# Variable hpf/lpf on inputs and outputs - does the current gen Qu5 have these

**URL:** <https://forums.allen-heath.com/t/variable-hpf-lpf-on-inputs-and-outputs-does-the-current-gen-qu5-have-these/32919>\
**Category:** Qu General Discussions\
**Created:** [10 September 2026 21:12 UTC](https://forums.allen-heath.com/t/variable-hpf-lpf-on-inputs-and-outputs-does-the-current-gen-qu5-have-these/32919 "2026-09-10T21:12:28Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![4mal](https://avatars.discourse-cdn.com/v4/letter/4/57b2e6/32.png) [@4mal](https://forums.allen-heath.com/u/4mal)\
**Post date:** [10 September 2026 21:12 UTC](https://forums.allen-heath.com/t/variable-hpf-lpf-on-inputs-and-outputs-does-the-current-gen-qu5-have-these/32919/1 "2026-09-10T21:12:29Z")

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If so what slopes are offered? On outputs ? On inputs ?

I need to upgrade. So far WING Rack is out front… Would like to stay A&H but the mixer needs to have those filters available… Thx!

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**Author:** ![SQuser](https://sea2.discourse-cdn.com/flex002/user_avatar/forums.allen-heath.com/squser/32/1200_2.png) [@SQuser](https://forums.allen-heath.com/u/SQuser)\
**Post date:** [10 September 2026 23:58 UTC](https://forums.allen-heath.com/t/variable-hpf-lpf-on-inputs-and-outputs-does-the-current-gen-qu5-have-these/32919/2 "2026-09-10T23:58:35Z")

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I have looked up the existing for you:

 ![quhl](https://us1.discourse-cdn.com/flex002/uploads/allenheathdigitalcommunity/original/2X/c/cf24c5b0351fd83dcb58f5cc7ab27f8f3f91c3cb.jpeg)