4 Double-click the [ITCH CD] icon.

The contents of the CD-ROM are displayed.

5 Double-click [ITCH_installer.mpkg].

The ITCH installer is launched.

6 Once the ITCH installer is launched, click [Continue].

7Read the contents of the license agreement carefully, click [Continue] and then click [Agree] to accept the license agreement.

If you do not agree to the license agreement, click [Disagree] to cancel installation.

8Select the folder in which you want to install ITCH, then click [Continue].

9Click [Install].

Installation begins.

The installation completed screen appears once installation is completed.

10 Click [Restart].

The computer is restarted.

Launching ITCH

For Windows

From the Windows [Start] menu, open [All Programs] > [Serato] > [ITCH], then click the [ITCH] icon.

For Mac OS X

English

In Finder, open the [Application] folder, next open [Serato] > [ITCH],

 

then double-click the [ITCH] icon.

 

About the driver software and setting utility software

This unit functions as an audio device conforming to the ASIO standards.

Using the settings utility software

Launching the settings utility software

Click the Windows [Start] menu>[All Programs]>[Pioneer ]>[DDJ]>[Pioneer DDJ ASIO Settings Utility].

Adjusting the buffer size

The setting at [USB BUFFER SIZE (LATENCY)] in the ITCH software’s

[SETUP] menu has priority for the buffer size. (The default setting is 512 samples/10 ms.)

=GENERAL (p.30)

!If an application using this unit as the default audio device (DJ software, etc.) is running, quit that application before adjusting the buffer size.

!If the [Buffer Size] or [Kernel Buffers] number is made large, drops in the data (breaks in the sound), etc., occur less easily, but the time lag due to transmission delays in the audio data (latency) increases.

If breaks in the sound occur with the default setting

1Launch [Pioneer DDJ ASIO Settings Utility] and change [Kernel Buffers] to [4].

2Set [USB BUFFER SIZE (LATENCY)] to the lowest buffer size at which no breaks in the sound occur.

If no breaks in the sound occur with the default setting

1Set [USB BUFFER SIZE (LATENCY)] to the lowest buffer size at which no breaks in the sound occur.

2Launch [Pioneer DDJ ASIO Settings Utility], change [Kernel Buffers] to [2], and check that no breaks in the sound occur.

3If no breaks in the sound occur, set [USB BUFFER SIZE (LATENCY)] to the lowest buffer size at which no breaks in the sound occur.

4If breaks in the sound occur, change [Kernel Buffers] to [3].

Checking the version of the driver software

Click the Windows [Start] menu>[All Programs]>[Pioneer ]>[DDJ]>[Pioneer DDJ Version Display Utility].

!You can check the firmware version of this unit on the screen.

!The firmware version is not displayed when this unit is not connected to the computer or when this unit and computer are not properly communicating.

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