Quick and dirty video demo of MIDI lights in Ableton

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timeline85
Posts: 54
Joined: Thu May 01, 2008 9:06 am

Quick and dirty video demo of MIDI lights in Ableton

Post by timeline85 » Wed Nov 03, 2010 10:13 pm

Image
http://www.youtube.com/watch?v=ll_WaL5d0po

I play drums in a shoegaze/post-rock band called Tracing Figures, and we use Ableton for real time vocal FX and sequenced synths/drum machines. I play to a click track for each song, which is sequenced within Ableton.

Tomorrow is our CD release in San Francisco (at the Rickshaw Stop if anyone is interested) and I've put together a lighting design for each of our songs. The lights are my own DIY project, called ColorSynths which have been mentioned previously on these forums.

The lights respond to MIDI commands (notes and CCs) and are each on their own MIDI channel. In Ableton I have eight MIDI tracks (one per channel/ColorSynth), the first has a recorded sequence and then using a max 4 live patch I am delaying the MIDI on each subsequent channel by a 16th note. So channel one has the sequence, channel 2 listens to channel 1 and delays one 16th, channel 3 listens to channel 2 and delays on 16th, and so on. This creates the cascade effect that you see.

Our stage setup will have the eight ColorSynths mounted on straight mic stands and spread out at different heights so as to create a starfield effect. Unfortunately the video camera in my iPhone can't keep up with the colors or the strobing of the lights, so it just gives a general idea of what is possible. The music playing is actually from our CD, but is re-imported (with no warping) into the Live set that we use on stage, so the timing is exactly the same as if we were performing the song live.

We should have some video from the show tomorrow night which I will share in this thread when it's available, I'd welcome any questions and feedback.

Khazul
Posts: 3185
Joined: Wed Feb 23, 2005 5:19 pm
Location: Reading, UK

Re: Quick and dirty video demo of MIDI lights in Ableton

Post by Khazul » Wed Nov 03, 2010 10:55 pm

Nice! I think Sia do something similar (but via DMX) - but they stick them in regular old fashioned living room lamp shade stands - looks quite bizarre, but cosey :)

BTW - there is a way way cheaper way to do this - get regular non MIDI fixtures that have a multi-fixture DMX controller option. cant remember the name of the company that does them, but you see them on alot of DJ supplier web sites.

DMX control from Live is really easy with entec DMX pro (and probably other interfaces by now) and a external someone has made to drive it directly from max for live. Im currently running a load of moving heads, spots, smoke machine, lasers and a lot of other assorted LED fixtures ith M4L providing custom 'plugins' for each fixture type so it can be automatted directly from live automation (including having lighting clips).

Screen shot of live.
Nothing to see here - move along!

2be
Posts: 184
Joined: Sat Jun 12, 2010 1:03 am

Re: Quick and dirty video demo of MIDI lights in Ableton

Post by 2be » Thu Nov 04, 2010 1:05 am

Awesome. I've been thinking to get a ColorSynth for my studio - just to set the mood. I would probably be too lazy to program a whole light set for all my tracks, but I imagine just syncing it up with the kick and some percussion is fricking cool.
Quiet a price for some LEDs though...

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