SONG: koodaa.mine.nu a demo using an oscilloscope to display something. Try it on your oscilloscope. The oscilloscope is in X/Y-mode, with right channel connected to X and left to Y input. Z (brightness) input is not used. Most soundcards (and other players) seem to have a lowpass filter at about half of the samplerate, making some effects here look quite strange. The soundcard used in this video just didn’t have proper filters so it happens to be suitable for these effects.
Gemini CNTRL-7 USB MIDI DJ Controller with Sound Card and Virtual DJ
Building on the momentum of the incredibly successful CTRL-SIX USB DJ controller, Gemini is taking functionality to the next level with the CNTRL-7. Now, you can enjoy the same innovative features and powerful command offered by the original, but with the added versatility of fully mappable MIDI. That means no matter what DJ software you use – Traktor, Virtual DJ, Algoriddim, MixVibes, etc. – it can be mapped to the CNTRL-7.