Is the buffer size properly set?
As with the buffer size setting, for the kernel buffer number, the lower the setting the lower the latency, but the higher the setting the less tendency there is for interruptions in the sound.
Make the setting using the procedure below.
From the Virtual DJ LE screen, select the [CONFIG] screen, then select [Sound Setup].
Select [ASIO config...] for the [Sound Card] option and launch [DDJ ASIO Settings Utility].
Check that there are no interruptions in the sound with the default settings ([Kernel Buffers]: 3, [Buffer Size]: 256 samples).
[If there are no interruptions in the sound with the default settings]
Gradually decrease the buffer size, setting it to the minimum value at which there are no interruptions in the sound.
Now set the kernel buffer to [2] and check whether there are interruptions in the sound. If there are interruptions in the sound, set the kernel buffer to [3].
[If there are interruptions in the sound with the default settings]
Set the kernel buffer to [4], then set the buffer size to the minimum value at which there are no interruptions in the sound.
