# Spectra LED "problem" **URL:** \ **Category:** Midi Fighters\ **Tags:** led, triggering, mf-spectra, problem\ **Created:** [February 19, 2013, 2:02pm UTC](https://forum.djtechtools.com/t/spectra-led-problem/53569 "2013-02-19T14:02:25Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![FloMoTion](https://avatars.discourse-cdn.com/v4/letter/f/f07891/32.png) [@FloMoTion](https://forum.djtechtools.com/u/FloMoTion)\ **Post date:** [February 19, 2013, 2:02pm UTC](https://forum.djtechtools.com/t/spectra-led-problem/53569/1 "2013-02-19T14:02:25Z")
**Spectra LED “problem”** Hi there, I recently got my midi fighter spectra. I installed the midi fighter software and started to push the buttons. I noticed that if I push buttons on the left sidethe LED pattern which lights up looks different to one thats triggered if I push the same button on the right side. Is this intended or is this an error? I made some sketches of the behaviour of the triggered pattern of the right side. Blue - pushed button red - triggered LEDs question marks - different to the left side triggered pattern ![numbered.jpg](https://us1.discourse-cdn.com/flex001/uploads/techtools/original/3X/9/4/94de82813369614855bed2882e621eb015265421.jpeg) ![normal_behaviour.jpg](https://us1.discourse-cdn.com/flex001/uploads/techtools/original/3X/9/6/96aff7af312120c1dc3e63c6948e7471688d3e2d.jpeg) ![15.jpg](https://us1.discourse-cdn.com/flex001/uploads/techtools/original/3X/2/e/2efdeb887f9e811046debd897a14dd7b211a9e34.jpeg) ![12.jpg](https://us1.discourse-cdn.com/flex001/uploads/techtools/original/3X/2/4/24210ca09b487ce3752e0d21a02c10aac71e60d5.jpeg) ![8.jpg](https://us1.discourse-cdn.com/flex001/uploads/techtools/original/3X/b/c/bce284e686be8f0d78c5e0541cf16888f9fcf6d8.jpeg) ![1.jpg](https://us1.discourse-cdn.com/flex001/uploads/techtools/original/3X/8/d/8d866e0ea750698885f4f25384149095b9a3eece.jpeg) If I wasn´t clear enough please ask. greetings from Germany Florian ---
**Author:** ![padi\_04](https://sea1.discourse-cdn.com/flex001/user_avatar/forum.djtechtools.com/padi_04/32/56291_2.png) [@padi\_04](https://forum.djtechtools.com/u/padi_04)\ **Post date:** [February 19, 2013, 3:03pm UTC](https://forum.djtechtools.com/t/spectra-led-problem/53569/2 "2013-02-19T15:03:55Z")
Did you update to the latest firmware? I don’t have this issue. ---
**Author:** ![FloMoTion](https://avatars.discourse-cdn.com/v4/letter/f/f07891/32.png) [@FloMoTion](https://forum.djtechtools.com/u/FloMoTion)\ **Post date:** [February 19, 2013, 3:29pm UTC](https://forum.djtechtools.com/t/spectra-led-problem/53569/3 "2013-02-19T15:29:04Z")
I just double checked it: Firmware 28 Jan 2013 (up to date) ---
**Author:** ![FloMoTion](https://avatars.discourse-cdn.com/v4/letter/f/f07891/32.png) [@FloMoTion](https://forum.djtechtools.com/u/FloMoTion)\ **Post date:** [February 20, 2013, 9:41pm UTC](https://forum.djtechtools.com/t/spectra-led-problem/53569/4 "2013-02-20T21:41:00Z")
Is it possible that this is a hardware thing ? ---
**Author:** ![padi\_04](https://sea1.discourse-cdn.com/flex001/user_avatar/forum.djtechtools.com/padi_04/32/56291_2.png) [@padi\_04](https://forum.djtechtools.com/u/padi_04)\ **Post date:** [February 20, 2013, 11:04pm UTC](https://forum.djtechtools.com/t/spectra-led-problem/53569/5 "2013-02-20T23:04:55Z")
I’d go ahead and open a ticket in the support section to clear it out. ---
**Author:** ![FloMoTion](https://avatars.discourse-cdn.com/v4/letter/f/f07891/32.png) [@FloMoTion](https://forum.djtechtools.com/u/FloMoTion)\ **Post date:** [February 22, 2013, 5:22pm UTC](https://forum.djtechtools.com/t/spectra-led-problem/53569/6 "2013-02-22T17:22:11Z")
yeah. I will do that. Thanks. ---
**Author:** ![midifidler](https://sea1.discourse-cdn.com/flex001/user_avatar/forum.djtechtools.com/midifidler/32/14143_2.png) [@midifidler](https://forum.djtechtools.com/u/midifidler)\ **Post date:** [February 22, 2013, 9:47pm UTC](https://forum.djtechtools.com/t/spectra-led-problem/53569/7 "2013-02-22T21:47:29Z")
Hey Florian - just is just how the math which drives that animation works, this is not a bug