number.
The display shows:
Wait for one second, and then put the CD player into
standby by pressing Off (front panel or remote).
Switch on again to use the standard settings you
have selected.
Type- please wait
Type 1
Typing, please wait
You can reset the configuration of the CD player to any of these Types to restore it to the state it was in when it was installed. Note: Selecting a Type will clear any configuration changes you have made.
To select a standard setting
Warning: this procedure will reset any configuration changes you have made.
Switch off any power amplifiers that are connected to
the 808.2 and put any digital speakers into standby.
Put the CD player into standby by pressing Off (front
panel or remote).
Press and hold down Volume A (under the front
panel).
31

Setting up sources

This section explains how to use Gain mode to set up the analogue sources connected to the CD player.
To turn on Gain mode
Put the CD player into standby by pressing Off (front
panel or remote).
Press and hold the Volume V key under the front
panel for at least five seconds.
The display shows:
The CD player will then return to standby with Gain mode turned on.
Gain mode adds an extra Sensitivity option to the menus.
To turn off Gain mode
Gain On
Configuring the CD
player
You can select between sensitivities of 0.5V (most sensitive), 1.0V, 2.0V, or 2.5V (least sensitive).
If the sensitivity is set too high the input will clip the loudest passages. The display shows:
For example: Radio 0.5V In Clip
In this case reduce the sensitivity.
If you have selected a digital source you cannot adjust the sensitivity. The display shows:
For example: CD Not Analogue
Repeat the above procedure.
The display shows:
Gain Off
To adjust the sensitivity of a source
To obtain the best signal-to-noise ratio for your analogue sources you can adjust the sensitivity of each input to give the highest level that does not produce clipping.
Turn on Gain mode, as described above.
Select the source you want to adjust, with loud
source material playing.
Press < or > (remote) until the display shows the
current sensitivity.
For example:
Press A or V (remote) to change the sensitivity.
Radio 2.0V In
32
Configuring the CD
player

Index

33
Index
A
absolute phase 14
accessories 22
automatic setup 27
auxiliary output 22
B
back panel connections 22
balance, changing 20
balanced outputs 22
brightness, front-panel display 15
C
clip indicator 31
Comms, connecting 23, 26, 28
communications connections 23
configuring 29
connecting
to an 861 Reference Digital
Surround Controller 24
to a power amplifier 27
to DSP loudspeakers 25, 26
to Meridian G Series, 500 Series,
or 800 Series equipment 28
continuing play 10
contrast, front-panel display 15
D
display, front panel 15
DSP loudspeakers
connecting via SpeakerLink 25
connecting via the digital and
Comms connectors 26
F
front panel keys 6
G
Gain mode 31
I
inputs 23
M
Meridian Digital Surround Controller,
connecting to 24
Meridian DSP loudspeakers,
connecting to 25, 26
Meridian System Remote keys 7
muting the sound 19
O
outputs 23
P
pausing play 10
continuing after pausing 10
phase
changing 14
reviewing 14
playing a disc 9
from a particular track 9
repeatedly 11
preamplifier features 17
programming a selection 13
clearing 13
R
repeating play 11
cancelling 11
restarting the current track 9
RS232 connection 23
S
safety warnings ii
scanning a disc 12
selections
adding a track 13
clearing 13
programming 13
specifying tracks not to play 13
sound, muting 19
sources 18
adjusting sensitivity 31
selecting 18
SpeakerLink 23
connecting with 25
specification 3
standard settings, selecting 30
standby, switching to 8
stopping play 10
switching on and off 8
T
tracks
playing from a particular track 9
restarting the current track 9
trigger outputs 23
Types 30
34
Index
U
unpacking 22
V
volume, adjusting 19
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