Adjusting the buffer size (Windows)

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

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

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

!If the buffer size is made large, drops in audio data (breaks in the sound) occur less easily, but the time lag due to the delay in the transfer of the audio data (latency) increases.

!For the bit number, specify the bit depth during ASIO playback.

!Operate referring to the procedure below to adjust the buffer size and kernel buffer.

If there are no interruptions in the sound with the default settings

1Gradually decrease the buffer size, setting it to the minimum value at which there are no interruptions in the sound.

2Set the kernel buffer size to [2] and check whether there are interruptions in the sound.

!If there are interruptions in the sound, set the kernel buffer size to [3].

If there are interruptions in the sound with the default settings

Set the kernel buffer size to [4], then set the buffer size to the minimum value at which there are no interruptions in the sound.

Checking the version of the driver software

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

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

!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.

Checking the latest information on the driver software

For the latest information on the driver software for exclusive use with this unit, visit our website shown below. http://pioneerdj.com/support/

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