Native Instruments KOMPLETE KONTROL S88 MK2 88-Key Controller for KOMPLETE - Manual (Page 81)

Setting Description
Buffer Size macOS: This slider allows you to adjust the buffer size of your
audio interface in samples. Lower values result in a more
immediate playing response but increase the CPU load, and
may result in audible clicks and pops. Larger values decrease
the CPU load but introduce a larger latency (a small delay
between hitting a pad and hearing it). It is recommended to find
the lowest value that does not cause clicks and pops even when
playing more demanding Products.
Windows: When using an ASIO driver, the
Audio page shows an
ASIO Config button instead of the Buffer Size slider. Click this
button to open the settings window of the selected ASIO driver.
Latency This shows the delays introduced by the current Buffer Size
setting.
Routings Under Routings , you will be presented with a list of the 16
stereo outputs from KOMPLETE KONTROL: In the right column,
you can assign them to the outputs of your audio interface.
Click the fields in the right column to select the desired outputs
via a drop-down menu.
Global Controls and Preferences
Preferences
KOMPLETE KONTROL S-Series - Manual - 81