Ambient needs improvement

Soul Tear on 25/10/2025 at 23:58

Here's one ambient I found in the Rowena's Course. It's perfect for my final location, but the quality is terrible.
Can anyone improve it or record a similar loop (3 sec)? The most important thing is a clean sound. I tried using online services, but it useless

(https://drive.google.com/file/d/1ME-hSwgA2pdEagAYKISimiP2ZA8SzSNy/view?usp=sharing)

R Soul on 26/10/2025 at 12:15

There are lots good sounds on (https://freesound.org/) freesound.org:

e.g. a good background machine sound:
Found these by searching for "machine ambient"
(https://freesound.org/people/slackwareslacker/sounds/813052/)
(https://freesound.org/people/kb7clx/sounds/346967/)
(you'll need to make them loop)

Found this by searching for "pipe gurgling", which can be mixed in:
(https://freesound.org/people/unfa/sounds/213245/)
(https://freesound.org/people/patchen/sounds/17544/)