Mix Beta - "Pass filter out" does not work

[Saranderson]

Plan
Premium
Country
Sweden
Device
iPhone 13
Operating System
iOS 18.7.1
App version
9.0.01.1231
My Question or Issue
Since 2025-10-25 the effect the is some sort of "pass filter out" does not work for me in the beta mixing feature. All the "pass filter in" works fine but with the "pass filter out" the first song keeps playing as normal and then hard cuts out to the second song.
After the issue started I have tested all types of combos of settings and can not get it to work for the pass outs. For example when combining the settings "Volume - Overlap" and "Effects - Low pass filter in low pass filter out" you should clearly hear the second song slowly pass in and then hear the first song slowly pass out. Passing in it works, but not passing out.
I have tried updating my iOS to the latest version and also deleting the spotify app and downloading it again.

[Joan]

Hi there @Saranderson,

Thanks for reaching out. We'll be glad to help you enjoy the Mix feature to its fullest.

To start off, it seems the version you're using is a bit outdated, so try updating the app first and check if the issue persists. It very well may be that hiccups like these have been cleared up already. You mentioned trying to do so and updating your iOS as well. Did you face any issues with this or did it work? Let us know so we can help you out.

If the Mix issues persist after updating, then we'll be glad to look into this further. We tested this on our end and couldn't replicate any such issues with the settings you mentioned. It's worth noting that what you're expected to hear depends on the Mix set up and the songs used. By looking at the waveforms, you can see how the tracks will overlap, so if the second track is shown to be at full volume from the start, while the first song is faded out, this can make it sound like the second song cuts in abruptly. Does this happen to you with any pair of songs or only specific ones? Does it happen across all playlists you've tried?

To make sure we've got everything correct, consider trying to make a screen recording of the behaviour. In it, show us the exact settings you have and let us hear the exact issue you're facing. This will greatly help us get to the bottom of things. If the files are too large to attach here in the Community, you can send them to us via Google Drive or as unlisted YouTube videos.

Let us know how it goes.

[tmartinez3atx]

I am experiencing the same issue as well with the mix feature. This issue started maybe 1-1.5 weeks ago.

Plan

Premium Individual

Country

USA

Device

iPhone 17 Pro Max

Operating System

iOS 26.1

App version

9.0.91.1231

[Yordan]

Hi, folks,

Thanks for the reports!

Our tech team is aware of this and is working on a fix. In the meantime, make sure to keep the app updated so you don't miss a thing.

Cheers 🤘