PARAMETRIC EQUALIZER OPERATING MANUAL MANUEL D’UTILISATION BEDIENUNGSHANDBUCH INPUT LEVEL +10 L YDP2006 R CLIP -6 -12 -18 -24 -30 -36 -42 MEMORY PARAMETRIC EQUALIZER R L 0 F G POWER Q STORE NOTCH 1 2 3 4 HPF LPF PEQ 1 2 3 4 5 6 MEMORY PEQ NOTCH UTILITY L R BYPASS RECALL ON OFF
FCC INFORMATION (U.S.A.) CANADA 1. 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. 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. 2.
Contents Congratulations ...................................................................................................................................... 2 Precautions .............................................................................................................................................. 3 The front panel ....................................................................................................................................... 4 The rear panel ........................
2 – Congratulations Congratulations Your new YDP2006 Digital Parametric Equalizer uses the most advanced Yamaha digital signal processing to provide extremely precise, stable equalization. As well as a stereo 6 band parametric equalizer, the YDP2006 Digital Parametric Equalizer has a high and low pass filter, and 4 notch filters which can be used to selectively “knock out” specific frequencies. When running in mono mode, the YDP2006 provides not 6, but 12 bands, and 8 notch filters.
3 – Precautions Precautions Avoid excessive heat, humidity, dust and vibration Keep the unit away from locations where it is likely to be exposed to high temperatures or humidity - such as near radiators, stoves, etc. Also avoid locations which are subject to excessive dirt accumulation or vibration which could cause mechanical damage. Avoid physical shocks Strong physical shocks to the unit can cause damage. Handle it with care.
4 – The front panel The front panel 2 1 3 4 5 INPUT LEVEL +10 L CLIP -6 -12 -18 -24 -30 -36 -42 MEMORY PARAMETRIC EQUALIZER R L 0 F G POWER Q STORE NOTCH 1 2 3 4 HPF LPF PEQ 1 2 3 4 5 6 MEMORY R 8 9 : 7 6 PEQ NOTCH UTILITY L R BYPASS RECALL ON A OFF B From left to right, the controls on the front panel are: 1 INPUT LEVEL – two concentric rotary controls (inner control is left channel) to adjust the level of the signal fed into the YDP2006.
5 – The rear panel The rear panel 1 2 Y-485 OUTPUT MIDI THRU OUT 4 3 IN R -20dB INPUT R L +4dB -20dB L +4dB 5 1 Y-485 – these bi-directional connectors are used to connect the unit on a network “chain” using the Y-485 control protocol. They do not carry audio signals. When making a Y-485 connection, either terminal may be used for IN or OUT. Please use digital audio cable (impedance 90~120 Ω shield type equilibrium transmission cable) for connection with periphery equipment.
6 – Memory areas Memory areas How the memories are arranged in the YDP2006 The unit contains 40 memory areas which contain equalization settings, all of which are user-programmable. This allows you to set up and store frequently-used equalization settings which you can recall at any time.
7 – Using the display Using the display The [PEQ] and [NOTCH] keys Using the large LCD screen, your YDP2006 has several different ways of displaying settings, and being able to edit them. These different modes are accessed with the [PEQ] and [NOTCH] keys. Pressing the [PEQ] key will take you through the equalization displays, and pressing the [NOTCH] key will take you through the notch filter, and LPF and HPF filter displays. NOTE The displays differ in mono and stereo mode.
8 – Using the display – The [L/<] and [R/>] keys Display when in mono mode: PEQ displays: PEQ PEQ L Graphical display of all active equalizer bands (MONO.L 1-6 on one screen and MONO.R 1-6 on the other). R PEQ PEQ L Numerical display of all equalization bands (MONO.L 1-6 on one screen and MONO.R 1-6 on the other). R PEQ PEQ Delay and attenuation parameters. Notch displays: NOTCH NOTCH Graphical display of all active notch, HPF and LPF filters (filters MONO.
9 – Using the display – Linking channels Linking channels In order to change both the L and R channels at the same time, the L and R channels must be linked. When the channels are linked, making any changes to one channel will also affect the other. Existing parameters from one channel will not be copied to the other channel, unless they are altered while the channels are linked. To link the channels, press one of the two channel keys (either [L/<] or [R/>]), and while holding it down, press the other one.
10 – Utilities Utilities The [UTILITY] key allows you to set up various system parameters for the unit. Repeated presses of the key will cycle you through the following modes. You can also use the [%] and [%] keys to cycle through these parameters (but this will not return to the equalization setting display): The [UTILITY] key will be lit for all these displays SYSTEM SET UP TITLE EDIT BULK DUMP Y-485 NETWORK Equalization setting display Y-485 COMM.
11 – Utilities – BULK DUMP BULK DUMP Three parameters are available here: Use the F encoder to select whether bulk dump operations will take place through the MIDI or Y-485 connections. Use the G encoder to select what kind of data will be dumped. You can choose between: ALL DATA (all memory areas will be dumped), SYSTEM (the parameters you set up in the UTILITY menus will be dumped), MEMORY (a single memory area, or all memory areas will be dumped), and BANK (the Program Change tables).
12 – Utilities – Y-485 COMM. I/O Y-485 COMM. I/O Only one parameter is available here: the data which will be recognized by the unit over the Y-485 network. There are three values, selectable with the F encoder: OFF, PGM CHANGE and ALL. When OFF, no Y-485 messages will be recognized by the unit, when PGM CHANGE, only Program Change messages will be recognized by the unit, and when ALL, any data coming over the Y-485 interface will be recognized.
13 – Utilities – SOFTWARE PROTECT SOFTWARE PROTECT Use the F encoder to turn memory protection on or off. When ON, the unit will not respond to Program Change messages received over MIDI or Y-485. You will not be able to store or copy any new or edited equalization settings if protection is ON. “ERR ** NOW PROTECT” will appear on the screen if you try to store data while protection is ON.
14 – TUTORIAL TUTORIAL In this section we will go over the setting up of the YDP2006, from the parametric equalizer and the filters, to the delay and input attenuation. The information is presented as a tutorial—from it, you should be able to pick up the techniques necessary to make settings for any situation. Finding a suitable memory area in which to store the setting This may be an existing equalization setting which you wish to alter, or a completely new setting that you wish to create from scratch.
15 – TUTORIAL – Making parametric equalizer settings Making parametric equalizer settings Here is where the user interface of the YDP2006 really makes parametric equalization easy. For the most part, you will never need to set any parameters numerically (unless you want to)—the resulting frequency response of the equalizer, and the notch filters can be displayed graphically on the screen. 1 Press the [PEQ] key until you see a screen similar to the one shown.
16 – TUTORIAL – Using the notch filters, and the HPF and LPF 5 Once you have decided on the frequency for the equalizer band, turn the G rotary encoder to move the response curve up or down, and the Q rotary encoder to adjust the width of the band. The values of F, G and Q (frequency, gain and resonance) are also given numerically at the top of the screen. This process can be repeated for each of the bands, to create the desired settings.
17 – TUTORIAL – Using the notch filters, and the HPF and LPF 2 To select a filter for editing (if it’s not already selected), press one of the notch or filter selectors. The indication in the top left corner below the “Lch”, “Rch” or “MONO” indication shows the filter that is currently selected for editing. It will either show NOT1, 2, 3 or 4, HPF or LPF. NOTE If you wish to see and hear the effects of the filter while you are editing it, make sure the indicator above the filter selector is on.
18 – TUTORIAL – Setting up the input level, attenuation and delay Setting up the input level, attenuation and delay I. Input level and input attenuation There are two operations on the YDP2006 that affect the input level—the input level control in the analog domain (pre A/D converters), and the attenuation parameter (INP.ATT) in the digital domain (post A/D converters).
19 – Specifications Specifications 20Hz to 20kHz 0 ±1, 0dB Frequency response Dynamic range Emphasis ON typical, 110dB > 104dB Emphasis OFF typical, 106dB > 100dB Hum and noise Distortion Inputs Outputs A/D and D/A convertors Emphasis ON < -80dBm Emphasis OFF <-76dBm (max level, Emphasis ON) < 0.007% (max level, Emphasis OFF) <0.
YAMAHA [Digital Parametric Equalizer] Model: YDP2006 date: 1993.10.22 MIDI Implementation Chart Version: 1.
66 – User programs / Programmes utilisateur / User-Programme User programs / Programmes utilisateur / User-Programme Unit number: ________ Programmer: _____________ Backed up to: ________ Date: ______ Memory area 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 YDP2006 Program name: Date: Comments:
67 – Program change table / Tableau de changement de programme / Program-Change-Tabelle Program change table / Tableau de changement de programme / Program-Change-Tabelle Unit number: ________ Received 1 2 3 4 5 6 7 8 9 Selects: Received 33 34 35 36 37 38 39 40 41 Bank: ________ Selects: Backed up to: ____________ Received 65 66 67 68 69 70 71 72 73 Selects: Date: ________ Received 97 98 99 100 101 102 103 104 105 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 42 43 44 45 46 47 48 49 50 51 52 53
68 – Block diagram / Schéma de principe / Blockdiagramm Block diagram / Schéma de principe / Blockdiagramm LEVEL INPUT INPUT LEVEL Pre Emphasis De Emphasis HA L A/D ATT D/A OFF L OFF ON +4 -20 OUTPUT ON +4 -20 DSP HA R A/D +4 -20 ATT D/A OFF OFF ON ON MIDI +4 -20 LCD IN KEY OUT CPU LED THRU F G Rotary Encoder Q Y-485 STEREO MODE ATT HPF LPF 4-band Notch 6-band PEQ Delay 730ms ATT HPF LPF 4-band Notch 6-band PEQ Delay 730ms DSP MONO MODE L ATT HPF LPF 4-
69 – Dimensions / Abmessungen 440 (17 5/16") 305.4 (12") D : 334.9 (13 3/16") (1/8") 44 W : 480 (18 7/8") 348 (13 11/16") 1.2 (< 1/16") H : 45.2 (1 3/4") 21 (13/16") 3.6 28.5 (1 1/8") 230.5 (9 1/16") 50 (1 15/16") 4.9 (3/16") Dimensions / Abmessungen All measurements given in mm (inches). Inch values given to nearest 1/16”. Toutes les mesures sont données en millimètres (pouces). Précision d’ 1/16 pour les valeurs en pouces. Alle Maße in mm (Zoll).
VQ95590 R2 1 CR 72 97 09 500 CR Printed in Japan P.O.