# Does anyone know how to add a real brake function into traktor pro 2...Numark 4Trak **URL:** \ **Category:** Controller Mappings\ **Tags:** pro, 4trak, traktor, mapping\ **Created:** [October 27, 2013, 11:57am UTC](https://forum.djtechtools.com/t/does-anyone-know-how-to-add-a-real-brake-function-into-traktor-pro-2-numark-4trak/61631 "2013-10-27T11:57:16Z")\ **Posts on this page:** 8\ **Page:** 1
**Author:** ![rizla70](https://avatars.discourse-cdn.com/v4/letter/r/c37758/32.png) [@rizla70](https://forum.djtechtools.com/u/rizla70)\ **Post date:** [October 27, 2013, 11:57am UTC](https://forum.djtechtools.com/t/does-anyone-know-how-to-add-a-real-brake-function-into-traktor-pro-2-numark-4trak/61631/1 "2013-10-27T11:57:16Z")
**Does anyone know how to add a real brake function into traktor pro 2…Numark 4Trak** I have a Numark 4trak controller and traktor pro 2 version 2.1.2. I really need to be able to map a key on my controller to work as a real brake. I know there is a brake effect in the FX in traktor but that is no good really in real time mixing. Any help would be really appreciated as I love the controller and traktor but the lack of a brake is a major issue for me. Thanks. ---
**Author:** ![Stewe](https://sea1.discourse-cdn.com/flex001/user_avatar/forum.djtechtools.com/stewe/32/14607_2.png) [@Stewe](https://forum.djtechtools.com/u/Stewe)\ **Post date:** [October 28, 2013, 3:32pm UTC](https://forum.djtechtools.com/t/does-anyone-know-how-to-add-a-real-brake-function-into-traktor-pro-2-numark-4trak/61631/2 "2013-10-28T15:32:57Z")
I use dry/wet trick for brake effect. Invert button to set dry signal while TTFX is buffering. D/W / button - direct / value=1 D/W / button - direct / value=0 (check invert in button options for this entry) If you map this correctly you’d be able to hold a button to send Wet signal for the brake effect to apply and set Dry soon as you release the button. ---
**Author:** ![Patch](https://sea1.discourse-cdn.com/flex001/user_avatar/forum.djtechtools.com/patch/32/118_2.png) [@Patch](https://forum.djtechtools.com/u/Patch)\ **Post date:** [October 28, 2013, 3:49pm UTC](https://forum.djtechtools.com/t/does-anyone-know-how-to-add-a-real-brake-function-into-traktor-pro-2-numark-4trak/61631/3 "2013-10-28T15:49:59Z")
> [@""Stewe""](#): > > If you map this correctly you’d be able to hold a button to send Wet signal for the brake effect to apply and set Dry soon as you release the button. This sounds like FUN… ---
**Author:** ![Stewe](https://sea1.discourse-cdn.com/flex001/user_avatar/forum.djtechtools.com/stewe/32/14607_2.png) [@Stewe](https://forum.djtechtools.com/u/Stewe)\ **Post date:** [October 28, 2013, 4:48pm UTC](https://forum.djtechtools.com/t/does-anyone-know-how-to-add-a-real-brake-function-into-traktor-pro-2-numark-4trak/61631/4 "2013-10-28T16:48:12Z")
> [@Patch](#): > > This sounds like FUN… Fun starts after that 😉 ---
**Author:** ![onetidd](https://avatars.discourse-cdn.com/v4/letter/o/e274bd/32.png) [@onetidd](https://forum.djtechtools.com/u/onetidd)\ **Post date:** [October 30, 2013, 3:47am UTC](https://forum.djtechtools.com/t/does-anyone-know-how-to-add-a-real-brake-function-into-traktor-pro-2-numark-4trak/61631/5 "2013-10-30T03:47:29Z")
Hello, is it possible to map it on the pause button? ---
**Author:** ![Patch](https://sea1.discourse-cdn.com/flex001/user_avatar/forum.djtechtools.com/patch/32/118_2.png) [@Patch](https://forum.djtechtools.com/u/Patch)\ **Post date:** [October 30, 2013, 8:54am UTC](https://forum.djtechtools.com/t/does-anyone-know-how-to-add-a-real-brake-function-into-traktor-pro-2-numark-4trak/61631/6 "2013-10-30T08:54:15Z")
Could you combine ths with turning flux mode on/off??? ---
**Author:** ![Stewe](https://sea1.discourse-cdn.com/flex001/user_avatar/forum.djtechtools.com/stewe/32/14607_2.png) [@Stewe](https://forum.djtechtools.com/u/Stewe)\ **Post date:** [October 30, 2013, 11:42am UTC](https://forum.djtechtools.com/t/does-anyone-know-how-to-add-a-real-brake-function-into-traktor-pro-2-numark-4trak/61631/7 "2013-10-30T11:42:59Z")
> [@onetidd](#): > > Hello, is it possible to map it on the pause button? Yes. Add a toggle type modifier and assign values to play/stop the track in direct mode. > [@Patch](#): > > Could you combine ths with turning flux mode on/off??? I’m afraid not. The flux mode isn’t meant to ring any effects. ---
**Author:** ![Patch](https://sea1.discourse-cdn.com/flex001/user_avatar/forum.djtechtools.com/patch/32/118_2.png) [@Patch](https://forum.djtechtools.com/u/Patch)\ **Post date:** [October 30, 2013, 12:14pm UTC](https://forum.djtechtools.com/t/does-anyone-know-how-to-add-a-real-brake-function-into-traktor-pro-2-numark-4trak/61631/8 "2013-10-30T12:14:37Z")
That is a DAMN shame.