Yamaha DEQ5 User Manual [en, de, fr]

YAMAHA

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DIGITAL EQUALIZER

OPERATION MANUAL

MANUAL D'UTILISATION

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*DEQ is a trademark of Oxmoor Corporation - used by permission.

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FCC INFORMATION (U.S.A.)

IMPORTANT NOTICE; DO NOT MODIFY THIS UNIT! This product, when installed as indicated in the instructions contained in this manual, meets FCC requirements. Modifications not expressly approved by Yamaha may void your authority, granted by the FCC, to use the product.

IMPORTANT: When connecting this product to accessories and/or another product use only high quality shielded cables. Cable/s supplied with this product MUST be used. Follow all installation instructions. Failure to follow instructions could void your FCC authorization to use this product in the USA.

NOTE: This product has been tested and found to comply with the requirements listed in FCC Regulations, Part 15 for Class “B” digital devices. Compliance with these requirements provides a reasonable level of assurance that your use of this product in a residential environment will not result in harmful interference with other electronic devices. This equipment generates/uses radio frequencies and, if not installed and used according to the instructions found in the users manual, may cause interference harmful to the operation of other electronic devices. Compliance with FCC regulationsdoes not guarantee that interference will not occur in all installations. If this product is found to be the source of interference, which can be determined by turning the unit “OFF” and “ON”, please try to eliminate the problem by using one of the following measures:

Relocate either this product or the device that is being affected by the interference. Utilize power outlets that are on different branch (circuit breaker or fuse) circuits or install AC line filter/s. In the case of radio or TV interference, relocate/reorient the antenna. If the antenna lead-in is 300 ohm ribbon lead, change the lead-in to co-axial type

cable. If these corrective measures do not produce satisfactory results, please contact the local retailer authorized to distribute this type of product. If you can

not locate the appropriate retailer, please contact Yamaha Corporation of America, Electronic Service Division, 6600 Orangethorpe Ave, Buena Park, CA 90620

^ This applies only to products distributed by YAMAHA CORPORATION OF AMERICA.

CANADA

THIS DIGITAL APPARATUS DOES NOT EXCEED THE

"CLASS B" LIMITS FOR RADIO NOISE EMISSIONS FROM DIGITAL APPARATUS SET OUT IN THE RADIO INTERFERENCE REGULATION OF THE CANADIAN DEPARTMENT OF COMMUNICATIONS.

LE PRESENT APPAREIL NUMERIQUE N'EMET PAS DE BRUITS RADIOELECTRIQUES DEPASSANT LES LIMITES

APPLICABLES AUX APPAREILS NUMERIQUES DE LA

"CLASSE B" PRESCRITES DANS LE REGLEMENT SUR LE BROUILLAGE RADIOELECTRIQUE EDICTE PAR LE MINISTERE DES COMMUNICATIONS DU CANADA.

This applies only to products distributed by YAMAHA CANADA MUSIC LTD.

IMPORTANT NOTICE FOR

THE UNITED KINGDOM

Connecting the Plug and Cord WARNING: THIS APPARATUS MUST BE

EARTHED

IMPORTANT: The wires in this mains lead are coloured in accordance with the following code:

GREEN-AND-YELLOW BLUE BROWN

As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug proceed as follows:

The wire which is coloured BLUE must be connected to the terminal which is marked with the letter N or coloured BLACK.

The wire which is coloured GREEN-AND-YELLOW must be connected to the terminal in the plug which is marked by the letter E or by the safety earth symbol or coloured GREEN or GREEN-AND-YELLOW.

The wire which is coloured BROWN must be connected to the terminal which is marked with the letter L or coloured RED.

EARTH NEUTRAL LIVE

Dette apparat overholder det gaeldende EF-direktiv vedrprende radiostpj.

Cet appareil est conforme aux prescriptions de la direc tive communautaire 87/308/CEE.

Diese Geräte entsprechen der EG-Richtlinie 82/499/EWG und/oder 87/308/EWG.

This product complies with the radio frequency interference requirements of the Council Directive 82/499/EEC and/or 87/308/EEC.

Questo apparecchio è conforme al D.M.13 aprile 1989 (Direttiva CEE/87/308) sulla soppressione dei radiodisturbi.

Este produeto està de acuerdo con los requisitos sobre interferencias de radio frequencia fijados por el Consejo Directivo 87/308/CEE.

YAMAHA CORPORATION

This applies only to products distributed by YAMAHAKEMBLE MUSIC (U.K.) LTD.

YAMAHA

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DIGITAL EQUALIZER

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OPERATING MANUAL

Thank you for purchasing the digital equalizer DEQ5. In order to take full advantage of all the DEQS’s advanced features and capabilities we urge you to read this operating manual thoroughly before using the DEQ5. Be sure to store the manual in a safe place afterwards.

Before you read the manual

Whenever DEQ5(E) is used in this manual it refers to DEQ5 or DEQ5E.

Outline and features of the DEQ5

♦ 2-channel stereo

The DEQ5 is a 2-channel digital stereo equalizer. It is equipped with a feature called parameter link which makes it possible to control each parameter for the left and right channels individually or simultaneously.

♦ Two equalizer modes

Two equalizer modes are incorporated: a 30-band ±15 dB variable graphic equalizer mode (GEQ mode) and a 6band ±15 dB variable parametric equalizer mode (PEQ mode).

♦ High performance A/D and D/A conversion section which contributes to high class sound quality

A 19-bit conversion process is used in the A/D conversion section, while a 20-bit conversion process is used in the D/A conversion section. This makes a dynamic range of llOdB or more possible (analog input when EMPHASIS is on) and contributes to higher sound quality reproduction.

♦ 40-program user memory

Up to 40 programs of created equalizer data can be stored into the user memory no matter which equalizer mode is used. The equalizer data can be recalled from memory by using the memory recall function. Data stored in memory can be transmitted or received with other equipment through a built-in MIDI I/O terminal, or the RS-485 interface connection, in the following manner:

• In combination with another DEQ5(E) For communication purposes the DEQ5 features both the MIDI and the RS-485 interface. The DEQ5E on the other hand features only the RS-485 interface.

• Computer with start up software for DEQ5(E) control Communication is possible through the RS-485 interface terminal.

• MIDI sequencer with bulk recording function, or equivalent computer communication is possible through a MIDI connection.

♦ Independent digital delay built in for each channel

Besides the equalizer function, a digital delay (with available time settings: from 0, 0.021 to 656 ms in 0.021 ms

steps when fs = 48 kHz), which can be used among others for phase compensation, is built in for each channel

independently.

♦ Easy to operate 3 rotary encoder systems

3 rotary encoder systems, which can be used for EQ parameter adjustment, and provide a data entry function during menu settings, are installed. This creates a far superior operating environment.

♦ Built in hum filter

A hum filter has been incorporated into the unit to filter out hum and its harmonics generated by the power supply transformer. Thus eliminating any adverse hum effects.

♦ AES/EBU and Y2 format digital I/O terminals are installed

Besides the XLR type analog I/O terminals which are commonly used in professional applications, digital I/O terminals for AES/EBU format and Y2 format are installed. The installation of this kind of digital I/O terminals makes it easier to combine the unit with systems that transmit audio signals in the digital range.

♦ RS-485 control bus

The RS-485 control bus is a communication standard of a bus type which is used for both transmission and reception. Employing this communication standard can increase the system by connecting a maximum of 23 separately purchased DEQSEs, in serial with one DEQ5 used as a control master for the controll of all the DEQ5Es. This makes it possible to communicate over maximum distances of a few hundred meters. As the RS-485 terminal employs a XLR type connector system, control data can be transmitted or received with the cable for XLR type connector systems, without having to separately use a special connector cable (*). Please see the page explaining “RS-485” for the details regarding the communication standard.

* For RS-485 data transmission (especially for long distance transmission), it is recommended that a cable with

impedance characteristics between 90 and 120Q is used to prevent signal deterioration during transmissions.

♦ Built in 240 X 64 dot graphic LCD

The built in 240 x 64 dot, large sized graphic LCD makes it easy to check the frequency characteristic chart visually during graphic EQ and parametric EQ processing, and also improves various other setting operations.

♦ Time code event function

A time code event function, which can automate the recall operation of a program number stored on the received time code in advance, is installed. This makes complicated connections unnecessary as well as changing the settings of all the peripheral equipment, which before were necessary for automation during auto-mix operation based on the time code. This increases auto-mix operation efficiency.

♦ MIDI I/O terminal

Using a MIDI I/O terminal enables control among others of memory recall and parameter change of the main unit from external controllers, such as a MIDI sequencer or computer. A Bulk dump function is also installed, which enables transmission and reception of various data with a MIDI sequencers or computers capable of recording bulk data, or another DEQ5.

♦ Memory protect and key protect functions

The switch to select the memory protect, which prevents loss of data stored inside the main unit memory, and the key protect, which does not accept the key switch operation (*) on the front panel, are installed on the rear panel. This prevents problems such as losing data accidentally, or changing parameter setting conditions (*) by touching the key switch accidentally.

* The power supply switch, the control for adjusting analog I/O levels and the “THRU” switch are excluded.

Q] BEFORE USE....................................................................... 1

1. Before use............................................................................. 1

(1) Precautions (2) Precautions regarding rack mounting (3) Power supply (4) Connecting cables (5) Pin assignment of the analog I/O XLR terminal... 1 (6) Memory back-up (7) Grounding mark on the power supply plug

(8) Maintenance................................................................... 2

2. Handling the digital audio input signal

(1) Input setting................................................................... 3

(2) Handling the clock signal

m NOMENCLATURE AND FUNCTIONS

1. Front panel

2. Rear panel.............................................................................. 8

[3] BASIC OPERATION/DETAILS OF

EQUALIZING MENU

1. Memory configuration........................................................ 10

(1) Memory area................................................................ 10

(2) Equalizer modes and memory area

(3) Edit area....................................................................... 10

(4) Initial data area

2. Basic operations................................................................... 11

(1) Recalling program (2) Outline of the parameter operation (3) Actual equalizing operation

(Graphic equalizer mode)........................................... 12

(4) Actual equalizing operation

(Parametric equalizer mode).................................... 14

(5) Parameter link............................................................. 16

(6) Making the EQ characteristics flat............................ 16

(7) Storing program.......................................................... 17

3. Details of equalizing menus................................................ 18

(1) Graphic equalizer mode

(2) Parametric equalizer mode..........................................20

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4. Bulk dump

5. RS-485 network................................................................ 28

6. RS-485 communication I/O (RS-485 COMM. EO).... 30

7. Parameter copy................................................................... 31

8. Software protect.................................................................. 32

9. MIDI Control

10. Remote Assign..................................................................... 34

(1) CONTROL SELECT dial function and

(2) Remote assign setting

11. Timecode Event.................................................................. 35

12. Bit Shift............................................................................. 37

E USING WITH DEQ5(E)

4 4

1. The concept of remote operation

2. Connection (1) Network configuration

3. Setting the communication protocol

4. Remote operation....

(1) Parameter which can be set

(2) Utility setting................................................................ 45

5. Multiple DEQ5(E) remote control..................................... 46

6. Conversion from MIDI to RS-485..................................... 47

E RS-485.................................................................................. 48

1. RS-485 ............................................................................... 48

2. Connection......................................................................... 49

3. Communication bus standard............................................ 50

4. RS-485 network between the unit and DEQ5(E) (1) What is possible with RS-485 (2) Definition of address

E SPECIFICATIONS................................................................ 56

APPENDIX

DEQ5 Block diagram.........................................................Add 1

Dimensional drawing.................................................... Add 2

MIDI Implementation Chart

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REMOTE ASSIGN menu

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.......

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...

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...

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34 34

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.................... 51

Add 3

E UTILITY................................................................................ 22

1. UTILITY menu structure

2. System setup ....................................................................... 23

(1) I/O mode....................................................................... 23

(2) IN Format.................................................................... 24

(3) Clock........................................................................... 24

(4) Emphasis

3. Title edit............................................................................. 25

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Q] BEFORE USE

1. Before use

(1) Precautions

• Operating temperature - Use the unit in an environment with an ambient temperature of 10 to 35°C.

• Avoid exposing the unit to direct sunlight for long periods of time.

When using it outdoors, place the unit in the shade.

Avoid placing the unit near heaters, stoves, or other heat sources.

• Avoid environments which are subject to excessive dust.

• Avoid environments which are subject to excessive vibration.

• Do not forcibly bend or pull the power supply cord or cables.

• Avoid physical shocks to the operation keys and terminals.

• Since the DEQ5 contains digital circuitry, it may cause interference or noise if placed too close to TV sets or radios. Place them a proper distance away from the DEQ5 when using them together.

• If there is a possibility of lightning, turn the power supply off and remove the plug from the outlet to prevent noise effect from indoor wiring.

(2) Precautions regarding rack mounting

• Avoid mounting the unit on top of equipment which generates substantial amounts of heat, such as a power amplifier. If you must combine it in the same rack, keep it at a distance of at least lU away from other equipment. The Yamaha ventilation panel VPl (sold separately) with ventilation holes is recommended as a blank panel.

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(3) Power supply

• Be sure to use a power source intended for use in normal domestic applications to operate the unit. Do not use any other power source.

• If you do not use the unit for prolonged periods of time, please remove the power supply plug from the outlet.

(4) Connecting cables

• When connecting sound cables, turn down the master volume in the mixer section or the volume of the power amplifier. Noise generated during connection might cause damage to the speakers.

(5) Pin assignment of the analog I/O XLR terminal

• Pin assignment of the analog I/O terminal of the unit is as follows:

No. 1: Ground No. 2: Hot No. 3: Cold

(6) Memory back-up

Even when the power supply is turned off, settings of all the parameters are not lost until the next time you turn it on. This is made possible by a back-up battery installed in the unit. When the battery voltage drops, the following message is displayed (for approximately 2 seconds) when the power supply is turned on.

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If you do not replace the battery at this time, all the parameter settings and the data stored in memory might be lost. When the message is displayed, contact the person in the shop from which you purchased the product or the nearest Yamaha service center and replace the battery immediately.

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(7) Maintenance

• Do not use benzine or thinner to clean the exterior of the unit.

• It is recommendable to clean the terminal section at regular intervals with a commercially available contact point cleaner. Dirt on the terminal section may cause contact failures.

2. Handling the digital audio input signal

(1) Input setting

The unit is provided with 2 systems (AES/EBU and Y2) of digital system input terminals except for XLR type analog I/O terminal. When handling signals from these input terminals, the input system should be designated with the “UTILITY” menu. This is done in “SYSTEM SET UP” in the “UTILITY” menu. Please refer to “2. SYSTEM SET UP” (page 23) under “0 UTILITY” for ifurther details.

(2) Handling the clock signal

When carrying out EQ processing by inputting the digital audio signal to the unit, the clock should be set with the “UTILITY” menu. If all signal transmission and reception is carried out digitally by taking the unit as a part of the digital audio system, it is better to operate the unit with a clock signal provided by a unit which is the main controller of your digital audio system. For example, when a digital mixer is set in the center of the digital system and the clock signal generated from the mixer is set to the synchronization master, the word clock signal distributed from the digital mixer should be input to “WORD CLK IN” terminal on the rear panel of the unit and the clock signal should be used to operate the unit.

[Example] When the digital mixer is the center of the system

Audio signals

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☆ Even when the unit does not receive the word clock signal, it is possible to operate with a clock signal extracted

from the digital audio signal. For operation with a signal received from another input system, it can be set in the item “CLOCK” in the “UTILITY” “SYSTEM SET UP” menu. If the word clock signal is not synchronized properly, all the “Fs” displays go out. Check to see if the connec

tions are made properly again.

Word clock

All the digital audio equipment operates based on a certain word clock signal. This signal determines the operation sampling frequency and also the timing when the digital audio signal is transmitted and received. For the transmission and reception of the digital audio signal between equipment, this signal should be synchronized. Otherwise, proper signal transmission and reception is not possible. Therefore, you must make sure that the word clock signal is synchronized when transmitting or receiving digital audio signals between different equipment.

2] NOMENCLATURE AND FUNCTIONS

1. Front panel

Power supply section

Power supply switch

EQ control section

@ PARAMETER keys

The display for the EQ settings is divided into several menus. Use this key to change the screen display and to recall the relevant menu when changing the parameter to be adjusted. Each time you press the key, the information on the display will change. Pressing this key while recalling the UTILITY menu, will recall the EQ setting screen.

Press this key while checking the overall frequency characteristics graph to switch to the EQ or filter setting screen which can be accessed as well by the @ PARAMETER key. Each time you press the key, the menu shown by the @ PARAMETER key and the content of the display will change. Pressing this key while recalling the UTILITY menu will recall the EQ setting screen.

This key is used to set the value “G” (GAIN) in all band to “0”. Pressing the key displays “FLAT OK?” in the upper right part of the display. To make the characteristics FLAT, press this key again while the display is on.

® L and R keys

These keys are used to select channels for EQ adjustment. If you press one key while holding down the other key, the parameter changed after that becomes the same for both channels. (Parameter link function)

® HUM FILTER key

Turn on this key (LED lights up) to filter out hum. Use the PARAMETER key menu, see item @, for the function settings.

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@ BYPASS key

When the Bypass key is pressed and its LED indicator lights, the selected EQ program is completely bypassed and the direct, unequalized signal is fed to the unit’s output connectors. This key can be used if you do not wish to change the EQ parameter settings.

® UTILITY key

The UTILITY key recalls all the system setting menus for either DEQ5 settings or MIDI related settings.

® PARAMETER keys

These keys are used to select and modify parameters within the currently selected program, to increase or decrease numeral values and to turn modes on/off when adjusting EQ parameters. “ @ ” or “ [g ” in the menu indicates >” keys and “U, t’ keys. Please refer to the item “U] Basic operation/Details of equalizing menu” for details.

@ Rotary encoders (F/1), (Q/2), (G/3)

These are used for adjusting EQ parameter and various settings. Each rotary encoder serves to adjust F (Frequency), Q (Q), and G (Gain) respectively during the equalizing

process. When the EQ parameter is not used, each rotary encoder serves for data entry. The parameters corresponding to these rotary encoders can be checked with marks (®, @, @) displayed on the

screen when the menu is recalled.

® THRU switch

Turn on this switch (LED lights up) when transmitting the input signal in analog from the output terminal directly. If you turn on the switch when digital input is used, the signal cannot be output. (During analog input, the signal is output from both the digital and analog systems.)

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Remote control section

Control Select dial

This is used to select the equipment to be controlled by the remote controller when controlling DEQ5E (or DEQ5) connected through a RS-485 terminal from the unit by the remote controller. (See “[^ Using with DEQ5(E)” for further details.) Set it to “INT” when remote control is not used. You need settings in “REMOTE ASSIGN” menu of UTILITY (see page 34) to use this dial.

Display section

240 X 64 dot graphic display

Large sized graphic display to display various menus.

Memory

® STORE/ENTER, RECALL,

• U, H ...............................................Used to select memory number.

• STORE/ENTER

• RECALL

......................................

..........................

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keys

Used to store the programmed EQ data into memory.

Also in some UTILITY menus, it is used for confirmation.

Used to recall EQ initial data and programs or user programs already stored.

Memory number LED

Memory number can be checked.

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Indicator section

Indicators

The indicators show the system set-up conditions of the current DEQ5.

• INPUT

• Fs ...................................................Displays the current operation sampling frequency.

• EMPHASIS ..................................Displays whether or not the emphasis process has been carried out. It lights up

• PROTECT

..........................................

.................................. Displays the setting conditions of “PROTECT” switch on the rear panel.

Type of digital audio signal input port.

Both LEDs go out during analog sound input.

If all the indicators are off, word clock might not be working properly. Please check to see if the connections are properly made.

when the emphasis process is assigned.

When the memory protect is activated, “MEMORY” LED lights up and when the key protect is activated, “KEY” LED lights up.

Meter section

® IN level meter

Displays the input signal level in the digital range after A/D conversion.

® OUT level meter

Displays the output signal level in the digital range after D/A conversion.

Analog level control section

INPUT level control

This control is used to adjust the input level during analog audio input. The nominal level is indicated by “0”.

OUTPUT level control

This control is used to adjust the level of the output to the analog output terminal. The nominal level is indicated by “0”.

2. Rear panel

ANALOG INPUT terminal

Input terminal for analog audio signal. To use the terminal, use the “UTILITY” “SYSTEM SET UP” menu (see

page 23) to make the appropriate settings. ,

ANALOG OUTPUT terminal

Output terminal for analog sound.

AES/EBU DIGITAL I/O terminal

AES/EBU format digital audio signal I/O terminal.

Stereo input and output is possible with only one cable. In order to receive the digital signal of this format, use the “UTILITY” “SYSTEM SET UP” menu (see page 23) to make the appropriate settings.

YAMAHA Y2 digital I/O terminal

YAMAHA Y2 format digital audio signal I/O terminal. Stereo input and output is possible with only one cable. To receive the digital signal of this format, use the “UTILITY” “SYSTEM SET UP” menu (see page 23) to make the appropriate settings.

WORD CLK input terminal

The word clock signal received from the external device is input to this terminal. Inputting the word clock signal from the device set in the clock master to this terminal during the digital audio

signal input enables more stable operation. To receive the signal input to this terminal, use the “UTILITY” “SYSTEM SET UP” menu (see page 23) to make

the appropriate settings. , .

TIME CODE input terminal

This is the terminal for time code input. The memory program recall operation can be ^utpni^ted, based on the time code input to this terminal. ^ . . v i m ; j

Use the “UTILITY” “TIMECODE EVENT” menu (see page 35) to make the appropriate settings.

RS-485 terminal

DEQ5 transmits or receives control signals with another DEQ5 or DEQ5E through this terminal. DEQ5 also transmits or receives control signals through this terminal with an external computer or equipment provided with an RS-485 interface.

To use this terminal, setting in “RS-485 NETWORK” menu (see page 28) in UTILITY is required.

MIDI I/O terminals

DEQ5 transmits or receives MIDI signal with another DEQ5, DEQ5E and MIDI equipment through these terminals. Use the “UTILITY” “MIDI CONTROL” menu (see page 33) to make the appropriate MIDI related settings.

PROTECT switch

This is used to activate the memory protect and panel protect. The functions of the switches are following.

• OFF................................................All the operations are possible.

• MEMORY ....................................Memory store and Title edit cannot be executed. Bulk data cannot be received

either.

• KEY

• Power supply switch, analog I/O level adjusting control, and “THRU” switch settings are excluded.

☆ The setting condition of this switch can be checked with the “PROTECT” indicator on the front panel.

..............................................

Key operations (*) on the front panel and bulk data reception cannot be

executed.

^ BASIC OPERATION/DETAILS OF EQUALIZING MENU

1. Memory configuration

(1) Memory area

DEQ5 has an area where the equalizer setting data (program) is stored (memory) so that it can be used when recalled anytime. This area is called the “memory area”.

(2) Equalizer modes and memory area

DEQ5 has the following two equalizer modes. In the memory area, a maximum of 40 programs can be stored in memory no matter which mode they are created in. When shipping from the factory, initial data program (initial data with flat characteristics) in the two modes are stored in the memory area, 20 in the first part and another 20 in the second part. (The first and second 20s have the same contents.)

Two equalizer modes

• 30-band graphic equalizer mode ... Memory number: 1~20 when shipping from the factory

• 6-band parametric equalizer mode ... Memory number: 21~40 when shipping from the factory

(3) Edit area

The area where DEQ5 program is actually executed or data is modified after recalling the data from the memory

area is called “Edit area”.

The program, using a suitable equalizer mode, is recalled from the memory area to the edit area. It is used as it is

or the data is modified before use. The new program after modifying the data in the edit area is stored in any memory number in the memory area. Memory can be re-stored as many times as you like.

(4) Initial data area

If the program is made with its all memories using only one equalizer mode, initial data in each mode is stored in

a initial data area separately from the memory area so you can use another equalizer mode.

The initial data can be recalled to the edit area with “PARAMETER COPY” menu (see page 31) in UTILITY.

Initial data area Memory area

2. Basic operations

This section explains the basic operation of DEQ5.

(1) Recalling program

DEQ5 has two equalizer modes (graphic equalizer mode and parametric equalizer mode). First select either mode in accordance with the equalizing process you wish to usé now and recall the initial data program or user program in that mode.

The initial data program of the graphic equalizer mode is memorized in the memory Nos. 1~20 and the initial data program of the parametric equalizer mode is memorized in the memory Nos. 21~40 when the unit is shipped. The number displayed in the memory number LED blinks at this point.

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@ After selecting a number you like, press the “RECALL” key once.

If the “RECALL” key is pressed while changing the parameter value, the following message to be confirmed will be displayed. (Not recalled yet at this point.) If you want to execute the recall operation, press the “RECALL” key again. If you don’t, press either “PARAMETER”, “DISPLAY” or “UTILITY”.

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@ Check the content and if it is OK, press the “RECALL” key again to execute memory recall. The flashing

memory number LED display lights up and the program is recalled.

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(2) Outline of the parameter operation

Basic operations such as parameter settings and changes on the Equalizing and Utility LCD screen are as follows.

1. Selection of L and R channel [L] and [R] keys

2. Selection of menu [PARAMETER], [DISPLAY], and [UTILITY] keys

3. Selection of item [<] and [>] keys

4. Change of set value E/1, Q/2, and G/3 encoders or PARAMETER , and keys * Only the numeric value with the cursor underneath can be changed.

(3) Actual equalizing operation (Graphic equalizer mode)

When the program in graphic equalizer mode is recalled, the following display will appear at first.

• Program title

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Dots in the table indicate the setting position of each band and the cursor indicates the changeable setting position. The cursor position is displayed in numeric values on the left. For equalizing use the rotary encoder “1 (F)” for selecting band and “3 (G)” for adjusting the gain.

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.ilfllll

lOK

(D Switching menu display

Parameters are provided with multiple screens. When switching to delay and filter setting display, press

“PARAMETER” key to switch the display and make settings. You can recall the frequency characteristic chart in graph format by switching the display content using “DISPLAY” key so that equalizing can be carried out by checking the characteristic chart. You can switch to the following displays by using “PARAMETER” key and “DISPLAY” key.

<Menu I> Equalizing menu

38-band GEQ

SO 80.IE

i'CH+iLQ o

-1

When the PARAM key

is pressed in the above

screen.

100

PARAMETER

lOK

<Menu 2> Filter menu

^ I HFF irrK'Tl II H0T2 IfTiOT^I N0T4~1| LFF I

5) [El 40 50 100 500 2 .0 k 1 0 .0 k

5) Hj 1.0 5.0 10.0 0.5

:§ ON OFF ON ON OFF ON

When the PARAM key

is pressed in the above

screen.

PARAMETER

Each time the DISPLAY

keys is pressed the menu is switched.

<Menu 3> Hum filter, delay/polarity. Attenuator menus

IPGMII

u) iXl

When the PARAM key

30-band GEQ

OAN.I IDELAV/POL.I ATT.

HUM A/M

MANUAL

FRQ

50Hz

THR

-75dB

is pressed in the above screen, the menu 1 will return.

[delav'I 0.021ms

IFOLARITVl NUFtM

PARAMETER

-t> 1

OUT

0. 0

<Menu 4> Filter graph menu

♦ Please refer to “3. Details of equalizing menus” (see page 18) for detail of each menu.

(4) Actual equalizing operation (Parametric equalizer mode)

The following display will appear when the program in parametric equalizer mode is recalled. F (frequency), Q and G (Gain) set values of each band (1~6) are displayed.

• Program title

IIPGMII

3 IbAND 11IBAND2I [bAND^ [baRooI iBftNDSl lB<^t<D6-

;i;i

@ Setting the basic menu

• Use PARAMETER left/right key to select a band in which the set value is changed. The display of the selected band is highlighted.

6-bandl PEQ

63 160 400 1.

1.0

1.0 0 0 0. 0 0. 0 ON ON ON

o II

OH il>;ta

1.0

• Channel-name being set

1'n‘ik 2

1.0

50k 6

1.0 1.0

. FI

0.0

I^]EEBEEIiI0EZID*n2B3iig2

^ iBANDll iBAHOal IbandoI IbAHCiaI IbandsI IbandbI

.1.1

30k H, FI

ON UN

1.0

0. 0 0.0 0.0 0.0

160 400 1.00k 2.

1.0

1.0 1.0 1.0 ON ON

,50k 6.30k

0.0 ON ON

1.0

Cl, 0

nWMMBIBR

■{? “1^ ” mark on the screen indicates the parameter on that line can be carried out. (Select a band from “BANDl”

to “BAND 6” in the example).

• After choosing the band, adjust each parameter (F, Q, G).

1 O F-..„

IIPGMII

6-banci PEQ

::'h ' liwn"

IBANDll IEAF402IIE::AND:3:||&AND4||BANDE-IBANDBI

2 O Q

3 O G-"'

“[§” mark on the lowest row indicates “ti, JJ-” keys. After choosing a band with >” keys, you can turn it on/off for each band by using “tl, 'll” keys.

......

a"-'

63 160 400 1 ofik 2

1.0 1.0 1.0

0. 0

0.0 0.0 0.0

ON ON

ON ON ON

1.0 1.0

. 50k

0 0

6..30k

1.0 0,0

Switching the menu display

Similar to the graphic equalizer mode, parameters are provided with multiple screens. Press “PARAMETER” key to switch the content of the display and make settings. Switching the display content by using the “DISPLAY” key recalls the frequency characteristic chart in a graph format so that you can equalize, while checking with the characteristic chart. You can switch to the following displays by using" the “PARAMETER” key and “DISPLAY” key.

<Menu 1> Equalizing menu

fPGIVII

3 lEAND 11 [E^ANOal [IftHD:;:! [BAND4| |BANDSl IBAND6I

:i;i

When the PARAM key is pressed in the above display.

6-band PEQ

1.0 1.0

0.0 0. 0 0. 0 0.0 0. 0.0

160 400 1 , , 0fik

ON ON

1.0 1.0 1.0 1.0 ON

2.50k . 30k

PARAMETER

When the DISPLAY key is pressed.

<Menu 2> Filter menu

'IlLUlM I I Mil 1 /

IjjFj

When the PARAM key is pressed in the above display.

40 ON

I 11

1 00

5.0 ON

III

500

2 .0 k

0. R

OFF

10.0

I HPF II NOTIII HOTS ll HOTO irN0T4 |[~LPF~~1

1.0

OFF

PARAMETER

1 0. 0 k

When the DISPLAY key is pressed.

<Menu 3> Hum filter, Delay/Polarity, Attenuator menu

PGM

6-band PEQ

IHUM CAN.I IDELAV/POL.I lATT.I 1

B3I

A/M

(i) i'i

MfiNURL IDELAVI 0.021n-.s 1

FRO

50Hz

THR

-75dB [polariTvlNORN

1 IcH-'iljRfl : 1

OUT

10. 0 |0. 0

DISPLAY

<Menu 4> Equalizing graph menu

[pgmIH№!

3„BflND3*is

ii[f] 400

atol 1.0 o

H ON-r

TliJdKHI |CH

0.0

<Menu 5> Filter graph menu

|i I I

i|M ! I I

3._,N0T2

*1j[E1 100

/¿j pal 5.0-12

Si ON-i®

1 III I

£0

K-H

100

l.OK

III 1

lOK

When the PARAM key is pressed in the above display.

PARAMETER

♦ Please refer to “3. Details of equalizing menus” (see page 18) for the details of each menu.

(5) Parameter link

To conduct the equalizing operation with the unit, basically either channel should be selected with “L” or “R” key on the front panel. However, the DEQ5 is provided with a parameter link function so that both channels can be controlled simultaneously, for stereo source, etc.

[Example 1] When setting EQ data on both channels to the value which is to be modified on the L channel

® While holding down “L” key, press “R” key.

RI\RAM-

ETER

■-RWAM UNK-J

DI8PUV

,—. ,—.

FLAT

HUM

CANCEL

c=>

UnUTY

C=3

BYPASS

The LED on the “L” key lights up and the LED on the “R” key flashes, which indicates the parameter link state is activated.

Lights up Flashing

After modifying the settings of Equalizing, Delay, Hum filter. Attenuator, Filtering, etc., the modified values on the both channel are set to the same value. @ To operate each channel separately by cancelling the parameter link status, press either “L” or “R” key.

The key of the pressed channel lights up (the LED of other key is not on.) the the parameter of the channel is displayed.

(6) Making the EQ characteristics flat

All the “G” values of the channels displayed currently can be returned to zero by using the “FLAT” key on the front panel. Also, both channels can be made flat simultaneously using the parameter link feature (see above). Use the following procedures to make “G” flat. (T) Press the “FLAT” key once and the following is displayed on the upper right part of the display.

(The set value of “G” is not flat yet at this point.)

• Message for confirmation

iPGMIl

6-band PEQ lOH FLAT OK ?

(2) Check the contents of the program being set and press the “FLAT” key to confirm and execute the operation.

A message “FLAT OK” appears on the display and the EQ characteristics become flat.

(7) Storing program

DEQ5 is provided with an internal memory capable of storing 40 programs in which equalizer setting data (program) created by the user can be stored.

The method of writing (storing) the created program into the memory area is explained below. Store the program as follows when it is created.

[Example] Storing in memory number “11”

U” keys.

A ^

LED display flashes.

ENTER

MEMORY

Press “STORE/ENTER” key once and the following message appears on the upper right part of the display.

• Message for confirmation

IPGMIl

6-band GEQ

|OH qrORF OK 9

Check the memory number and press the “STORE/ENTER” key again to execute and confirm the operation. If you want to cancel after the display “STORE OK?”, press the “PARAMETER” key.

If the memory cannot be stored

“PROTECT” is displayed on the upper right part of the display and storing is not possible if the “PROTECT” switch on the rear panel is set to “MEMORY”. Set the switch to “OFF” and store it again.

page 11)]

Cautions regarding recalling

It takes at least approximately one second for the unit to execute the recall operation to change the program with the “RECALL” key. (The previous program is working in the meantime.) The same time is used when MIDI program change and memory recall information is received from another DEQ5 through RS-485 terminal.

3. Details of equalizing menus

This section will explain the detail of various equalizing menus.

(1) Graphic equalizer mode

Equalizing menu

[]]: Selected with rotary encoder “1”. g]: Switched with rotary encoder "3”. ■■

®(E] S0-

Filter menu

• Low pass filter •

• Notch filter 1 -4 •

• High pass filter -

■ Frequency ... 25Hz~20kHz (1/12 Oct step)

Gain ... +15—15dB (0.5dB step)

IPGMI

¡3 I HPE iRjOTi |ПТ5т5ПГното~11 rtoT4 II lff I

o0-band GEQ

1.0

OFF

5.0 ON

l'--H ll^il

10. 0

Й. _

OFF

ON.

• Program title

р|мЦ

®(E] so

30-band GEQ

♦ IE

-15

The intersection point of the cursors

is the set position.

Highlighted item is the target of Edit.

Frequency ... HPF: 20~100Hz

"Q (Only notch filter)... 0.5~10

• Channel name

ii 11. liii

ill

■ lgnz»_

(Slope is fixed to -24dB/OCT.) (1/12 OCT step)

being set

illi

lOK

1^: Filter type (number) is selected with <, > keys.

- Q]: Adjusted with rotary encoder “1

- [T]: Adjusted with rotary encoder “2” (*).

■g]: Switched with rotary encoder “3”.

Notch filter only

'On/off of filter function

LPF

2.0K~20kHz (1/12 OCT step) Slope is fixed to 24dB/OCT.

☆ NOT 1 ~4 common

F: 20Hz~20kHz (1/12 OCT step)

Filter graph menu

0: Select filter type (number) with <, > keys.

Q]; Adjusted with rotary encoder “1”. U]; Adjusted with rotary encoder "2”.

H]: Switched with rotary encoder “3”............

’ Notch filter only

................

...............................

................................

......

......Gain

...Filter type

Frequency

'"Filter on/off

IpgmII

.1.1 [f] 10Ht

30-band QEQ

N0T2 ; ^

.......

>‘,¿4

2:0 100

l.OK lOK

* The set value of this filter graph menu and the filter menu explained in the previous page is linked together and

operate sequentially.

Hum filter, Delay/Polarity, Attenuator menu

h»-|: Setting item is selected with t>” key.

Q]; Set with rotary encoder “1 ”. [1]: Set with rotary encoder “2”. H]: Set with rotary encoder “3”.

.........................

........................

................

IPGMil

Oil

30-band GEQ

HUM CAH.I : IDELAV^-POL.I

A/M

HPlNLIfiL:

FRQ THR Ipolar ITVI NOFd'l

50Hz i

-75dB :

IdelavI 0.02Ifiis:

icH

\\M2i

• OUT

0. 0

■ The set item is

highlighted.

<A: Hum filter setting item>

Hum filter related settings can be conducted here.

HUM CAN.I

A/M

11) FRQ

iXl

THR

1)5)

MflNUflL--

50Hz -

-75dB --

..-Hum filter mode (*)..................................AUTO o MANUAL (

.----•Frequency to be filtered out...................40Hz~160Hz

.......

Threshold level

........................

...............

-80—40dB

* The contents of Hum filter mode are as follows.

Auto .......................Frequency to be cancelled in relation to the power supply frequency is set automatically.

“FRQ” item is not displayed at this time.

Manual

..................

Frequency set in FRQ is cancelled.

<B: Delay/Polarity setting item>

Delay setting and phase switehing can be conducted here.

lOELftV/PC'id IC'ELAVt 0.021 ms

IpolaritvINORM -

-Delay time...........When fs=44.1kHz: 0, 0.023~714.013ms (0.023ms step)

- Phase

.....................

When fs=48kHz: 0, 0.021 ~656ms (0.021ms step)

When fs=32kHz: 0, 0.031 ~984ms (0.31 ms step)

NORMAL <=> REVERSE

☆ Rotary encoder “1” and “2” can be used for delay time setting.

Use rotary encoder “1” to make a big change to delay time, and use rotary encoder “2” to make a fine

adjustment.

<C: Attenuator setting item>

Level attenuation amount in the digital audio signal range can be set.

Iàtt:ì

OUT

0. 0‘ ■

.......

Attenuation amount of input level (before the effect processing)... 0~50.00dB

........Attenuation amount of output level (after the effect processing)... 0~50.00dB

(2) Parametric equalizer mode

Equalizing menu

• Title

• Channel being set

Band is selected with “<J, >” keys. Q]: Set with rotary encoder “1”. [|]: Set with rotary encoder “2”. d]: Set with rotary encoder “3”.

[§: Switched to ON/OFF with “if, II” key'.

iBANDi I Band

6.3--Ì-

1.0-:-

0.0--Ì ON',;'

■■■ Frequency '■■Q ... 0.5-10.0

''Gain ... -15~-Hl5dB (0.5dB step)

' EQ ON/OFF for each band

.....................................

.................

....................

.....................

I PGM I

Ì3; IbahdiI

I'l'

■■

1 6-band PEQ

«3|

iBANOal [E'ANDSI [BAND4Ì [BAMDÈÌ IBANDS.I

63 ;

1.0i 1. y

U. 0 !

ON:

BANDI 20HZ-200 BAND2 50HZ-500 BAND3 125Hzr-1.25k BAND4 320Hz~3.2k BANDS 800Hz~8.0k BANDS 2.0k~20.0k

1 i’:-H

0.0

400 1. FiRk 2

160

1/24 OCT step each

1.0 1.0

0,0 0, ri

ON ON

.■=;ok i

1.0

0. 0 ON

. 30k

1.0

0.0

. Item being set is

highlighted.

Equalizing graph menu

1^: Setting item is selected with >” keys

Q]: Set with rotary encoder “1”. ----U]: Set with rotary encoder “2”. [3]: Set with rotary encoder “3”.

.................

.........................

........................

iPGMIl

Sir-, BhND-;.>ie

1,1; £_ 400;

■£'1; ^ 1.0; O

^1; G +10,0;

idd^yiiTi: ICH iig;nr

100

-ISH . IflK

☆ The set value of this equalizing graph menu and the equalizing menu above are linked and operate

sequentially.

Filter menu

This menu is the same as the setting display in the graphic equalizer mode. Refer to the item “(1) Graphic equalizer mode” (see page 18).

Filter graph menu

This menu is the same as that in thé graphic equalizer mode. Refer to the item “(1) Graphic equalizer mode” (see page 18)

Hum filter, Delay/Polarity, Attenuator menu

This menu uses the same screen as that in the graphic equalizer mode. Refer to the item “(1) Graphic equalizer mode” (see page 18)

H] UTILITY

1. UTILITY menu structure

In this unit, menus for settings other than the equalizer function are allocated to “UTILITY” key. The “UTILITY” menu is provided with the following menus. Each time you press the “UTILITY” key the following menus are displayed one by one.

, ^

When you press the “UTILITY” key first

SVSTEM SET UP I

1 /O MODE

Hi IN.FORMAT

i;2;iCLOCK

EMPHASIS

[^1 TITLE EDIT I

BULK DUMP

OUT

i-1‘1

isi ITEM

P:£4SE NET NOR K I

u.i

0;<i

ADDRESS GROUP DE'v'ICE RATE

REMOT LOCAL

31 1

UnUTY

OHhLOG

INTERNPL, OFF

RS4S5

MEMORY

7 1

9600

-T>

(Displayed only when CONTROL SELECT is “INT”.)

REMOTE ASSIGN

ij)

CTL.SEL GROUP

i.2.1

I.G-1DEVICE

(Displayed only when CONTROL SELECT is “INT”.)

TIME C

NO H

1.1

:>DE

1 00 05:

EVENT 1

M S F MEM

30:00 12

Displayed only when CONTROL SELECT is “INT”.)

1 BIT fHirT 1

(i.l

AES.'-EBU

(Displayed only when CONTROL SELECT is “INT”)

The screen that was displayed before the key was pressed will return.

☆ Pressing “PARAMETER” or “DISPLAY” key recalls the equalizer setting screen even if any menu above is

being recalled/displayed.

* When the PROTECT switch on the rear panel is set to “MEMORY” “TITLE PROTECT” is displayed.

2. System setup

With this menu, you can conduct digital I/O related settings and digital audio signal related settings.

0: Switched with >” keys

|T|: Switched with rotary encoder “1”. --[2] : Switched with rotary encoder “2”. '■ [3] : Switched with rotary encoder “3”. ■"

..............................

■iXi

I /0 nooe

IN.FORMAT CLOCK EMRHASXS

(1) I/O mode

With this item, the input system of one of the following audio signals is selected.

011 t-ioDE 1 PNhLCiG

• ANALOG:

• PRE SEND:

This is set when using the audio signal from an analog input terminal.

This is set when using the audio signal from an analog input terminal and at the same time

when using the signal before the DSP equalizer processing after A/D conversion by connecting external equipment to the digital I/O terminal. (Refer to the figure below.)

• POST SEND:

This is set when using the audio signal from the analog input terminal and at the same time when using the signal after A/D conversion and the DSP equalizer processing by connecting external equipment to the digital I/O terminal. (Refer to the figure on page 24.)

• DIGITAL:

This is set when using the audio signal from the digital input tèrminal of either AES/EBU or Y2 format. Input terminal is determined in “IN.FORMAT” item. If “DIGITAL”, “PRE SEND” or “POST SEND” is set, the appropriate settings in the item “CLOCK” need to be made, as well as selecting the appropriate input system in the item “IN.FORMAT”.

1 SVSTEM SET UP I

hnhlog

INTERNAL

OFF

Analog audio signal-

Digital output terminal'

Digital input terminal-,.

D/A conversion—>Q Analog audio signai

T Digital input terminal

, - Digital output terminal

■ External effecter such as SPX1000 -

Analog audio signal •

Digital output terminal

Digital input terminal ^.

-External effecter such as SPX1000-

T ''Digital input terminal

- Digital output terminal

I audio signal

(2) IN Format

If the input signal is set to either “DIGITAL”, “PRE” or “POST” in the item “I/O MODE”, a digital system input terminal is selected from the following in this item.

(ij IlN.FORMATl V2

• Y2: This is set when receiving the signal from the input terminal in Y2 format.

• AES/EBU: This is set when receiving the signal from the input terminal in AES/EBU format.

(3) Clock

In the same way as (2), if the input signal is set to either “DIGITAL”, “PRE” or “POST” in the item “I/O MODE”,

operation clock of the unit is selected.

; (illCLOCK

lINTERNPL ;

• INTERNAL: This is set when operating with the

• AES/EBU:

This is set when operating with the

• Y2: This is set when operating with the

• WORD CLK: This is set when operating with the

Emphasis

You can set whether to implement pre-emphasis and de-emphasis processing here in the process of A/D and D/A conversion of the analog audio signal. If the input audio signal is set to either “DIGITAL”, “PRE” or “POST”, on/off setting of de-emphasis processing

in the D/A conversion section of the unit is determined here.

i;g:;i Iemphasx^ OFF

• ON:

• OFF:

• AUTO:

This is set to implement emphasis processing. This is set not to implement emphasis processing. This can be selected when the audio input signal is set to AES/EBU”. This setting enables de-emphasis processing in the D/A conversion section in accordance with the emphasis flag of the input signal automatically.

+ 161 hidden pages

Yamaha DEQ5 User Manual [en, de, fr]

CANADA

YAMAHA

♦ Two equalizer modes

♦ High performance A/D and D/A conversion section which contributes to high class sound quality

♦ 40-program user memory

♦ Independent digital delay built in for each channel

♦ Easy to operate 3 rotary encoder systems

♦ Built in hum filter

♦ AES/EBU and Y2 format digital I/O terminals are installed

♦ RS-485 control bus

♦ Built in 240 X 64 dot graphic LCD

♦ Time code event function

♦ MIDI I/O terminal

♦ Memory protect and key protect functions

TABLE OF CONTENTS

Q] BEFORE USE

1. Before use

(2) Precautions regarding rack mounting

(3) Power supply

(4) Connecting cables

(5) Pin assignment of the analog I/O XLR terminal

(6) Memory back-up

6~band PEQ

(7) Maintenance

2. Handling the digital audio input signal

(2) Handling the clock signal

[Example] When the digital mixer is the center of the system

Word clock

2] NOMENCLATURE AND FUNCTIONS

1. Front panel

Control Select dial

Indicators

INPUT level control

2. Rear panel

ANALOG INPUT terminal

ANALOG OUTPUT terminal

AES/EBU DIGITAL I/O terminal

YAMAHA Y2 digital I/O terminal

WORD CLK input terminal

TIME CODE input terminal

RS-485 terminal

MIDI I/O terminals

^ BASIC OPERATION/DETAILS OF EQUALIZING MENU

1. Memory configuration

(2) Equalizer modes and memory area

(3) Edit area

(4) Initial data area

2. Basic operations

(1) Recalling program

(2) Outline of the parameter operation

(3) Actual equalizing operation (Graphic equalizer mode)

(4) Actual equalizing operation (Parametric equalizer mode)

(5) Parameter link

[Example 1] When setting EQ data on both channels to the value which is to be modified on the L channel

(6) Making the EQ characteristics flat

6-band PEQ lOH FLAT OK ?

(7) Storing program

[Example] Storing in memory number “11”

If the memory cannot be stored

Cautions regarding recalling

3. Details of equalizing menus

(1) Graphic equalizer mode

Filter menu

<B: Delay/Polarity setting item>

<C: Attenuator setting item>

(2) Parametric equalizer mode

Filter menu

Filter graph menu

Hum filter, Delay/Polarity, Attenuator menu

H] UTILITY

1. UTILITY menu structure

2. System setup