Floating solid wood parquet flooring installation, any experiences?

Oh yes, I just checked and found pictures on your page. Cool!!! I currently have some downtime and am therefore interested in various options for interior finishing. On one hand, there is the well-known tried and tested, namely the screwed plank floor that I am familiar with, on the other hand there is today's "standard" underfloor heating. Ultimately, the decision will be made for several reasons, as this time we are building with a general contractor and will therefore also depend on their trades, etc. It is therefore good to be able to make a faster decision through such information. I generally do not want to glue the wooden floor, even if it is multilayer wood or engineered parquet; that is based solely on my gut feeling and various individual details and will possibly find little approval. Our floor in the old house was screwed down and did not creak, but there were corresponding gaps. However, there was never a problem despite children and dog; on the contrary, the more battered it looked, the more you liked it... the floor. It will probably be there for another 30 years in the meantime in the sold house. Let's see what it will ultimately be... building at an older age is something different, I have the impression; I look at completely different things than back then. In any case, I really like your solution for Hausseine’s situation!

But there are a lot of other disturbing factors in the living room. Whether cables show differences in an environment "cleared of all other disturbing factors" is an irrelevant question. Typical lab mouse study of the publish-or-perish culture.

I would like to have the study that, for example, considers shielding irrelevant in real life. Then I want to have said nothing.

I meant all other differences. So signal chain, listening distances, speaker position, etc. We did not test in a hermetically sealed room, but simply used an installation where only the cables within the playback chain could function as different elements. Everything else always remained the same. So also possible interference signals from other devices, which are at least as common in an office building as in a single-family house. Unfortunately, this test was not published, so you can believe me or not. My counter-question would be, have you ever conducted such a test? By the way, which interference factors do you think act on the speaker cables in your living room that could cause changes in the audible frequency range to the signals conducted through them?

Ontopic:

May I ask how expensive the system is approximately per m²?

Maybe at 20m between 0.5mm² aluminum and 4.0mm² copper.
Otherwise, people can measure differences, but not hear them acoustically. The rest is caused by the dissonance of the high cable price...
We once tested this with acoustic engineers and a double-blind test. One out of five achieved over 50% hit rate (5m 2.5mm² copper strand against fixed 6mm² gold-plated reference stuff), that was then 60%.
You think you hear differences, but when the supposedly worse cable sounds better half the time, you stop believing in such golden-ear legends.

... and on which system?

...
Ontopic:


May I ask how expensive the system is approximately per m²?

I would also be very interested in that because I am still looking for a suitable solution for my new building. I also like solid wood (solid wood) planks that are laid "floating." But I am getting a heat pump with passive cooling and I am still wondering how I can realize this without additional cooling sails (under the ceiling)?

... and on which investment?

I don't remember 100% anymore but it wasn't a 20,000 EUR investment. More like around 10,000 EUR. So it could be that it was just too bad...