YouTube via mustakl. This is a KORG Legacy Collection MS20 USB controller with an eee pc 701 netbook tucked in the case. Note the pic below. The result? You can play the MS20 stand alone. You can find more details on the project by Marc Nostromo on noise pages.
"Late-night patchfest on tour on pal Charlie's amazing Doepfer system!
Videoed during the awesome first night of the USA tour 2009 - www.disasteradio.org"
via Charlie: "Things to spot in the late night modular sessions videos: MFOS Soundlab, Doepfer, Livewire, Cwejman, Tip Top Audio and around the time they are checking out my soundlab you can see a glimpse in the corner of the frame of my homebuilt, all wood monome."
YouTube via JeffreyPlaide "This experimental composition uses sequences from the SynFactory 1.15 Interactive Modular Software Synthesizer to create musical lines and phrasings. Multiple sinewave generators were ring-modulated with three more sinewave oscillators and fed into a sixteen-step sequencer, then output to a short stereo delay. The oscillators and step sequencer were adjusted in real-time to create the cascading arpeggios and enharmonic ring oscillations. Stereo sweeping phaser effects were applied particularly towards the conclusion of the composition. Ambient arpeggiated pads were added from a Korg R3 synthesizer to create the surreal rhythms that connect the ring oscillations from the SynFactory 1.15 software. The composition in its final form was re-equalised and shortened using cross-fades to eliminate abrupt harmonic changes. The visuals are modular synthesizer animated graphics and blended with backgrounds created on the Supernova 12 analogue video synthesizer."
via Sonic State where you'll find the write-up. Note this is the system in this post and went for GBP 20,700.00. See the post for images. This was owned by the keyboard player for Tears for Fears.