Comentário oficial
Hi David,
You need to install DDJ-RB driver into your Mac.
https://www.pioneerdj.com/en/support/software/ddj-rb/#drivers
Regards,
Hi,
I can't hear nothing through headphones with DDJ RB.
I have iMac and I installed last firmware 1.0.2
I have middle knob "level headphones".
And I have this configuration (screenshot below):

Hi David,
You need to install DDJ-RB driver into your Mac.
https://www.pioneerdj.com/en/support/software/ddj-rb/#drivers
Regards,
Publicação fechada para comentários.
It doesn't work yet.
Please check the audio setting below;
Audio>DDJ-RB ASIO
Then,
Output channels>Master Output>DDJ-RB ASIO: MASTER
Output channels>Headphones Output>DDJ-RB ASIO: PHONES
Hi,
I haven't "ASIO" option.
I must install anything? If yes, can you give the link?
Thanks
Can you turn the trim knobs up on DDJ-RB?
yes, these knobs ok
Can you take a screen capture with MIXER panel?

This picture looks like it has not problems.
Please check below FAQ.
http://faq.pioneerdj.com/product.php?c=660&lang=en&p=DDJ-RB&t=faq
Sorry for troubling you.