Low frequency sound audio distortion bug?

FMOD Engine
1

Noticed that my ambient loop produces strange audio distortion when played in Studio or in-game. It is definitely not in the audio file and it is also not heard in the “sound” window preview. The second file is the same loop but with some high-pass filter and it does not have this issue. Some bug related with low frequency data? Or do I not understand something?

Here’re the files and video:

FMOD Engine forums because I can hear the same distortions during game runtime.

EDIT: I can hear them in runtime only when live update is enabled! No distortion whatsoever when it is off. In FMOD Studio I hear them always as recorded on video. Studio version 2.02.14

1 Like
2

Hi,

Thank you for the video and the files. Unfortunately, I was not able to reproduce the behavior.

What OS are you on? Would it be possible to the the project packaged with the following settings:

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Uploaded to your profile to test on my side?

When connecting with Live Update, we pass the files from your Studio project to the game, giving more weight to the issue being in the studio project.

Thank you.

1 Like
3

Thanks for quick response. I’m using Windows 10.

After restarting FMOD Studio (and Unity project, not sure if it matters in this case), I can not reproduce the issue. I’m pretty sure I tried restarting FMOD Studio upon first encountering this several hours ago and it didn’t help effect. I might be misremembering that.

Anyway it’s not a critical issue for me in these circumstances but I uploaded the project in case you want to investigate. I was able to reproduce it in Ambient → Default event and in “New Event” without folder.

4

Also initially problem was noticed with the file “amb_default-006” and “ambient-gameplay” is just a re-render of it in Reaper with no fx (with some silence that I accidentally added). Even if I didn’t try restarting before it was reproducible with 2 separate files that have identical wavelength.