# Phasing / comb filtering problem in non binaural mode

**URL:** <https://forum.udo-audio.com/t/phasing-comb-filtering-problem-in-non-binaural-mode/450>\
**Category:** UDO Audio Gear\
**Created:** [8 June 2021 14:27 UTC](https://forum.udo-audio.com/t/phasing-comb-filtering-problem-in-non-binaural-mode/450 "2021-06-08T14:27:14Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![jade](https://avatars.discourse-cdn.com/v4/letter/j/a8b319/32.png) [@jade](https://forum.udo-audio.com/u/jade)\
**Post date:** [8 June 2021 14:27 UTC](https://forum.udo-audio.com/t/phasing-comb-filtering-problem-in-non-binaural-mode/450/1 "2021-06-08T14:27:14Z")

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Hello, love my super 6 so far but non binaural mode is not useable for me as the stereo effect causes phase problems when a mix is summed to mono (or played on a phone/tv etc) is there any plans to address this? Thank you!

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**Author:** ![MOOGelPackung](https://avatars.discourse-cdn.com/v4/letter/m/a3d4f5/32.png) [@MOOGelPackung](https://forum.udo-audio.com/u/MOOGelPackung)\
**Post date:** [8 June 2021 18:40 UTC](https://forum.udo-audio.com/t/phasing-comb-filtering-problem-in-non-binaural-mode/450/2 "2021-06-08T18:40:01Z")

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The issue is not really new!  
Look here:

> [@Phase issues in non-binaural mode (not summing to mono cleanly)](https://forum.udo-audio.com/t/phase-issues-in-non-binaural-mode-not-summing-to-mono-cleanly/328):
>
> When using non-binaural mode it always sounds hollow / phased in a weird way when summed to mono (thought it might be the sounds I was making but it happens with the raw oscillators). Initially thought it was my unit but tried another one out at a store and it had the same issue. This is the weird thing - when I try using it in mono mode (only plugging into one output) the phasing issue happens with the left output, not the right. Has anyone else noticed this?