Fjaak

In this video they using it to sample and edit some drums from a vinyl.

In this video they using it for some hi hats.

At 0:33 you can see the 500 spotted on top of a studio monitor

2:21 You guys can see one of the members using the roland tr-8

This is a picture of the setup from Fjaak at Holy Pink festival past Monday in Tilburg. It was an awesome set. You can also see some pedals, a Pitsburgh Modular system, an Akai MPC 2000XL and an Elektron Octatrack.

I saw this instrument on your Facebook

see it in 4:00, it's clearly visible

2:27 One of the members are using the anal modular system to add the effects in the beat.

in here they using it for some lead synth

you can see in the video

0:50 You can see the technics being used.