reverb on "Mirror Reaper Intro" cannot be replaced

[riley-9054]

Describe the bug
replacing the mirror reaper intro theme does not remove or replace the faint reverb of the vanilla one that plays near the beginning of it

Screenshots
here's a three-part video demonstration to fit in github's file size limit:

ULTRAKILL.2026-04-12.18-23-49.-.Trim-0.mp4

ULTRAKILL.2026-04-12.18-23-49.-.Trim-1.mp4

ULTRAKILL.2026-04-12.18-23-49.-.Trim-2.mp4

Desktop:

• OS: Windows 11
• Mod version: Latest (v1.5.5)
• Game version: Patch 17c (also present on Patch 17b2)

Additional Context
update-based swapping is enabled

[ezjordennel]

is there a way to change ANY fraud song? if so please tell.

[riley-9054]

you can replace the equivalent global sounds, here's a screenshot of me listing all of them for my friend on discord:

[ezjordennel]

ur genuinely the goat tysm

…

On Sun, Apr 19, 2026 at 11:56 AM riley-9054 ***@***.***> wrote: *riley-9054* left a comment (ZedDevStuff/USTManager#49) <#49 (comment)> you can replace the equivalent global sounds, here's a screenshot of me listing all of them for my friend on discord: image.png (view on web) <https://github.com/user-attachments/assets/ac2ff842-a17c-43ea-b9e0-6e07741e415f> — Reply to this email directly, view it on GitHub <#49?email_source=notifications&email_token=CCEJ5PERR3KZH2PWMHXKZNL4WUAKHA5CNFSNUABFM5UWIORPF5TWS5BNNB2WEL2JONZXKZKDN5WW2ZLOOQXTIMRXGYZTOOBVGQ32M4TFMFZW63VHMNXW23LFNZ2KKZLWMVXHJLDGN5XXIZLSL5RWY2LDNM#issuecomment-4276378547>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/CCEJ5PDWBTLQH65B7QW3QZL4WUAKHAVCNFSM6AAAAACXWMVGE6VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHM2DENZWGM3TQNJUG4> . You are receiving this because you commented.Message ID: ***@***.***>