Built when Netflix first took away password sharing. Thanks for the heads up Netflix! Would not want to start this project now 😂

Built when Netflix first took away password sharing. Thanks for the heads up Netflix! Would not want to start this project now 😂

I am guessing the egg-shell foamed enclosure is for the sound, but you probably have a bunch of sound coming from the fan port, nessisary for ventilation. You can cut a lot of the sound but maintain the airflow by cutting an s-shaped ducting spanning the width of the enclosure. The shape will drop the sound, while then ducting keeps the air flowing. I would not recommend any sorts of filters to block the sound because they are a bit too restrictive for an enclosure in your style.
I get about the same affect by placing a layer of the foam on the wall behind the fans. But you’re totally right. Without that lil bit the fan noise from the intake and exhaust was a lil noticeable