Genelec 8340APM Handleiding

Genelec Speaker 8340APM

Lees hieronder de 📖 handleiding in het Nederlandse voor Genelec 8340APM (8 pagina's) in de categorie Speaker. Deze handleiding was nuttig voor 15 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

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Pagina 1/8

8350A

8340A

Operating Manual

750-8340A/8350A

Introduction

Congratulations and a thank you for the purchase of this Genelec

Smart Active Monitor (SAM) system. This manual addresses

the stand-alone setup and use of the 8340A and 8350A SAM

monitors. These monitors can also be set up and used with

the Genelec Loudspeaker Manager GLM™ and the proprietary

Genelec monitor control network and software, offering much

more versatile acoustic settings and features. Use with the

GLM™ is described in the GLM™ System Operating Manual.

All Genelec SAM systems are designed to integrate easily

into all professional environments, supporting both standard

analog line level audio and AES/EBU formatted digital audio

signals.

The 8340A and 8350A are suitable for professional monitoring

tasks demanding high precision and reliability of monitoring.

The Minimum Diffraction Enclosure™ (MDE™) and advanced

Directivity Control Waveguide™ (DCW™) technologies

provide excellent frequency balance even in difficult acoustic

environments.

Each monitor is supplied with a mains cable, one 5 m GLM

network cable and an operating manual.

Energy saving Intelligent Signal Sensing (ISS™) can be turned

on to put the monitor automatically into a deep sleep state

where the product consumes less than one Watt of power.

Upon sensing an input signal the monitor automatically wakes

up to full operation. The wait until entering the ISS power save

can be configured using the GLM software. When the ISS is

active you can have your monitoring system ready for action

at all times.

System setup using GLM™ Control

Network

Although the 8340A and 8350A can be used without the

GLM™ software and control network, they only reach their

full potential when set up and calibrated using the GLM™

software. Genelec Loudspeaker Manager GLM™ and the

proprietary Genelec monitor control network and software

offer automated acoustic equalization and alignment for any

reproduction system from simple stereo to very complex

3D immersive audio setups including also one or more

subwoofers. GLM setup is fast and accurate. The settings can

be controlled with a computer or be permanently stored in the

monitors to make the setup available at all times even when

a computer is not in use. Genelec recommends setting up

SAM monitoring systems using GLM. You can find a detailed

description of the setup and the use of GLM™ in the GLM™

System Operating Manual.

The setup is fast and consists of the following steps:

• Connect a CAT5 (RJ45) cable between each monitor (and

subwoofer) and finally to the control network input of the

GLM Adapter device (see Figure 1).

• Connect the GLM Adapter device to computer USB

connector.

• Using a microphone stand, place the Genelec measurement

microphone at the listening location with the microphone

pointing upwards and the microphone top at the height of the

engineer’s ear. The microphone is a part of the GLM User Kit.

• Connect the microphone cable to the microphone input in

the GLM Adapter device.

• Download the GLM software at the Genelec web site (www.

genelec.com).

• Install the GLM software and follow the instructions in the

software to measure and set up your monitors.

• If you plan to not use a computer for controlling the

monitors, use the GLM software to write the setting into the

monitors (use menu item “Store | Store the Current Group

Settings…”).

While the GLM network is disconnected the settings stored

using the Genelec Loudspeaker Manager software can be

selected in use by setting the STORED switch ON.

Setup without using the GLM

When GLM is not available, you can use the settings on the

monitor for system setup. These settings are limited but provide

the basic acoustical calibrations and input selection. To use this

method, set the STORED switch OFF.

Connect the MAINS INPUT to the mains supply. These

products support any mains voltage globally (100-240 VAC,

50-60 Hz) so they can be plugged in anywhere. If the mains

power is provided with a generator, inverter or certain lower-

quality UPS devices, we recommend filtering of the mains

power voltage harmonics and taking care that the voltage

supply is stable.

The ANALOG IN connector is used for analog audio signals. The

maximum input level is +25 dBu. These monitors produce 100

dB SPL sound level at 1 meter in free space for an analogue

input signal of -6 dBu.

The DIGITAL IN AES/EBU female XLR connector is for AES/

EBU formatted digital audio input signals. This input is selected

automatically when a valid digital audio signal is present.

Analog input is selected when the AES/EBU signal input is

disconnected. The AES/EBU input supports two channels in a

single cable). When the digital source device controls the digital

output level, it may be advantageous to lower the level on the

monitor’s controls, which will enable the use of a higher digital

signal level with more digital resolution. With digital inputs the

audio is referenced to 0 dBFS (dB relative to the digital full scale,

the largest level that can be represented in the AES/EBU signal).

LISTENING

POSITION

MICROPHONE

GLM

NETWORK

GLM

NETWORK

GLM

NETWORK

USB

Figure 1. GLM control network cabling

These monitors produce 100 dB SPL sound level at 1 meter in

free space for a digital input signal of –30 dBFS. The DIGITAL

OUT male XLR carries an unaltered copy of the digital signal fed

into the digital in connector. This enables daisy-chaining up to

four monitors.

The CONTROL NETWORK RJ-45 connectors are used with

Genelec Loudspeaker Manager™ (GLM™) network. These

connectors are not Ethernet LAN compatible. Do not connect

to Ethernet LAN.

Stand-Alone Control Functions

Bass Roll-Off Control

Bass Roll-Off control attenuates the monitor’s output near the

cut-off frequency. Attenuation levels of -2 dB, -4 dB or -6 dB

(both switches ON) can be selected.

Desktop 160 Hz

The desktop low frequency control (switch 5) attenuates the

bass frequencies around 160 Hz by 4 dB. This feature is de-

signed to compensate for the boost often occurring at this fre-

quency range when the monitor is placed upon a meter bridge,

table or similar reflective surface.

Bass Tilt Control

The Bass Tilt control switches (swiches 3 and 4) offer three at-

tenuation levels for the bass response below 800 Hz, usually

necessary when the monitors are placed near room boundaries.

The attenuation levels are -2 dB, -4 dB and -6 dB.

Treble Tilt Control

Treble Tilt control allows adjusting the treble response above 5

kHz by +2 dB, -2 dB or -4 dB, which can be used for correcting

an excessively bright or dull sounding system or to compensate

for high frequency level loss if the monitor is placed behind a

screen.

LED Disable

This switch shuts off the front panel LED light.

ISS

This switch activates or deactivates the ISS automatic power

saving function.

The default time for ISS activation is 60

minutes, but can be adjusted in GLM.

Digital

The Digital switch selects the digital audio channels on the

AES/EBU. Turning both switches on reproduces the sum of the

A and B channels. A 6 dB of attenuation is applied to avoid

overloading the monitor. If the AES/EBU cable is operated in

dual-wire mode, the monitor detects this automatically and the

channel selection switches have no effect.

Level

The Level switches scale down the monitor output level in 10 dB

steps. The effects of these switches add up and combine with

the effect of the rotary level adjustment control. The combined

total setting range is 42 dB.

Stored

Stored switch selects the use of the controls on the monitor’s

back panel or the settings stored inside the monitor memory

using the GLM system calibration software. Setting the Stored

switch to OFF position selects the settings defined by the

monitor’s own controls. Setting the Stored switch to ON position

selects the use of internally stored GLM settings. Using the

Figure 2. Connectors and controls on the back panel of a 8350A. 8340A shares the same layout.

ANALOG

DIGI L THRUTA

AES/EBU

DIGITAL IN

AES/EBU

MADE INFINLAND

8350A

MAGNETICALLYSHIELDED

SERIAL NUMBER

www.genelec.com

GLM

NETWORK

MAINS INPUT

50 / 60 Hz 200 W

10 240 V~0 -

29 83502- T- 6

Thi s devi ce compli es

with FCC Par 5 andt 1

Canadi an ICES-003

rad io fr eque ncy

Class B emissi on

req uirem ents. Re fer

to opera ting m anu al

for ful nform ation.l i

BAS S ROLL -OFF

LED DISABLE

BAS S TILT

-2 0 dB

-2

-4

-2

-4

OFF

ST O RED

(dB )

-1 0 dB

RESET FACTORYTO

SETT INGS: PUSH

BUTT O N FOR 10 S EC

LEVEL

DIGI LTA

T REB LET I LT +2

-4

DESKT O P 160 Hz - 4

(dB )

20 160

-2

-4

-6

4k 20k

BASS

TILT

800

BASS

ROL L-OFF

DES KTOP

ALL OFF

TREB LE

TILT

Frequency (Hz )

INPUT dBu

PRODUCING

100 dB SPL (1 m)

ISS

-2

-4

-6

dBu

OFF

SMART ACT IVE MO NI RTO

DIP SWITCHES FOR

STAND-ALONE USE

ROTARY LEVEL

CONTROL

POWER

SWITCH

AUDIO SIGNAL

CONNECTORS:

-DIGITAL IN

-DIGITAL THRU

-ANALOG IN

MAINS INPUT

GLM NETWORK

CONNECTORS

Monitor

Mounting Position

Treble

Tilt

Bass

Tilt

Bass

Roll-Off

Desktop

Flat anechoic

response

None None None None

Free standing in

a damped room

None None None-2 dB

Free standing in

a reverberant room

None None None-4 dB

Near field on

a reflective surface

None None-2 dB -4 dB

In a corner None None-4 dB -4 dB

Table 1. Suggested Tone Control settings for some typical moni-

tor placement positions.

Product specificaties

Merk:	Genelec
Categorie:	Speaker
Model:	8340APM
Kleur van het product:	Grijs
Gewicht:	8400 g
Breedte:	237 mm
Diepte:	223 mm
Hoogte:	365 mm
Connectiviteitstechnologie:	Bedraad
Gemiddeld vermogen:	300 W
Aanbevolen gebruik:	Studio
Audio-uitgangskanalen:	1.0 kanalen
Speaker plaatsing:	Floor, Tabletop/bookshelf
Aantal drivers:	2
Woofer:	Ja
Gevoeligheid:	110 dB
Luidspreker soort:	2-weg
Versterker:	Ingebouwd
Diameter woofer:	6.5 "
Diameter hogetonenluidspreker:	0.75 "
XLR in:	Ja
Tweeter:	Ja
Crossover frequentie:	26000 Hz