# SWEEP FX doesn't effect any longer in the Headphones when Prelistening after migration to v 3.1.0

**URL:** https://community.enginedj.com/t/sweep-fx-doesnt-effect-any-longer-in-the-headphones-when-prelistening-after-migration-to-v-3-1-0/49300
**Category:** Mixers
**Tags:** prime4
**Created:** [June 16, 2023, 8:05pm UTC](https://community.enginedj.com/t/sweep-fx-doesnt-effect-any-longer-in-the-headphones-when-prelistening-after-migration-to-v-3-1-0/49300 "2023-06-16T20:05:13Z")
**Posts on this page:** 1
**Showing post:** 53

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### Author: ![BeatMaster](https://community.enginedj.com/user_avatar/community.enginedj.com/beatmaster/32/16332_2.png) [@BeatMaster](https://community.enginedj.com/u/BeatMaster)
#### Post date: [July 26, 2023, 8:35am UTC](https://community.enginedj.com/t/sweep-fx-doesnt-effect-any-longer-in-the-headphones-when-prelistening-after-migration-to-v-3-1-0/49300/53 "2023-07-26T08:35:38Z")

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Dear @AIRVince, @D3N0NDJ,@Reese and all concerned,

I will revert to this

> [@AIRVince](#):
>
> This is something that we can fix,

and I have the quick question, how realistic it will be that this matter will be restored or improved in another procedure?

I miss this feature so badly: I’m training beatmatching without this feature and believe me, it’s hard concentration and difficult to handle it…

Against the background of this post

[https://community.enginedj.com/t/eq-limiters-dj-gear-headphones-tinnitus/50021](https://community.enginedj.com/t/eq-limiters-dj-gear-headphones-tinnitus/50021)

I feel free, to think it over and imo it will ease the work of all of “headphoneworkers using different headphones” and will take care of the health when prelistening, if you are able to adjust the signal as individual as needed personally.

Furthermore there is a similar feature request here in the forum as follows:

[https://community.enginedj.com/t/pre-fader-or-post-fader-auto-switch-for-sweep-fx-and-fx-effects/49344/1](https://community.enginedj.com/t/pre-fader-or-post-fader-auto-switch-for-sweep-fx-and-fx-effects/49344/1)

Thank’S in advance for your endeavours in this matter and brainstorming a solution among DENON’s staff.

Enjoy the day and brgds from HAM

BeatMaster

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