Help me to test out a possible bug with Shirogane Housing

Some furniture with sound, like Llymlaen's Embrace, can be heard on other floors. For example, you can put the one I mentioned at the basement and then move to the main floor and you will still hear it like is there.

Before moving my house to Shirogane I was at the Goblet and this problem wasn't present. I tested this out in a small and medium house but I want more people to try this out so we can make a proper bug report in case I'm right.

Thanks in advance to anyone that help out with this.