# Control SeekSpeed with Code

**URL:** <https://qa.fmod.com/t/control-seekspeed-with-code/13061>\
**Category:** Unity\
**Created:** [March 23, 2017, 1:42pm UTC](https://qa.fmod.com/t/control-seekspeed-with-code/13061 "2017-03-23T13:42:21Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![DDAUDIOSOLUTIONS](https://avatars.discourse-cdn.com/v4/letter/d/58f4c7/32.png) [@DDAUDIOSOLUTIONS](https://qa.fmod.com/u/DDAUDIOSOLUTIONS)\
**Post date:** [March 23, 2017, 1:42pm UTC](https://qa.fmod.com/t/control-seekspeed-with-code/13061/1 "2017-03-23T13:42:21Z")

</div>

Hi, i try to make a dynamic music in my demo, and i use all the time the same music in loop, but i change the volumen of the instruments, in different areas of the scene.

I use the seekspeed to make the transitions between zones, and make the fade in and out of the tracks smoother.

The thing is, that i would like to control, the async of the SeekSpeed, to change the speed from n/s to instant, in some cases, for Ascending or Descending.

Someone knows how is the code line to make it?

thanks

---

<div class="post-metadata">

**Author:** ![Derek\_Burnheim](https://yyz2.discourse-cdn.com/flex036/user_avatar/qa.fmod.com/derek_burnheim/32/261_2.png) [@Derek\_Burnheim](https://qa.fmod.com/u/Derek_Burnheim)\
**Post date:** [March 28, 2017, 3:12am UTC](https://qa.fmod.com/t/control-seekspeed-with-code/13061/2 "2017-03-28T03:12:43Z")

</div>

Hi David

It is not possible to change the seek behaviour of parameters outside of the Studio UI.

Cheers  
Derek