Yamaha YDG2030 - Manuals

3 – Precautions YDG2030 Precautions Warnings 1. Connect this unit’s power cord only to an AC outlet of the type stated in this Owner ’s Man-ual or as marked on the unit. Failure to do so isa fire and electrical shock hazard. 2. Do not allow water to enter this unit or allow the unit to become wet. F...

4 – The front panel YDG2030 The front panel 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 YDG2030. 2 Level meters – L and R . These meters come after the A-D conve...

5 – The rear panel YDG2030 The rear panel 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-485connection, either terminal may be used for IN or OUT. Please use digital audio ...

6 – Memory areas YDG2030 Memory areas How the memories are arranged in the YDG2030 The unit contains 40 memory areas which contain equalization settings, all of which areuser-programmable. This allows you to set up and store frequently-used equalization set-tings which you can recall at any time. Th...

7 – Using the display YDG2030 Using the display The [DISPLAY] key Using the large LCD screen, your YDG2030 has several different ways of displaying set-tings, and being able to edit them. These different modes are accessed with the [DISPLAY] key, as shown: Press the [DISPLAY] key to change from one ...

8 – Using the display – The notch filter, and HPF and LPF indicators YDG2030 The notch filter, and HPF and LPF indicators The small round LEDs above each notch and filter selector indicate whether or not the corre-sponding notch or filter is active (turned on). If the indicator is on, the notch or f...

9 – Utilities YDG2030 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...

10 – Utilities – BULK DUMP YDG2030 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 memoryar...

11 – Utilities – Y-485 COMM. I/O YDG2030 Y-485 COMM. I/O Only one parameter is available here: the data which willbe recognized by the unit over the Y-485 network. Thereare three values, selectable with the F encoder: OFF, PGM CHANGE and ALL. When OFF, no Y-485 messages will berecognized by the unit...

12 – Utilities – MIDI CONTROL YDG2030 MIDI CONTROL The unit will respond to MIDI Program Change messages sent from a master keyboard,sequencer or other device. It may be useful to remap program change settings so that a Pro-gram Change message of 2, for instance, selects memory area 40. There are fo...

13 – TUTORIAL YDG2030 TUTORIAL In this section we will go over the setting up of the YDG2030, from the graphic equalizer andthe 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...

14 – TUTORIAL – Linking the L and R channels YDG2030 4 Press the [DISPLAY] key to return to the equalization screen. NOTE This operation will clear the entire contents of the current memory area. Don’t do this to set-tings you wish to keep. Linking the L and R channels Frequently you will want to se...

15 – TUTORIAL – Using the sweep function YDG2030 4 Once you have created the desired settings, don’t forgetto store them inside one of the memory areas, so youcan use them again at a later time. Using the sweep function The sweep function allows you to move a given gain cut or boost through a number...

16 – TUTORIAL – Using the notch filters, and the HPF and LPF YDG2030 Example II: “Tuning” a room One method of “tuning” a room (compensating for dead and live frequencies) with a con-ventional graphic equalizer is to move the faders up and down one at a time while puttingwhite noise through the soun...

17 – TUTORIAL – Using the notch filters, and the HPF and LPF YDG2030 II. Editing the filters graphically 1 Press the [DISPLAY] key until you see a screen similar to the one here. (It comes immediately after the SWEEPscreen.) The actual settings on your screen will proba-bly be different to the ones ...

18 – TUTORIAL – Setting up the input level, attenuation and delay YDG2030 Setting up the input level, attenuation and delay I. Input level and input attenuation There are two operations on the YDG2030 that affect the input level—the input level controlin the analog domain (pre A/D converters), and t...

19 – Specifications YDG2030 Specifications For European ModelPurchaser/User Information specified in EN55103-1 and EN55103-2.Inrush Current: 1AConformed Environment: E1, E2, E3 and E4. Frequency response 20Hz to 20kHz 0 ± 1, 0dB Dynamic range Emphasis ON typical, 110dB > 104dB Emphasis OFF typica...

66 – User programs / Programmes utilisateur / User-Programme – YDG2030 User programs / Programmes utilisateur / User-Programme Unit number: ________ Programmer: _____________ Backed up to: ________ Date: ______ Memo-ry area Program name: Date: Comments: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1...

68 – Block diagram / Schéma de principe / Blockdiagramm – YDG2030 Block diagram / Schéma de principe / Blockdiagramm L INPUT INPUT LEVEL Pre Emphasis LEVEL De Emphasis OUTPUT OFF ON +4 -20 OFF ON +4 -20 A/D HA ATT HPF LPF 4-band Notch 30-band GEQ Delay 730ms D/A ATT L R OFF ON +4 -20 OFF ON +4 -20 A...

69 – Dimensions / Abmessungen – YDG2030 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). Zoll-Angaben mit einer Genau...