# bit of LED mapping help... **URL:** \ **Category:** General Discussion\ **Tags:** led, traktor, mapping, map, midi\ **Created:** [December 24, 2010, 2:19pm UTC](https://forum.djtechtools.com/t/bit-of-led-mapping-help/17415 "2010-12-24T14:19:11Z")\ **Posts on this page:** 5\ **Page:** 1
**Author:** ![dj\_stifffy](https://avatars.discourse-cdn.com/v4/letter/d/d78d45/32.png) [@dj\_stifffy](https://forum.djtechtools.com/u/dj_stifffy)\ **Post date:** [December 24, 2010, 2:19pm UTC](https://forum.djtechtools.com/t/bit-of-led-mapping-help/17415/1 "2010-12-24T14:19:11Z")
**bit of LED mapping help…** Just seen the new video with Ean on the midi fighter and liked them bpm light, What I was thinking of doing because I have a seperate controller for fx,loops etc… (hercules mp3 e2) and have 4 buttons for each deck to control hot cues, was wondering if anyone knows how I could map these to flash to the bpm of the song on each deck and also map the play button to do the same I presume it would all be the same kind of mapping, it was make beat juggling and beat matching a bit easier and also be a bit more of a show aswell, any help at all would be great, thanks in advance, Steven. ---
**Author:** ![BradCee](https://sea1.discourse-cdn.com/flex001/user_avatar/forum.djtechtools.com/bradcee/32/14017_2.png) [@BradCee](https://forum.djtechtools.com/u/BradCee)\ **Post date:** [December 24, 2010, 5:21pm UTC](https://forum.djtechtools.com/t/bit-of-led-mapping-help/17415/2 "2010-12-24T17:21:19Z")
this might help > **[How to Map LEDs in Traktor](https://djtechtools.com/2010/05/30/how-to-map-leds-in-traktor/)** > > Intro by Ean Golden Not that long ago, it was somewhat far-fetched to expect a DJ to understand custom midi-mapping, same principal as one of the last examples in this brilliant guide ---
**Author:** ![dj\_stifffy](https://avatars.discourse-cdn.com/v4/letter/d/d78d45/32.png) [@dj\_stifffy](https://forum.djtechtools.com/u/dj_stifffy)\ **Post date:** [December 24, 2010, 9:43pm UTC](https://forum.djtechtools.com/t/bit-of-led-mapping-help/17415/3 "2010-12-24T21:43:28Z")
cheers dude will have a read over that 🙂, its mad how affective led’s actually are for performance and also looks, so its kool to have as much running as possible 🙂 ---
**Author:** ![BradCee](https://sea1.discourse-cdn.com/flex001/user_avatar/forum.djtechtools.com/bradcee/32/14017_2.png) [@BradCee](https://forum.djtechtools.com/u/BradCee)\ **Post date:** [December 25, 2010, 8:29am UTC](https://forum.djtechtools.com/t/bit-of-led-mapping-help/17415/4 "2010-12-25T08:29:35Z")
> [@slpower01](#): > > cheers dude will have a read over that 🙂, its mad how affective led’s actually are for performance and also looks, so its kool to have as much running as possible 🙂 just be careful you don’t push things too hard, or you’ll get sound glitches. unless you on a mac, they’re more stable for big led jobs than windows (i’m a pc btw) ---
**Author:** ![dj\_stifffy](https://avatars.discourse-cdn.com/v4/letter/d/d78d45/32.png) [@dj\_stifffy](https://forum.djtechtools.com/u/dj_stifffy)\ **Post date:** [December 25, 2010, 12:31pm UTC](https://forum.djtechtools.com/t/bit-of-led-mapping-help/17415/5 "2010-12-25T12:31:06Z")
aww cheers, yeah ino most my lights arent mapped but just wanted to get them running because its handy reference, had a look on your blog and couldnt really see much on the bpm led’s, is there a handy way to do this haha??, MERRY CHRISTMAS by the way!