I have a problem with SpectraLayers Pro 13 and Pro Tools Studio on macOS.
System: MacBook Pro M4
SpectraLayers Pro: 13.0.10
Pro Tools Studio: 2026.4.1
Workflow:
Pro Tools, import audio track, create aux track - insert SpectraLayers Bridge:audio → AudioSuite → Other → SpectraLayers Bridge: Edit → Edit.
SpectraLayers opens the selected audio correctly and I can edit it normally.
After editing, I use File → Update in SpectraLayers and return to Pro Tools. I click Import Back. The blue progress bar appears and the operation completes, but the audio in Pro Tools is completely unchanged.
I also tested this with an extreme modification: I deleted the entire audio in SpectraLayers. Import Back still returns the original, unmodified audio to Pro Tools.
I have already updated SpectraLayers from 13.0.0 to 13.0.10 and Pro Tools from 2026.4.0 to 2026.4.1, but the problem remains.
This workflow worked previously on Pro Tools 2026.4.0. and somehow stopped !
Any idea ?
Hi and welcome to the forum!
I don’t use PT myself, but there’s another patch for SL13 due next week, so perhaps @Robin_Lobel can comment?
@emil_smigielski would you be able to record the full screen, with all steps visible ?
Hi Guys,
Thank you for respond. @Robin_Lobel I can rec short film from iphone. or send it snaps step by step. I’m not sure how to load any file here. I will send it via Transfernow
@Robin_Lobel Would you please provide me with your email address so I can send you the link to my short film? I can’t paste the TransferNow link here.
Actually, I just got this message from support a few minutes ago.
(Thank you for contacting us.
This issue is already known, and it is expected to be resolved in the next maintenance update, which is scheduled to be released at the end of the month.)
@emil_smigielski please send it to divideconcept /at/ gmail. I’m the lead developer of SpectraLayers and I’m not aware of this issue…
Done ! Pls check the email
@emil_smigielski pretty simple, and not a bug 
Just check “USE IN PLAYLIST” (must be highlighted in blue) at the top of the SpectraLayers Bridge AudioSuite plugin 
Otherwise, Pro Tools will just import the result as a new clip in your clip list (right side of the Pro Tools UI), but never use it in your timeline.
You were absolutely right! I had the “Use in Playlist” option turned off — the blue bar was disabled. Everything is working perfectly now!!
Thank you so much! I feel a bit embarrassed that I bothered you over such a small thing. I’m really sorry, and I truly appreciate your help and explanation.
I’m a new SpectraLayers 13 user — I’ve just switched over from iZotope RX 7, so I’m still getting used to everything.
I’m really happy with SpectraLayers 13, and I think you’ve done an amazing job building SL13! Huge applause to you! 
I use SL13 every day and I’m very happy with it. 
Thanks again! 
Greetings from Poland
