I think I am very late to reply to your post I Sure, I'd be happy to help you with that!

First, make sure that you have the latest firmware and software updates installed for your DDJ-SB2. This will ensure that you have access to all of the latest features and improvements, including support for sample playback.

To use samples in decks 5-8 on the DDJ-SB2, you'll need to follow these steps:

Load a sample onto one of the pads in decks 1-4. You can do this by dragging a sample file onto the corresponding pad in Serato DJ Pro.

Press the "Sampler" button on the DDJ-SB2 to access the sampler.

Use the "Pad Mode" button to switch to the bank of pads for decks 5-8.

Press the pad that corresponds to the sample you loaded in step 1. The sample should now play from the corresponding deck.

Adjust the volume and other parameters for the sample using the controls on the DDJ-SB2.

Repeat steps 1-5 for any additional samples you want to use in decks 5-8.

If the above steps don't work, try resetting the DDJ-SB2 to its default settings and try again. You can do this by holding down the "Shift" and "Sync" buttons while powering on the device. www.dinarguru.onl

I hope this helps! Let me know if you have any other questions.

Thank you for your support!

The DDJ-SB2 makes using Sample 5-8 in Deck 2 easy.
First, load Sample 5-8 onto Deck 2. To achieve this, hit the "Load" button on the DDJ-SB2 and select the sample from the list.
After loading the sample, press "Play" on the DDJ-SB2. Deck 2 will play the sample.
Then, use the jog wheel to modify the sample's tempo or the loop and cue buttons to create loops or cue spots.
Finally, utilize Deck 2's volume control to tune the sample.
After setting up the sample, use the crossfader to blend it with the other deck or solo it in Deck 2.

Thank you @Cillian Howard 👍🏾