Behringer BCD2000 ユーザーズマニュアル

B-CONTROL DEEJAY BCD2000

2. INSTALLATION

Note for notebook users: If you encounter problems

operating the BCD2000 from your system, please disable

the following settings:

In the Device Manager (right click on My Computer >

Manage > Device Manager), click option Batteries >

disable Microsoft ACPI-Compliant Control Method

Battery.

In the USB Controller, do the following for each single

USB Root Hub: Right click > Properties > Power

management > disable the option Allow the computer

to turn off this device to save power.

Restart Windows

XP. Now the system performance of

your computer should be more stable.

2.2 Installation of the B-DJ software

Preparatory steps:

In order to use the B-DJ software without problems, you must

have DirectX

, rev. 8.1 or higher. Please check what version of

DirectX

is installed on your system before you start to install the

software.
1.

Start > Browse > Files or folders...

Select the following option on the left-hand side (below

Select the item to be searched): Files and folders

Enter dxdiag (= DirectX

Diagnosis) in the upper text box,

and click on Browse

Double-click on the file diag.exe found in the folder

C:\WINDOWS\system32

In the DirectX diagnostic program now appearing, the current

DirectX

revision stored on your computer is shown at the

bottom of the main System page.

Installation:

Open Windows

Explorer (My Computer > right mouse

button > Explorer)

In Windows

Explorer, select the drive containing the

BCD2000 driver/software CD-ROM (e. g. double click on

DVD drive (D:))

Select the folder B-DJ Software

Double-click on the setup file (.exe) to start installation

Follow the on-screen installation instructions.

After installation, the B-DJ software will be ready to operate.
Open the B-DJ program by double-clicking on the B-DJ icon on

the desktop or use Start > Programs > XYLIO B-DJ > B-DJ 1.0.

Please note that the B-DJ Software can only be used if

the BCD2000 hardware is connected and switched on!

2.3 Control panel software

The BCD2000 control panel allows you to control some general

settings of the BCD2000. The control panel will be available in

the system as soon as the driver has been installed and the

BCD2000 has been connected and switched on. To start the

control panel software, click on the BCD2000 control panel symbol

in the task bar at the bottom right of your screen. If the B-DJ

software has already been started, you can also access the control

panel from the Configuration menu.
The following basic settings can be selected in the control panel:
GLOBAL MODE selection:

If B-DJ is selected, you can only adjust the input source for IN A

(Mic or Phono A) and the driver latency on the ASIO page (see

below). The outputs are assigned as follows:
CH 1-2: channels 1-2 are always routed to the MASTER OUT,
CH 3-4: channels 3-4 are always routed to the PHONES OUT.
Additionally, the BCD2000s MIDI characteristics differ from those

in ADVANCED mode (see below). In ADVANCED mode, all

selection options are available in the ASIO window.
The ASIO page:

Fig. 2.1: The ASIO window in the BCD2000 control panel

This is where all ASIO driver parameters can be adjusted. Most

professional music programs use ASIO, as does our B-DJ

software.
You can only select one software button per field.
In the field IN A (CH 1-2), you can select the input source to be

routed to the computer on channels 1-2 (Record).
In the MASTER OUT section, you can select the playback

channels CH 1-2 or CH 3-4 for the main

outputs (Playback).

In the PHONES OUT field, you can select the playback channels

CH 1-2 or CH 3-4 for the headphones connector

(Playback).

Use DRIVER LATENCY to adjust the latency in order to optimize

your computers performance. If you set the control to low this

will optimize the response of your BCD2000, but also increase

the processor workload. In extreme cases, this can lead to clicking

and drop-outs in the audio signal. The mid position gives you a

good compromise between processor workload and the response

time of the BCD2000. A high latency ensures trouble-free

performance even on slow computers.

Latency is the time that elapses between an operator

action on the BCD2000 (e. g. pressing the PLAY button)

and the actual output of the audio signal from the OUT

connectors. Latency depends on the system used and

the processing speed of your computer. Typical

latencies are in the milliseconds range (1 ms = one

thousandth of a second). Most people cannot hear

latencies below 10 ms. When audio signals are passing

through a computer, it is impossible to achieve a 0-ms

latency.