dbx 263A Скачать руководство пользователя страница 4

CONNECTING THE 263A TO YOUR SYSTEM

Basic Connection

The 263A can be used with any line-level device. Some common examples include mixing consoles,
electronic musical instruments, patch bays, and signal processors.

For all connections, refer to the following steps:

1. Turn Off all equipment before making any connections.

2. Mount the 263A in a 1U rack space (optional).

Mounting the 263A in a 1U Rack Space

Note:

Avoid over-tightening of rackmounting screws as this could damage the front panel.

The 263A requires one rack space (height) and 1/2 rack space (width). It can be mounted above or below
anything that doesnÕt generate excessive heat, since it requires no special ventilation. Ambient tempera-
tures should not exceed 113¼F (45¼C) when equipment is powered. Hardware for mounting your 263A is
provided in the optional accessory kit.

Make connections via 1/4Ó phone jacks according to your requirements.

To save rack space, two 263A units may be mounted side-by-side. In addition, the 263A can be mounted
next to other dbx Òhalf-rackÓ units: 760X Mic Preamplifier, 1024 Buffer Amplifier, 140X Type II Noise,
163A Compressor/Limiter,  363X Dual Noise Gate, 463X OverEasy Noise Gate, or 563X Hiss Reducer.
Hardware for side-by-side mounting is included in the optional accessory kit. If the rubber feet were used
for table top operation, they should be removed at this time.

Caution: 

Never remove the cover. There are no user-serviceable parts inside, and you run the risk of an

electric shock.

Connect the AC plug (shipped with the unit) to the 263AÕs rear panel POWER jack.

Note: 

Check the line voltage (printed on the rear panel) and verify that it is correct.

OPERATION MANUAL

MODEL 263A

To install a single 263A (left or right side) 

Figure 3: Rack Mounting One 263A Unit

You will need:

1

blank black panel

1

rack ear

1

blank panel adapter piece

1

3/32Ó Allen wrench

1

Phillips screwdriver (not included)

4

pan head Phillips screws 

2

hex head screws 

NOTE: 

The optional 263A Accessory Kit includes the tools and hardware listed above, except as noted.

A. Use a Phillips screwdriver to loosely attach the single rack ear to either side of the 263A with

two pan head Phillips screws. 

NOTE:

If this is the first time the rack ear has been installed, you will be cutting threads

as you drive the screws. This is normal.

B. Loosely attach the adapter piece to the other side of the 263A using two more pan head

Phillips screws and a Phillips screwdriver. See note above.

C. Loosely attach the blank panel and adapter piece using an Allen wrench and two hex head

screws.

D. Align everything on a flat surface and tighten the screws with a Phillips screwdriver and the

hex wrench.  

¨

PROFESSIONAL PRODUCTS

OPERATION MANUAL

BROADBAND

HIGH

FREQUENCY

-20 -18 -16 -14 -12 -10

GAIN REDUCTION

-8

-6

-4

-3

-2

-1

2.5k

1.8k

800Hz

4k

8kHz

FREQUENCY

263A

Hi-Z MIC

INPUT

MORE

DE-ESSER

Содержание 263A

Страница 1: ...ISK OF ELECTRIC SHOCK DO NOT OPEN This symbol wherever it appears alerts you to the presence of uninsulated dangerous voltage inside the enclosure voltage that may be sufficient to constitute a risk o...

Страница 2: ...ou take a moment and read through the manual as it pro vides information that will assist you in using your unit to its fullest potential Common De Essing Applications Reduce sibilance Modifying high...

Страница 3: ...bandwidth and should be switched according to what works better sonically which usu ally means High Frequency for performance or recording and Broadband for mixing See the dis cussion About De Essing...

Страница 4: ...operation they should be removed at this time Caution Never remove the cover There are no user serviceable parts inside and you run the risk of an electric shock Connect the AC plug shipped with the...

Страница 5: ...t for right with regard to the joiner side piece mounting E Place the Left and Right units on a flat surface rear facing so the joiner side pieces are approximately 2 apart Take the joiner assembly an...

Страница 6: ...educe the ess just enough to put the balances aright Vary them to suit your ear Also experiment with wider departures from the middle for non vocal material but be advised that far right settings may...

Страница 7: ...start of each note Spitty brass will benefit likewise Try both HF and Broadband modes as you experiment We have noted that mid settings of the slider give natural sounding results and that far right...

Страница 8: ...Bu 20 20kHz Dynamic Range 105dB DE ESSING Operating Range 35 to 18dB Frequency Crossover Point 800Hz to 8kHz Maximum Attenuation 20dB Attack Time Program dependent 2ms for 10dB DE ESSING 0 6ms for 20d...

Отзывы: