Generated acoustic spaces sound different in v4.0.0 than before

[ItsPasi]

I was using an acoustic space that a friend made that sounded much cleaner vs the provided spaces. He simply made a clean impulse response file so most room reverberation was cut out but still provided surround realism.
I will have the acoustic space attached.

Loading this acoustic space into the new v4.0.0 update changed the sound in a significant way and in my opinion it doesn't sound as clean and realistic anymore, and the acoustic spaces made in v3.7.0 won't load anymore.

I tried both FABIAN and KU-100 listeners in the space generation (seems to be the main new option in the menu) but both sound less precise than the old acoustic space. The only value I normally change when generating these spaces is the Rise Time which I set to 1.0.

Flat Room Response.zip
I put the folder inside the zip in the acoustic space input folder and generated the space afterwards.

(also not sure if only this space is affected or if every space sounds different now, but I definitely hear a significant sound change that feels less precise)

[ShanonPearce]

Hi,

I am planning to upload a new release (hopefully within the next couple of weeks) which will have an updated acoustic space import tool.

• Fixed a small bug impacting time domain alignment accuracy that was in the latest release.
• Some more parameters that were previously hidden will be exposed. This will allow finer control without me having to tweak the code in future.
• Default parameters will be set to align with the defaults used in v3.7.0 so the quality should closely resemble that version

Preview:

In the meantime if you would like to use your previously imported acoustic space, you can generate a new one and then copy across the "dataset_-NAME-.npy" file from the previous version and replace the one that it generated.